:root {
  --navy-950:#07151b;
  --navy-900:#0b2028;
  --navy-800:#12333c;
  --teal:#55b8b5;
  --teal-light:#9dd9d2;
  --cream:#f4f0e7;
  --paper:#fbfaf6;
  --ink:#17262a;
  --muted:#657478;
  --line:#d9ddd8;
  --wood:#bd8a52;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

.site-header{height:82px;padding:0 clamp(24px,5vw,78px);display:flex;align-items:center;justify-content:space-between;gap:28px;background:rgba(251,250,246,.97);border-bottom:1px solid rgba(23,38,42,.1);position:relative;z-index:5}
.brand{display:inline-flex;align-items:center;white-space:nowrap}
.brand-logo{display:block;width:240px;height:auto}
nav{display:flex;gap:32px;margin-left:auto}
nav a{font-size:13px;font-weight:700;letter-spacing:.02em;color:#425459;transition:color .2s ease}
nav a:hover{color:var(--navy-900)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:52px;padding:0 24px;background:var(--teal);color:var(--navy-950);font-size:13px;font-weight:800;letter-spacing:.03em;border:1px solid var(--teal);transition:transform .2s ease,background .2s ease}
.button:hover{transform:translateY(-2px);background:#70c8c2}
.button-small{min-height:42px;padding:0 18px;gap:12px;background:var(--navy-900);border-color:var(--navy-900);color:white}

.hero{min-height:720px;position:relative;isolation:isolate;display:grid;align-items:center;overflow:hidden;background:var(--navy-950)}
.hero-image{position:absolute;z-index:-2;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.hero-shade{position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(4,15,21,.98) 0%,rgba(5,19,26,.9) 35%,rgba(5,19,26,.28) 68%,rgba(5,19,26,.08) 100%),linear-gradient(0deg,rgba(4,14,20,.45),transparent 55%)}
.hero-content{width:min(680px,88vw);margin-left:clamp(24px,8vw,130px);padding:78px 0;color:white}
.eyebrow,.section-kicker{margin:0 0 22px;font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.eyebrow{display:flex;align-items:center;gap:12px;color:var(--teal-light)}
.eyebrow span{width:32px;height:1px;background:var(--teal)}
h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:400;letter-spacing:-.035em;line-height:1.02;margin:0}
h1{font-size:clamp(58px,7vw,106px);text-wrap:balance}
h1 em,h2 em{color:var(--teal-light);font-weight:400}
.hero-copy{max-width:590px;margin:26px 0 30px;color:#d7e0df;font-size:clamp(17px,1.5vw,21px);line-height:1.65}
.hero-actions{display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.text-link{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.35);font-size:13px;font-weight:750}
.hero-notes{display:flex;gap:0;flex-wrap:wrap;padding:0;margin:58px 0 0;list-style:none;color:#b9c7c7;font-size:11px;font-weight:750;letter-spacing:.08em;text-transform:uppercase}
.hero-notes li{padding:0 20px;border-left:1px solid rgba(255,255,255,.2)}
.hero-notes li:first-child{padding-left:0;border-left:0}

.section-pad{padding:clamp(78px,9vw,140px) clamp(24px,7vw,112px)}
.section-kicker{color:#557074}
.section-kicker.light{color:var(--teal-light)}
.intro-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:clamp(55px,10vw,170px);align-items:start}
.intro h2,.section-heading h2,.benefits h2{font-size:clamp(43px,5vw,76px)}
.intro-grid>div{font-size:17px;color:#506166;padding-top:8px}
.intro-grid p:first-child{margin-top:0}

.how{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-heading{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(260px,.55fr);gap:60px;align-items:end;margin-bottom:72px}
.section-heading>p{margin:0 0 6px;color:var(--muted);font-size:16px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #cbd1cd}
.steps article{position:relative;padding:48px 44px 12px 0;min-height:270px;border-right:1px solid #cbd1cd}
.steps article+article{padding-left:44px}
.steps article:last-child{border-right:0}
.step-number{position:absolute;right:20px;top:18px;color:#8c9998;font:italic 13px Georgia,serif}
.step-icon{width:58px;height:58px;margin-bottom:35px;position:relative}
.step-icon.pin:before{content:"";position:absolute;width:25px;height:32px;left:12px;top:4px;border:2px solid var(--navy-800);border-radius:55% 55% 60% 60%;transform:rotate(45deg)}
.step-icon.pin:after{content:"";position:absolute;width:7px;height:7px;border:2px solid var(--teal);border-radius:50%;left:22px;top:14px}
.step-icon.layers:before,.step-icon.layers:after{content:"";position:absolute;width:35px;height:25px;border:2px solid var(--navy-800);transform:rotate(30deg) skew(-18deg);left:9px;top:7px}
.step-icon.layers:after{left:14px;top:18px;border-color:var(--teal)}
.step-icon.download:before{content:"↓";position:absolute;font:42px Georgia,serif;color:var(--navy-800);left:17px;top:-11px}
.step-icon.download:after{content:"";position:absolute;width:38px;height:18px;border:2px solid var(--teal);border-top:0;left:5px;bottom:6px}
.steps h3,.benefit-grid h3{font:400 26px Georgia,serif;margin:0 0 14px}
.steps p,.benefit-grid p{color:var(--muted);font-size:14px;line-height:1.7;margin:0}

.outcomes{background:var(--navy-900);color:white;display:grid;grid-template-columns:minmax(300px,.75fr) minmax(400px,1fr);gap:clamp(60px,10vw,160px);align-items:center;overflow:hidden}
.outcome-copy h2{font-size:clamp(46px,5vw,75px)}
.outcome-copy>p:not(.section-kicker){max-width:560px;color:#bbcacb;font-size:17px;margin:28px 0 32px}
.button-light{background:var(--teal-light);border-color:var(--teal-light)}

.section-heading.compact{grid-template-columns:1fr;margin-bottom:60px}
.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.benefit-grid article{padding:30px 28px 15px 0}
.benefit-grid article+article{padding-left:28px;border-left:1px solid var(--line)}
.benefit-grid span{display:block;color:var(--teal);font:italic 13px Georgia,serif;margin-bottom:45px}

.closing{margin:0 clamp(24px,4vw,64px);padding:clamp(65px,7vw,100px);background:#173d46;color:white;display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:end}
.closing h2{font-size:clamp(45px,5vw,74px);max-width:780px}
.closing>div:last-child{justify-self:end;max-width:310px}.closing>div:last-child p{color:#c5d2d2;margin:0 0 24px}
footer{padding:52px clamp(24px,7vw,112px);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:30px;color:#637174;font-size:12px;border-top:1px solid var(--line)}
.footer-brand .brand-logo{width:210px}.footer-note{text-align:right}

@media (max-width:950px){
  nav{display:none}.site-header{height:72px}.button-small{display:none}
  .hero{min-height:690px}.hero-image{object-position:62% center}.hero-shade{background:linear-gradient(90deg,rgba(4,15,21,.97),rgba(4,15,21,.68) 72%,rgba(4,15,21,.32))}
  .intro-grid,.section-heading,.outcomes,.closing{grid-template-columns:1fr}
  .intro-grid{gap:35px}.section-heading{gap:25px}
  .steps{grid-template-columns:1fr}.steps article,.steps article+article{padding:35px 35px 35px 0;border-right:0;border-bottom:1px solid #cbd1cd;min-height:auto}.steps article:last-child{border-bottom:0}
  .steps article+article{padding-left:0}.step-icon{margin-bottom:22px}
  .outcomes{gap:25px}
  .benefit-grid{grid-template-columns:1fr 1fr}.benefit-grid article:nth-child(3){border-left:0}
  .closing>div:last-child{justify-self:start}.closing{gap:30px}
  footer{grid-template-columns:1fr;text-align:center}.footer-brand{justify-self:center}.footer-note{text-align:center}
}

@media (max-width:600px){
  .brand-logo{width:205px}
  .section-pad{padding:72px 24px}.hero-content{padding:70px 0}.hero{min-height:720px}.hero-image{opacity:.72;object-position:67% center}.hero-shade{background:linear-gradient(90deg,rgba(4,15,21,.97),rgba(4,15,21,.65))}
  h1{font-size:55px}.hero-copy{font-size:16px}.hero-notes{gap:12px}.hero-notes li{width:100%;padding:0;border:0}
  .benefit-grid{grid-template-columns:1fr}.benefit-grid article+article{border-left:0;border-top:1px solid var(--line);padding-left:0}.benefit-grid span{margin-bottom:18px}

  .closing{margin:0;padding:68px 24px}.closing h2{font-size:46px}
}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}

/* Marketing navigation and feature overview */
.skip-link{position:absolute;left:20px;top:-80px;z-index:20;background:white;padding:12px 20px}.skip-link:focus{top:10px}
a:focus-visible,summary:focus-visible{outline:3px solid #008b99;outline-offset:5px}
section[id]{scroll-margin-top:125px}
.site-header{position:sticky;top:0;height:auto;min-height:82px;flex-wrap:wrap;gap:16px 24px;padding:18px clamp(24px,4vw,64px)}
.site-header nav{gap:22px}.header-actions{display:flex;align-items:center;gap:20px}.sign-in{font-size:13px;font-weight:700;white-space:nowrap}
.hero h1{font-size:clamp(46px,5.5vw,82px)}.hero-content{max-width:700px}.hero-notes{margin-top:36px}
.features h2,.gallery h2,.pricing h2,.library h2,.faq h2{font-size:clamp(43px,5vw,72px)}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 64px;border-top:1px solid var(--line)}
.feature-grid article{padding:36px 0;border-bottom:1px solid var(--line)}
.feature-index{font-size:11px;font-weight:800;color:#367277;letter-spacing:.12em}
.feature-grid h3{font:400 30px Georgia,serif;margin:18px 0 14px}.feature-grid p{color:#506166;max-width:530px;margin:0;line-height:1.8}
.gallery{background:var(--cream)}.gallery-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:24px}.gallery-grid figure{margin:0;position:relative;overflow:hidden;background:#16323b}.gallery-grid .gallery-main{grid-row:span 2}.gallery-grid img{width:100%;height:300px;object-fit:cover}.gallery-grid .gallery-main img{height:100%;min-height:624px}.gallery-grid figcaption{position:absolute;bottom:0;left:0;right:0;color:white;padding:50px 24px 24px;background:linear-gradient(transparent,rgba(0,0,0,.78));font:400 22px Georgia,serif}.gallery-note{font-size:12px;color:var(--muted);max-width:850px;margin:24px 0 0}
.export-list{padding-left:20px;color:#d3e4e2;line-height:1.9;font-size:15px}.outcome-copy .export-note{font-size:13px;color:#bbcacb;margin:20px 0 28px}
.pricing{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.pricing-copy{font-size:17px;color:#506166;max-width:520px;margin:28px 0}.pricing-assurance{font-size:16px;max-width:480px;margin:0 0 28px}.trial-note{font-size:12px;color:var(--muted);max-width:440px;margin:22px 0 0}.price-panel{padding:38px;border:1px solid var(--line);border-top:4px solid #126d76;background:white}.price-panel .section-kicker{font-size:10px}.package-price{display:flex;align-items:center;gap:22px;padding:4px 0 24px;border-bottom:1px solid var(--line)}.package-price>strong{font:400 clamp(54px,5vw,76px) Georgia,serif;color:#126d76;white-space:nowrap}.package-price>span{font-size:12px;color:var(--muted)}.package-includes{list-style:none;margin:0 0 22px;padding:0}.package-includes li{position:relative;padding:17px 0 17px 27px;border-bottom:1px solid var(--line)}.package-includes li:before{content:'✓';position:absolute;left:0;top:17px;color:#126d76;font-weight:800}.package-includes strong{display:block;font-size:15px}.package-includes span{display:block;font-size:13px;color:var(--muted);margin-top:4px}.price-note{font-size:12px;color:var(--muted);margin:0}
.library{background:#e5efeb;border-block:1px solid #ccddd7}.library p:not(.section-kicker){color:#425f62;font-size:17px}.inline-link{display:inline-block;border-bottom:1px solid #367277;color:#145b63;font-weight:700;padding-bottom:6px;margin-top:10px}
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.faq-items{border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;font-weight:700;padding:24px 30px 24px 0;line-height:1.5}.faq details p{color:#506166;margin:0 0 24px;line-height:1.8}
@media(max-width:1150px){.site-header{gap:16px}.brand-logo{width:210px}.site-header nav{gap:15px}.header-actions{gap:14px}.button-small{padding-inline:14px}}
@media(max-width:950px){.site-header nav{display:flex;order:3;width:100%;justify-content:center;margin:0;gap:25px}.site-header .button-small{display:inline-flex}.header-actions{margin-left:auto}.feature-grid{gap:0 35px}.pricing,.faq{grid-template-columns:1fr;gap:40px}.gallery-grid img{height:240px}.gallery-grid .gallery-main img{min-height:504px}.site-header{padding-block:14px}.library .intro-grid{gap:25px}}
@media(max-width:600px){.site-header{padding:12px 18px;gap:12px}.site-header .brand-logo{width:170px}.header-actions{gap:10px}.site-header .button-small{font-size:11px;min-height:38px;padding-inline:10px;gap:0}.site-header .button-small span{display:none}.sign-in{font-size:11px}.site-header nav{gap:0;justify-content:space-between}.site-header nav a{font-size:11px}.hero h1{font-size:clamp(40px,10vw,56px)}.hero-content{margin-left:24px}.hero-actions{gap:16px}.hero-actions .button{font-size:12px;padding:0 15px;gap:10px}.feature-grid{grid-template-columns:1fr}.gallery-grid{grid-template-columns:1fr}.gallery-grid .gallery-main{grid-row:auto}.gallery-grid .gallery-main img{min-height:0;height:390px}.gallery-grid img{height:280px}.gallery-grid figcaption{font-size:20px}.price-panel{padding:25px}.price-row strong{font-size:33px}.landmark-price strong{font-size:19px}.closing .button{padding-inline:15px;gap:10px;font-size:12px}}
@media(max-width:370px){.site-header .brand-logo{width:145px}.header-actions{gap:8px}}
.intro h2 em{color:#24747a}
.gallery-grid{grid-template-rows:300px 300px}.gallery-grid img,.gallery-grid .gallery-main img{height:100%;min-height:0}
@media(max-width:950px){.gallery-grid{grid-template-rows:240px 240px}}
@media(max-width:600px){.gallery-grid{grid-template-rows:390px 280px 280px}.gallery-grid img,.gallery-grid .gallery-main img{height:100%}}

.walkthrough{display:grid;grid-template-columns:1fr minmax(0,440px);align-items:center;gap:clamp(32px,6vw,90px);padding:56px clamp(24px,7vw,112px);background:#e5efeb}
.walkthrough h2{font-size:clamp(38px,4vw,62px)}.walkthrough-copy>p:not(.section-kicker){max-width:430px;color:#425f62;font-size:17px;margin:22px 0 8px}.walkthrough-copy .section-kicker{font-size:10px;line-height:1.6;max-width:340px}
.demo-card{overflow:hidden;border:1px solid #bed0ca;border-radius:12px;background:#f3f7f7;box-shadow:0 18px 40px #12333c18}
.demo-topline,.demo-bottomline{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 18px}.demo-topline{background:#fff;border-bottom:1px solid #d9e3df}.demo-topline>span{font-size:9px;letter-spacing:.12em;font-weight:800;color:#526d71;display:flex;align-items:center;gap:8px}.demo-topline i{height:6px;width:6px;border-radius:50%;background:#058695}
.demo-card video{display:block;width:100%;height:auto;aspect-ratio:10/7}.demo-topline button,.demo-bottomline button,#close-demo{font:inherit;font-size:12px;font-weight:700;cursor:pointer;background:transparent;color:#145b63;border:0;padding:8px}.demo-topline button:hover,.demo-bottomline button:hover{background:#e5efeb;border-radius:4px}
.demo-bottomline{background:#0b2028;color:white}.demo-bottomline>div{display:flex;gap:12px;align-items:center}.demo-bottomline strong{font-size:14px;font-weight:600}.demo-bottomline span{font-size:10px;color:#9dd9d2;letter-spacing:.08em}.demo-bottomline button{color:#bfe7e1;border:1px solid #526d71;border-radius:5px;min-width:56px}.demo-bottomline button:hover{background:#173d46}
.demo-note{font-size:10px;color:#637878;line-height:1.6;margin:0;padding:8px 18px}.demo-note a{color:#145b63;font-weight:700}.demo-card button:focus-visible,#close-demo:focus-visible{outline:3px solid #008b99;outline-offset:2px}
#demo-dialog{width:min(1100px,94vw);max-height:94dvh;padding:20px;border:1px solid #bed0ca;border-radius:12px;background:#fbfaf6;color:#17262a;overflow:auto}#demo-dialog::backdrop{background:#07151bd9}body.demo-open{overflow:hidden}.demo-dialog-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:16px}.demo-dialog-header .section-kicker{margin:0 0 8px;font-size:9px}.demo-dialog-header h2{font-size:28px;line-height:1.2}#close-demo{white-space:nowrap}#expanded-video{display:block;width:100%;height:auto;max-height:72dvh;background:#0b2028}#demo-dialog>.demo-note{font-size:12px;padding:12px 0 0}
@media(max-width:750px){.walkthrough{grid-template-columns:1fr;gap:28px;padding-block:40px}.walkthrough-copy>p:not(.section-kicker){font-size:16px}.demo-card{width:100%;max-width:440px;justify-self:center}.walkthrough h2 br{display:none}.demo-dialog-header h2{font-size:21px}}
@media(max-width:400px){.demo-topline,.demo-bottomline{padding:8px 12px}.demo-topline>span{font-size:8px}.demo-bottomline strong{font-size:12px}.demo-bottomline>div{gap:8px}.demo-note{font-size:9px;padding-inline:12px}#demo-dialog{padding:12px}}

/* Seven real export files, arranged as a rotating deck. */
.file-browser{min-width:0;width:100%;max-width:680px;justify-self:center}
.stack-hint{color:#bbcacb;font-size:13px;margin:0 0 22px}
.file-stack{position:relative;isolation:isolate;height:0;padding-top:calc(76% + 110px)}
.file-card{position:absolute;left:0;top:0;width:76%;margin:0;padding:16px;border:1px solid #ffffffa6;background:var(--card-color);color:var(--ink);box-shadow:0 20px 40px #0005;cursor:pointer;transform-origin:center;transition:transform .4s ease,opacity .3s ease;font:inherit;text-align:left}
.file-card[hidden]{display:none}.file-card[data-slot="0"]{z-index:3;transform:translate(28%,30%) rotate(5deg)}
.file-browser[data-view="assembly"] .file-stack{height:auto;padding-top:0}.file-browser[data-view="assembly"] .file-card[data-slot="0"]{position:relative;width:100%;transform:none;cursor:default}.file-browser[data-view="assembly"] .file-card img{height:auto;max-height:620px;aspect-ratio:auto}.assembly-link{display:block;text-align:center;color:var(--teal-light);font-size:13px;text-decoration:underline;margin:16px 0}.assembly-link[hidden]{display:none}
.file-card[data-slot="1"]{z-index:2;transform:translate(13%,14%) rotate(-1deg)}
.file-card[data-slot="2"]{z-index:1;transform:translate(0,0) rotate(-7deg)}
.file-caption{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:14px}
.file-caption>span{font-size:9px;font-weight:800;letter-spacing:.12em;color:#425f62}
.file-caption strong{font:400 14px Georgia,serif}.file-card img{display:block;width:100%;height:auto;aspect-ratio:398/297;object-fit:contain}
.stack-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:12px 0;color:#e5efeb}
.stack-controls button{width:44px;height:44px;border:1px solid #79999c;color:#d4eeeb;background:transparent;font:22px Georgia,serif;cursor:pointer}
#file-status{font-size:13px;text-align:center}.file-picker{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:16px 0}
.file-picker button{font:inherit;font-size:11px;padding:7px 10px;border:1px solid #57797f;border-radius:4px;background:transparent;color:#c4dadb;cursor:pointer}
.file-picker button[aria-pressed="true"]{background:var(--teal-light);color:#0b2028;border-color:var(--teal-light)}
.file-browser button:focus-visible{outline:3px solid white;outline-offset:4px}.stack-controls button:hover,.file-picker button:hover{background:#31575e;color:white}
.operation-key{display:flex;flex-wrap:wrap;justify-content:center;gap:18px;color:#c4dadb;font-size:9px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;min-height:20px}.operation-key[hidden]{display:none}
.operation-key span{display:flex;align-items:center;gap:6px}.operation-key i{display:block;width:15px;height:3px}.black{background:#000;outline:1px solid #ffffff6b}.blue{background:#0000ff}.red{background:#ff0000}
@media(min-width:951px) and (max-width:1200px){.outcomes{gap:45px;grid-template-columns:minmax(280px,.85fr) minmax(350px,1fr)}}
@media(max-width:950px){.file-browser{margin-top:25px}}
@media(max-width:600px){.file-stack{padding-top:calc(77% + 70px)}.file-card{width:78%;padding:10px}.file-caption{margin-bottom:9px}.file-caption>span{font-size:8px}.file-caption strong{font-size:11px}.file-card[data-slot="0"]{transform:translate(23%,35%) rotate(5deg)}.stack-hint{font-size:12px}}
@media(prefers-reduced-motion:reduce){.file-card{transition:none}}

/* Public guides reuse the marketing palette and typography. */
.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.guide-grid article{border-top:1px solid var(--line);padding-top:24px}
.guide-grid h3{font:400 27px/1.2 Georgia,serif;margin:0 0 14px}
.guide-grid p{color:var(--muted);font-size:16px}
.guide-grid a:hover,.guide-body a:hover,.guide-related a:hover{color:#286360}
.guide-grid a,.guide-body a,.guide-related a{text-decoration:underline;text-underline-offset:4px}
.guide-main{max-width:1000px;margin:0 auto;padding:72px 28px}
.guide-main h1{font-size:clamp(42px,5.5vw,72px);max-width:900px}
.guide-lead{font-size:21px;line-height:1.6;color:#506166;max-width:760px;margin:28px 0 48px}
.guide-body{max-width:760px;font-size:18px;line-height:1.8}
.guide-body h2,.guide-cta h2,.guide-related h2{font-size:clamp(28px,3vw,38px);line-height:1.15;margin:40px 0 18px}
.guide-body li{margin:12px 0}
.guide-cta{background:var(--cream);padding:24px 32px 32px;margin:48px 0}
.guide-cta h2{margin-top:0}
.guide-related li{margin:14px 0}
@media(max-width:800px){.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.guide-page .site-header nav{display:none}}
@media(max-width:540px){.guide-grid{grid-template-columns:1fr}.guide-page .site-header{height:auto;min-height:82px;flex-wrap:wrap;padding:18px 24px;gap:16px}.guide-main{padding:48px 24px}.guide-page .brand-logo{width:190px}}

/* Three-step story: clear sequence, visible proof, then the actual export files. */
.hero-content{width:min(760px,88vw);max-width:760px}
.hero h1{font-size:clamp(44px,5.4vw,80px)}
.hero-copy{max-width:600px}
.how{padding-top:68px;padding-bottom:64px}
.how .section-heading{margin-bottom:38px}
.how .steps h3{font-size:26px;line-height:1.2}
.how .steps p{font-size:16px}
.step-watch{display:inline-flex;gap:10px;align-items:center;margin-top:12px;padding:8px 0;border:0;border-bottom:1px solid #367277;background:transparent;color:#145b63;font:inherit;font-size:14px;font-weight:700;line-height:1.5;cursor:pointer}
.step-watch:focus-visible,.demo-chapters button:focus-visible{outline:3px solid #008b99;outline-offset:4px}
.coverage-note{color:#657478;font-size:13px;margin:32px 0 0}
.preview-story{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,90px);align-items:center;margin-bottom:56px}
.preview-copy{font-size:18px;line-height:1.7;color:#506166;max-width:560px;margin:24px 0}
.assembled-proof{margin:0;padding:24px;background:#e5efeb;border:1px solid #ccddd7;transform:rotate(1deg)}
.assembled-proof img{width:100%;height:auto;box-shadow:0 12px 32px #12333c20}
.assembled-proof figcaption{font-size:13px;color:#425f62;line-height:1.6;margin-top:20px}
.demo-chapters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.demo-chapters button{flex:1;min-width:150px;padding:12px;border:1px solid #bed0ca;background:#e5efeb;color:#145b63;font:inherit;font-size:14px;font-weight:700;cursor:pointer}
.demo-chapters button[aria-current=step]{background:#0b2028;color:#fff;border-color:#0b2028}
.closing h2 em{color:var(--teal-light)}
@media(max-width:950px){.preview-story{grid-template-columns:1fr}.assembled-proof{max-width:640px;justify-self:center;transform:none}}
@media(max-width:600px){.hero h1{font-size:clamp(36px,8.8vw,52px)}.hero-content{width:calc(100% - 48px)}.hero-copy{font-size:17px}.how .steps article{padding-bottom:30px}.preview-copy{font-size:17px}.assembled-proof{padding:16px}}

.brand{flex-direction:column;align-items:flex-start;gap:5px}.company-credit{font-family:Arial,sans-serif;font-size:10px;font-weight:400;letter-spacing:.07em;color:#667c7e;line-height:1.4}.footer-brand{align-items:center}[data-trial-support] a{color:#176f78;text-decoration:underline}

/* Autonesting: actual exported outlines, from six layers to two sheets. */
.autonesting{background:#e9f0eb;border-bottom:1px solid #cadbd2}
.nesting-intro{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,7vw,100px);align-items:center;margin-bottom:48px}
.autonesting .section-kicker{color:#24666a;font-size:10px;line-height:1.8}
.autonesting h2{font-size:clamp(48px,5.5vw,80px)}
.nesting-lead p{font-size:17px;color:#425f62;max-width:540px;margin:0 0 18px}
.nesting-example{background:var(--paper);border:1px solid #cbd7cc;padding:clamp(20px,3vw,44px);box-shadow:0 16px 40px #173d4608}
.nesting-example-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-bottom:26px;border-bottom:1px solid var(--line)}
.nesting-example-tag{font-size:9px;font-weight:800;letter-spacing:.13em;color:#4d7271}
.nesting-example h3{font:400 clamp(27px,3vw,42px)/1.15 Georgia,serif;margin:12px 0 0}
.nesting-size{text-align:right;color:#53686a;font-size:12px;line-height:1.8;flex-shrink:0}
.nesting-comparison{display:grid;grid-template-columns:minmax(160px,.7fr) 28px minmax(190px,.8fr) 28px minmax(0,1.8fr);align-items:center;gap:20px;padding:24px 0}
.nesting-stage{display:flex;align-items:baseline;gap:10px;color:#24494e;font-size:14px;font-weight:700;margin:0 0 18px}
.nesting-stage strong{font:400 40px Georgia,serif}.nesting-stage>span{font-size:11px;font-weight:400;margin-left:auto;color:#617577}
.nesting-completed img{width:auto;height:255px;max-width:100%;margin:0 auto;box-shadow:0 8px 18px #173d4620}.nesting-completed figcaption{text-align:center;font-size:10px;color:#5c7072;margin-top:12px}
.nesting-layer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.nesting-example figure{margin:0;min-width:0}.nesting-layer-grid img{width:100%;height:96px;object-fit:contain;background:#f2f0e8;border:1px solid #deded3;padding:5px}
.nesting-layer-grid figcaption{text-align:center;color:#5c7072;font-size:10px;padding-top:4px}
.nesting-arrow{font:34px Georgia,serif;color:#3a7f7d;text-align:center}
.nesting-sheet-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.nesting-sheet-grid a{display:block;box-shadow:0 8px 18px #173d4610;transition:transform .2s}
.nesting-sheet-grid a:hover{transform:translateY(-3px)}
.nesting-sheet-grid img{width:100%;height:auto}.nesting-sheet-grid figcaption{font-size:12px;font-weight:700;margin-top:10px;display:flex;justify-content:space-between;gap:8px}.nesting-sheet-grid figcaption span{font-size:11px;font-weight:400;color:#617577}
.nesting-result{color:#276b65;font-size:13px;font-weight:700;margin:22px 0 0}
.nesting-example-note{border-top:1px solid var(--line);padding-top:18px;margin:0;font-size:11px;line-height:1.8;color:#637577;max-width:100%}
.nesting-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:42px}
.nesting-benefits article{border-top:1px solid #bfcec4;padding-top:22px}.nesting-benefits span{font-size:9px;letter-spacing:.12em;color:#367277;font-weight:800}.nesting-benefits h3{font:400 26px Georgia,serif;margin:14px 0}.nesting-benefits p{color:#526b6d;font-size:14px;line-height:1.8;margin:0}
@media(max-width:1100px){.nesting-comparison{grid-template-columns:minmax(140px,.75fr) 18px minmax(150px,.8fr) 18px minmax(0,1.4fr);gap:12px}.nesting-sheet-grid{grid-template-columns:1fr}.nesting-sheet-grid img{max-height:210px}.nesting-intro{gap:32px}.nesting-stage>span{font-size:10px}}
@media(max-width:850px){.nesting-intro{grid-template-columns:1fr;gap:24px;margin-bottom:32px}.nesting-lead p{font-size:16px}.nesting-example-heading{display:block}.nesting-size{display:block;text-align:left;margin-top:16px}.nesting-comparison{grid-template-columns:1fr;gap:18px}.nesting-completed img{height:260px}.nesting-before .nesting-layer-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:5px}.nesting-layer-grid img{height:68px;padding:2px}.nesting-layer-grid figcaption{font-size:8px}.nesting-arrow{transform:rotate(90deg);font-size:28px}.nesting-stage{margin-bottom:12px}.nesting-sheet-grid{gap:20px}.nesting-result{margin-top:16px}.nesting-benefits{grid-template-columns:1fr;gap:24px}.nesting-example-note{font-size:10px}.site-header nav{flex-wrap:wrap;column-gap:15px;row-gap:8px;justify-content:center}}
@media(prefers-reduced-motion:reduce){.nesting-sheet-grid a{transition:none}}

/* Trial deadline stays calm, visible, and separate from the product story. */
.trial-countdown{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:28px clamp(24px,5vw,78px);background:#e4f1ed;border-bottom:1px solid #bad6cf}
.trial-countdown-copy{max-width:780px}.trial-countdown .section-kicker{margin-bottom:8px;color:#34645f;font-size:10px}.trial-countdown h2{font-size:32px;line-height:1.15}.trial-countdown-copy>p:last-child{font-size:13px;margin:10px 0 0;color:#425b59;line-height:1.65}
.trial-countdown-action{flex:none;min-width:280px;text-align:center}.trial-clock{display:flex;justify-content:center;gap:20px;margin-bottom:14px}.trial-clock[hidden]{display:none}.trial-clock span{display:flex;flex-direction:column;font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:#466460}.trial-clock b{font-size:30px;font-weight:650;line-height:1.2;letter-spacing:0;color:#123b3a;font-variant-numeric:tabular-nums}.trial-countdown .button{min-height:42px}
@media(max-width:850px){.trial-countdown{flex-direction:column;align-items:flex-start;gap:20px}.trial-countdown-action{min-width:0;width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}.trial-clock{margin:0;gap:14px}.trial-countdown h2{font-size:29px}}
@media(max-width:500px){.trial-countdown-action{flex-direction:column;align-items:stretch}.trial-countdown{padding:24px}.trial-clock{justify-content:flex-start;gap:28px}.trial-countdown .button{align-self:flex-start}}