:root{--ink:#17171c;--body:#494854;--muted:#77747f;--purple:#9d7cf7;--accent:#6945c5;--line:#e4e1e9;--soft:#f7f7fa;--lavender:#f0ebff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Inter,Arial,sans-serif;letter-spacing:-.015em}a{color:var(--accent);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button,a{touch-action:manipulation}a:focus-visible,button:focus-visible,video:focus-visible{outline:3px solid var(--accent);outline-offset:5px}img,video{display:block;max-width:100%}h1,h2,h3,p,figure{margin-top:0}h1,h2,h3{font-weight:900;letter-spacing:-.045em}h2{font-size:clamp(32px,3.8vw,49px);line-height:1.12;margin-bottom:26px}h3{font-size:24px;line-height:1.2;margin-bottom:14px}p,li{font-size:16px;line-height:1.8;color:var(--body)}.container{width:min(1288px,calc(100% - 48px));margin-inline:auto}.section{padding:88px 0}.soft{background:var(--soft)}.center{text-align:center}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--accent);margin-bottom:20px}.note{font-size:12px;line-height:1.7;color:var(--muted)}.skip{position:absolute;top:-100px;padding:15px;background:var(--ink);color:white;z-index:5}.skip:focus{top:10px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:25px 0;border-bottom:1px solid var(--line)}.brand{font-size:22px;font-weight:900;letter-spacing:-.055em;color:var(--ink);text-decoration:none}.brand span{color:var(--accent)}.topbar nav{display:flex;align-items:center;gap:28px;flex-wrap:wrap}.topbar nav a{font-size:13px;font-weight:700;text-decoration:none;color:var(--body)}.topbar .nav-cta{color:var(--accent)}.hero{display:grid;grid-template-columns:.93fr 1.07fr;gap:48px;align-items:center;padding:88px 0 78px}.hero h1{font-size:clamp(43px,4.7vw,65px);line-height:1.035;margin-bottom:25px}.hero h1 span{display:block;font-size:clamp(29px,3vw,41px);margin-top:14px;color:var(--accent)}.hero-description{font-size:18px;max-width:535px;line-height:1.75}.actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin:29px 0 20px}.actions.center{justify-content:center}.button{display:inline-flex;justify-content:center;align-items:center;gap:24px;min-height:54px;padding:14px 25px;border-radius:12px;background:var(--purple);color:white;font-weight:850;font-size:20px;text-decoration:none;white-space:normal;text-align:center}.button:hover{background:var(--accent)}.text-link{font-size:14px;font-weight:750}.hero-media{margin:0;min-width:0}.hero-media video{width:100%;height:auto;aspect-ratio:16/9;border-radius:28px;background:#13141f;object-fit:contain}.hero-media figcaption{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:11px;color:var(--muted);margin-top:17px}.benefit-bar{background:var(--soft);border-block:1px solid var(--line)}.benefit-bar .container{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-block:20px}.benefit-bar span{font-size:10px;letter-spacing:.09em;color:var(--muted)}.answer-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:88px;align-items:center}.facts{background:var(--soft);padding:26px 30px;border:1px solid var(--line);border-radius:20px;margin:0}.facts>div{display:grid;grid-template-columns:90px 1fr;gap:20px;padding:19px 0;border-bottom:1px solid var(--line)}.facts>div:last-child{border:0}.facts dt{font-weight:750;font-size:14px}.facts dd{font-size:14px;line-height:1.6;color:var(--body);margin:0}.section-heading{display:flex;justify-content:space-between;gap:60px;align-items:end;margin-bottom:38px}.section-heading h2{margin-bottom:0}.section-heading>p{max-width:420px;margin-bottom:0}.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.example{border:1px solid var(--line);border-radius:20px;background:#fff;overflow:hidden;min-width:0}.example video{width:100%;height:280px;object-fit:contain;background:#11121b}.example-copy{padding:24px 22px}.example-copy .eyebrow{display:block;font-size:9px;margin-bottom:12px}.example-copy h3{font-size:22px}.example-copy p{font-size:13px;line-height:1.75;margin:0}.source-note{margin-top:24px;max-width:970px}.routes{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:42px}.routes article{padding:35px;border:1px solid var(--line);border-radius:22px}.routes article:last-child{background:var(--lavender);border-color:var(--lavender)}.route-number{display:block;color:var(--accent);font-size:11px;letter-spacing:.1em;font-weight:800;margin-bottom:27px}.routes h3{font-size:30px;max-width:400px}.routes li,.routes p{font-size:15px}.routes ul{padding-left:18px;margin-bottom:0}.routes+.note{margin-top:23px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin:42px 0}.steps article{border-top:2px solid var(--purple);padding-top:24px}.step-number{display:block;font-size:13px;font-weight:800;color:var(--accent);margin-bottom:28px}.steps h3{font-size:22px}.steps p{font-size:14px}.prompt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.prompt{border:1px solid var(--line);border-radius:18px;padding:28px;display:flex;flex-direction:column}.prompt h3{font-size:22px}.prompt p{font-size:14px}.copy-button{margin-top:auto;align-self:flex-start;color:var(--accent);border:0;background:var(--lavender);border-radius:8px;padding:12px 15px;font-weight:750;cursor:pointer}.copy-button:hover{background:#e5dafa}#copy-status{margin-top:20px;min-height:24px}.use-section{background:#f0ebff}.use-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin:45px 0 30px}.use-grid span{font-size:12px;color:var(--accent);font-weight:750}.use-grid h3{margin-top:25px;font-size:29px}.use-grid p{font-size:15px}.checklist{display:grid;gap:25px}.checklist article{padding-left:23px;border-left:3px solid var(--purple)}.checklist h3{font-size:23px}.checklist p{font-size:14px;margin-bottom:0}.faq-list{max-width:1080px;margin:45px auto 0;display:grid;gap:16px}.faq-card{padding:26px 30px;background:#fff;border:1px solid var(--line);border-radius:17px}.faq-card h3{font-size:18px;line-height:1.4;letter-spacing:-.015em}.faq-card p{font-size:14px;margin:0}.tools{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}.tools article{border:1px solid var(--line);border-radius:17px;padding:26px 22px;display:flex;flex-direction:column}.tools h3{font-size:22px}.tools p{font-size:14px}.tools a{margin-top:auto;font-weight:750;font-size:13px}.final-cta{margin-top:70px;background:var(--lavender);border-radius:28px;text-align:center;padding:60px 25px}.final-cta>.note{margin:20px 0 0}.sources{padding-block:35px;border-top:1px solid var(--line)}.sources h2{font-size:21px}.sources p{font-size:12px;max-width:1040px}.footer{display:flex;justify-content:space-between;gap:20px;padding:24px 0 40px;font-size:12px;color:var(--muted)}section[id],article[id]{scroll-margin-top:100px}.media-error{padding:14px}
@media(max-width:1050px){.hero{grid-template-columns:1fr;gap:35px;padding:60px 0}.hero h1{font-size:64px}.hero-description{max-width:700px}.hero-media{max-width:850px}.gallery{grid-template-columns:1fr 1fr}.example video{height:310px}.answer-grid{gap:40px}.tools,.steps{grid-template-columns:1fr 1fr}.section-heading{gap:35px}.prompt{padding:23px}.section{padding:70px 0}}
@media(max-width:700px){.container{width:calc(100% - 32px)}.topbar{align-items:flex-start;gap:22px}.topbar nav{gap:11px 17px;justify-content:flex-end;max-width:220px}.topbar nav a{font-size:11px}.brand{font-size:19px}.hero h1{font-size:48px}.hero h1 span{font-size:32px}.hero-description{font-size:17px}.hero-media video{border-radius:18px}.section-heading{display:block}.section-heading>p{margin-top:24px}.answer-grid,.routes,.prompt-grid,.use-grid{grid-template-columns:1fr}.routes{gap:20px}.routes article{padding:27px}.routes h3{font-size:27px}.use-grid{gap:22px}.use-grid h3{margin-top:12px}.use-grid p{max-width:560px}.benefit-bar .container{justify-content:center;gap:13px 22px}.example video{height:230px}.example-copy{padding:20px}.example-copy h3{font-size:21px}.section{padding:56px 0}.faq-card{padding:24px}.answer-grid{gap:28px}}
@media(max-width:430px){.hero h1{font-size:41px}.hero h1 span{font-size:29px}.gallery,.steps,.tools{grid-template-columns:1fr}.example video{height:310px}.button{font-size:18px}.facts{padding:20px}.facts>div{grid-template-columns:75px 1fr;gap:12px}.topbar nav{max-width:160px}.hero{padding:45px 0}.footer{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Previs-led feature: scoped media and responsive workflow */
.hero-feature{font-size:15px;line-height:1.7;border-left:3px solid var(--purple);padding-left:17px;max-width:535px}.hero-feature strong{color:var(--accent)}.hero-reference-link{display:inline-block;margin-top:14px}.previs-feature{background:var(--lavender)}.previs-feature .section-heading>p{max-width:480px}.previs-flow{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:35px 0;font-size:14px;font-weight:750}.previs-flow b{color:var(--accent);margin-right:8px}.previs-media-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.previs-card{background:white;border:1px solid var(--line);border-radius:22px;overflow:hidden}.previs-card-copy{padding:28px 28px 10px}.previs-card-copy h3{font-size:27px}.previs-card-copy p:not(.eyebrow){font-size:14px}.previs-card video{width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;background:#14141c}.media-caption{padding:16px 24px;margin:0}.previs-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin:35px 0 20px}.previs-benefits h3{font-size:22px}.previs-benefits p{font-size:14px}.gallery{grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:1050px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.previs-flow{flex-wrap:wrap;justify-content:flex-start}}@media(max-width:700px){.previs-media-grid,.previs-benefits{grid-template-columns:1fr}.previs-flow{display:grid;gap:10px}.previs-flow>span[aria-hidden]{display:none}.previs-card-copy{padding:24px 24px 8px}}@media(max-width:430px){.gallery{grid-template-columns:1fr}}