@import "https://fonts.googleapis.com/css2?family=Bodoni+Moda:opsz,wght@6..96,400..900&family=Manrope:wght@400;500;600;700&display=swap";:root{--bg:oklch(100% 0 0);--surface:oklch(96.5% .009 230);--ink:oklch(17% .025 235);--muted:oklch(45% .035 235);--primary:oklch(55% .105 230);--primary-dark:oklch(33% .09 230);--accent:oklch(78% .16 78);--hairline:oklch(86% .018 230);--white:oklch(100% 0 0);--display:"Bodoni Moda", Georgia, serif;--body:"Manrope", Arial, sans-serif;--max:1240px;--ease:cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:var(--body);text-rendering:optimizelegibility;margin:0;font-size:16px;line-height:1.7}a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}a:hover{color:var(--primary-dark)}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.skip-link{z-index:10;background:var(--ink);color:var(--white);padding:.6rem .9rem;position:fixed;top:1rem;left:1rem;transform:translateY(-200%)}.skip-link:focus{transform:none}.site-header{max-width:var(--max);border-bottom:1px solid var(--hairline);justify-content:space-between;align-items:center;gap:2rem;min-height:96px;margin:0 auto;padding:1.25rem clamp(1.25rem,3vw,3rem);display:flex}.brand{color:var(--ink);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:.8rem;font-size:.78rem;line-height:1.15;text-decoration:none;display:inline-flex}.brand strong{font-weight:700}.brand-mark{border:1px solid var(--primary);border-radius:50%;width:2.5rem;height:2.5rem;display:block;position:relative}.brand-mark i{background:var(--primary);transform-origin:bottom;width:1px;height:1.25rem;position:absolute;bottom:.45rem;left:50%}.brand-mark i:first-child{transform:rotate(-24deg)}.brand-mark i:nth-child(2){transform:rotate(0)}.brand-mark i:last-child{transform:rotate(24deg)}nav{align-items:center;gap:clamp(1rem,2.5vw,2.25rem);font-size:.84rem;font-weight:600;display:flex}nav a{text-decoration:none}.nav-source{background:var(--primary-dark);color:var(--white);padding:.65rem 1rem}.nav-source:hover{color:var(--white);background:var(--ink)}h1,h2,h3{font-family:var(--display);letter-spacing:-.03em;text-wrap:balance;margin:0;font-weight:500;line-height:1.02}h1{font-size:clamp(3rem,8vw,5.8rem)}h2{font-size:clamp(2rem,4vw,3.35rem)}p{text-wrap:pretty}.eyebrow,.section-label{letter-spacing:.12em;text-transform:uppercase;margin:0 0 1rem;font-size:.72rem;font-weight:700}.section-label{color:var(--primary-dark)}.hero{max-width:var(--max);grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);align-items:center;gap:clamp(3rem,7vw,7rem);min-height:690px;margin:0 auto;padding:clamp(4rem,8vw,8rem) clamp(1.25rem,3vw,3rem);display:grid}.hero h1{max-width:11ch}.hero .lede{max-width:60ch;color:var(--muted);margin:2rem 0 0;font-size:clamp(1.05rem,1.6vw,1.3rem)}.hero-actions,.button-row{flex-wrap:wrap;gap:.75rem;margin-top:2rem;display:flex}.button{align-items:center;min-height:48px;padding:.8rem 1.15rem;font-size:.82rem;font-weight:700;text-decoration:none;display:inline-flex}.button-primary{background:var(--primary);color:var(--white)}.button-primary:hover{background:var(--primary-dark);color:var(--white)}.button-secondary{color:var(--primary-dark);border:1px solid}.lens-figure{aspect-ratio:4/5;background:var(--primary-dark);min-height:460px;color:var(--white);position:relative;overflow:hidden}.lens-ring{border:1px solid oklch(100% 0 0/.32);border-radius:50%;position:absolute;inset:12%}.lens-ring:before,.lens-ring:after{content:"";border:1px solid oklch(100% 0 0/.2);border-radius:50%;position:absolute}.lens-ring:before{inset:12%}.lens-ring:after{inset:28%}.lens-figure .lash{background:var(--white);transform-origin:bottom;width:1px;height:35%;animation:settle .9s var(--ease) both;position:absolute;bottom:37%;left:50%}.lens-figure .lash:nth-of-type(2){transform:rotate(-44deg)}.lens-figure .lash:nth-of-type(3){height:41%;transform:rotate(-30deg)}.lens-figure .lash:nth-of-type(4){height:45%;transform:rotate(-15deg)}.lens-figure .lash:nth-of-type(5){height:47%;transform:rotate(0)}.lens-figure .lash:nth-of-type(6){height:45%;transform:rotate(15deg)}.lens-figure .lash:nth-of-type(7){height:41%;transform:rotate(30deg)}.lens-figure .lash:nth-of-type(8){transform:rotate(44deg)}.figure-caption{letter-spacing:.1em;text-transform:uppercase;justify-content:space-between;gap:1rem;font-size:.68rem;display:flex;position:absolute;inset:auto 1.5rem 1.25rem}@keyframes settle{0%{opacity:.35;scale:.72 .84}}.signal-strip{background:var(--primary);color:var(--white)}.signal-inner{max-width:var(--max);grid-template-columns:1fr 3fr;align-items:baseline;gap:2rem;margin:0 auto;padding:clamp(2rem,4vw,3.5rem) clamp(1.25rem,3vw,3rem);display:grid}.signal-inner strong{font-family:var(--display);font-size:clamp(2rem,4vw,3.3rem);font-weight:500;line-height:1.1}.home-section{max-width:var(--max);margin:0 auto;padding:clamp(5rem,9vw,9rem) clamp(1.25rem,3vw,3rem)}.section-heading{grid-template-columns:1fr 2fr;align-items:end;gap:2rem;margin-bottom:4rem;display:grid}.section-heading p{max-width:55ch;color:var(--muted);margin:0}.guide-list,.news-list{border-top:1px solid var(--ink)}.guide-teaser,.news-item{border-bottom:1px solid var(--hairline);grid-template-columns:8rem minmax(0,1fr) auto;align-items:start;gap:2rem;padding:2rem 0;text-decoration:none;display:grid}.guide-teaser:hover h3,.news-item:hover h3{color:var(--primary)}.guide-teaser .index,.news-item time{color:var(--primary-dark);font-size:.75rem;font-weight:700}.guide-teaser h3,.news-item h3{font-size:clamp(1.6rem,3vw,2.6rem);transition:color .18s}.guide-teaser p,.news-item p{max-width:60ch;color:var(--muted);margin:.75rem 0 0}.arrow{color:var(--primary);font-size:1.5rem}.method-block{background:var(--surface)}.method-grid{max-width:var(--max);grid-template-columns:1fr 1fr;gap:clamp(3rem,8vw,8rem);margin:0 auto;padding:clamp(5rem,9vw,9rem) clamp(1.25rem,3vw,3rem);display:grid}.method-grid p{max-width:64ch}.timeline{margin:0}.timeline div{border-bottom:1px solid var(--hairline);grid-template-columns:5rem 1fr;gap:1.5rem;padding:1.4rem 0;display:grid}.timeline dt{color:var(--primary-dark);font-family:var(--display);font-size:1.5rem}.timeline dd{margin:0}.locations{max-width:var(--max);margin:0 auto;padding:clamp(5rem,9vw,9rem) clamp(1.25rem,3vw,3rem)}.location-list{border-top:1px solid var(--ink);grid-template-columns:repeat(2,1fr);margin-top:3rem;display:grid}.location{padding:2rem 2rem 2rem 0}.location+.location{border-left:1px solid var(--hairline);padding-left:2rem}.location h3{font-size:2rem}.location address{margin:1rem 0;font-style:normal}.article-header,.listing-header{max-width:var(--max);margin:0 auto;padding:clamp(4rem,8vw,8rem) clamp(1.25rem,3vw,3rem)}.article-header{grid-template-columns:minmax(0,1fr) minmax(270px,.58fr);align-items:end;gap:clamp(3rem,8vw,8rem);display:grid}.article-header h1{max-width:12ch}.back-link{margin-bottom:3.5rem;font-size:.82rem;font-weight:700;display:inline-block}.dek{max-width:58ch;color:var(--muted);margin:1.75rem 0;font-size:1.18rem}.byline{color:var(--muted);flex-wrap:wrap;gap:.45rem 1.25rem;font-size:.72rem;display:flex}.lash-study{aspect-ratio:1;border:1px solid var(--primary);position:relative;overflow:hidden}.lash-study .axis{background:var(--hairline);position:absolute}.axis-x{height:1px;top:50%;left:8%;right:8%}.axis-y{width:1px;top:8%;bottom:8%;left:50%}.measure{z-index:1;background:var(--white);color:var(--primary-dark);text-transform:uppercase;letter-spacing:.08em;padding:.15rem .35rem;font-size:.65rem;font-weight:700;position:absolute}.measure-a{top:8%;left:8%}.measure-b{bottom:8%;right:8%}.lash-study .lash{background:var(--primary-dark);transform-origin:bottom;width:1px;height:38%;position:absolute;bottom:50%;left:50%}.lash-a{transform:rotate(-35deg)}.lash-b{transform:rotate(0)}.lash-c{transform:rotate(35deg)}.article-shell{max-width:var(--max);grid-template-columns:minmax(190px,.34fr) minmax(0,1fr);gap:clamp(3rem,8vw,8rem);margin:0 auto;padding:0 clamp(1.25rem,3vw,3rem) clamp(6rem,10vw,10rem);display:grid}.fact-rail{border-top:2px solid var(--primary);align-self:start;padding-top:1.5rem;position:sticky;top:1.5rem}.fact-rail>p{text-transform:uppercase;letter-spacing:.1em;margin:0 0 1.25rem;font-size:.72rem;font-weight:700}.fact-rail dl{margin:0}.fact-rail dt{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:1rem;font-size:.68rem}.fact-rail dd{margin:.15rem 0 0;font-size:.9rem;font-weight:600}.article-body{min-width:0;max-width:790px}.article-body>section{margin:0 0 clamp(4rem,8vw,7rem)}.article-body h2{margin-bottom:1.5rem}.article-body p,.article-body li{max-width:70ch}.article-body p{margin:1rem 0}.tldr{background:var(--primary-dark);color:var(--white);padding:2rem}.tldr h2{font-size:2rem}.tldr ul{margin:0;padding-left:1.25rem}.tldr li+li{margin-top:.7rem}.table-wrap{max-width:100%;overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%;min-width:650px;font-size:.87rem;line-height:1.5}th,td{vertical-align:top;border-bottom:1px solid var(--hairline);padding:1rem}thead th{background:var(--surface);color:var(--primary-dark)}tbody th{width:18%}.source-note{border-left:4px solid var(--accent);background:var(--surface);grid-template-columns:9rem 1fr;gap:2rem;margin:0 0 clamp(4rem,8vw,7rem);padding:2rem;display:grid}.source-note>span{text-transform:uppercase;letter-spacing:.1em;font-size:.68rem;font-weight:700}.source-note h2{font-size:2rem}.faq details{border-top:1px solid var(--hairline)}.faq details:last-child{border-bottom:1px solid var(--hairline)}.faq summary{cursor:pointer;padding:1.25rem 2rem 1.25rem 0;font-weight:700}.faq details p{color:var(--muted);margin:0 0 1.5rem}.author-note{border-top:1px solid var(--ink);grid-template-columns:5rem 1fr;gap:1.5rem;padding-top:2rem;display:grid}.author-monogram{background:var(--primary);width:5rem;height:5rem;color:var(--white);font-family:var(--display);border-radius:50%;place-items:center;font-size:1.35rem;display:grid}.author-note h2{margin-bottom:.65rem;font-size:2.2rem}.listing-header h1{max-width:11ch}.listing-header .lede{max-width:58ch;color:var(--muted);font-size:1.18rem}.listing-content{max-width:var(--max);margin:0 auto;padding:0 clamp(1.25rem,3vw,3rem) clamp(6rem,10vw,10rem)}.news-article{max-width:780px;margin:0 auto;padding:clamp(4rem,8vw,8rem) 1.25rem clamp(6rem,10vw,10rem)}.news-article h1{max-width:13ch}.news-body{margin-top:4rem}.news-body>p{max-width:68ch;font-size:1.08rem}.mini-compare{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);grid-template-columns:1fr 1fr;margin:3rem 0;display:grid}.mini-compare div{padding:1.5rem 1.5rem 1.5rem 0}.mini-compare div+div{border-left:1px solid var(--hairline);padding-left:1.5rem}.mini-compare strong{color:var(--primary-dark);display:block}footer{max-width:var(--max);border-top:1px solid var(--ink);grid-template-columns:2fr 1fr;gap:3rem;margin:0 auto;padding:4rem clamp(1.25rem,3vw,3rem) 2rem;display:grid}.footer-lead>p:last-child{max-width:28ch;font-family:var(--display);margin:0;font-size:clamp(1.8rem,3vw,2.8rem);line-height:1.15}.footer-links{flex-direction:column;align-items:flex-start;gap:.65rem;font-size:.82rem;font-weight:600;display:flex}.footer-fine{border-top:1px solid var(--hairline);color:var(--muted);grid-column:1/-1;margin:3rem 0 0;padding-top:1.5rem;font-size:.68rem}@media (width<=820px){.site-header{align-items:flex-start}nav{flex-wrap:wrap;justify-content:flex-end}.nav-source{display:none}.hero,.article-header,.method-grid{grid-template-columns:1fr}.hero{min-height:auto}.lens-figure{min-height:400px;max-height:620px}.signal-inner,.section-heading,.article-shell{grid-template-columns:1fr}.fact-rail{display:none;position:static}.lash-study{max-width:420px}}@media (width<=620px){.site-header{min-height:80px}.brand{font-size:0}.brand-mark{width:2.25rem;height:2.25rem}nav{gap:1rem;font-size:.78rem}h1{font-size:clamp(2.75rem,14vw,4.5rem)}.hero{padding-top:4rem}.guide-teaser,.news-item{grid-template-columns:4.5rem 1fr;gap:1rem}.guide-teaser .arrow,.news-item .arrow{display:none}.location-list{grid-template-columns:1fr}.location{padding-right:0}.location+.location{border-left:0;border-top:1px solid var(--hairline);padding-left:0}.source-note,.author-note,.mini-compare,footer{grid-template-columns:1fr}.mini-compare div+div{border-top:1px solid var(--hairline);border-left:0;padding-left:0}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
