:root{--ink:#07100c;--ink2:#0b1511;--ink3:#16251e;--line:#2a3e34;--dim:#a9b7b0;--mint:#c9f5e6;--mint2:#8be4c5;--green:#2e8d6d;--signal:#e9ff74;--paper:#f3f7f5;--surface:#fff;--text:#0b1511;--muted:#53665c;--border:rgba(19,42,31,.16);--display:"Unbounded","Arial Black",sans-serif;--body:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--content:1180px;--shadow:0 28px 70px rgba(5,16,11,.18)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body{margin:0;min-width:320px;overflow-x:hidden;background:var(--paper);color:var(--text);font-family:var(--body);font-size:clamp(1rem,.97rem + .12vw,1.075rem);line-height:1.65;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,a,summary{-webkit-tap-highlight-color:transparent}
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.skip-link{position:fixed;z-index:1000;top:12px;left:12px;padding:10px 16px;background:var(--surface);color:var(--text);border-radius:8px;transform:translateY(-160%)}.skip-link:focus{transform:none}
.section-shell,.nav-shell,.hero-grid{width:min(calc(100% - 40px),var(--content));margin-inline:auto}
.site-header{position:fixed;z-index:100;inset:0 0 auto;background:rgba(7,16,12,.74);border-bottom:1px solid rgba(201,245,230,.1);backdrop-filter:blur(18px) saturate(130%);transition:.25s}.site-header.is-scrolled{background:rgba(7,16,12,.93);box-shadow:0 8px 30px rgba(0,0,0,.16)}
.nav-shell{min-height:72px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:30px}.brand{justify-self:start;display:inline-flex;align-items:center;gap:11px;min-height:44px;color:#f4fbf7;font-family:var(--display);font-size:.88rem;font-weight:600}.brand img,.footer-brand img{border-radius:10px}.nav-links{display:flex;gap:6px}.nav-links a{min-height:44px;display:flex;align-items:center;padding:0 14px;color:var(--dim);font-size:.83rem;font-weight:600}.nav-links a:hover,.nav-links a.is-active{color:var(--mint)}
.nav-cta{justify-self:end;min-height:44px;display:inline-flex;align-items:center;gap:9px;padding:0 18px;background:var(--mint);color:var(--ink);border-radius:999px;font-size:.82rem;font-weight:700;transition:.2s}.nav-cta:hover{background:#e0fff4;transform:translateY(-1px)}.nav-cta svg{width:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hero{min-height:820px;position:relative;overflow:hidden;padding:140px 0 92px;background:radial-gradient(circle at 75% 52%,rgba(132,210,182,.16),transparent 29%),var(--ink);color:#f3f8f5}.hero:before{content:"";position:absolute;width:680px;height:680px;right:-160px;top:102px;border:1px solid rgba(201,245,230,.1);border-radius:50%;box-shadow:0 0 0 80px rgba(201,245,230,.025),0 0 0 160px rgba(201,245,230,.018)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(400px,.98fr);align-items:center;gap:72px}.hero-copy{padding-top:8px}
.eyebrow{margin:0 0 22px;color:var(--green);font-size:.72rem;line-height:1.2;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.hero .eyebrow,.showcase .eyebrow,.final-cta .eyebrow{color:var(--mint2)}.live-dot{width:7px;height:7px;display:inline-block;margin-right:8px;background:var(--signal);border-radius:50%}
h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--display);text-wrap:balance}h1{max-width:720px;margin-bottom:28px;font-size:clamp(2.7rem,5.2vw,5.6rem);line-height:.99;letter-spacing:-.055em}h2{margin-bottom:24px;font-size:clamp(2rem,3.4vw,3.75rem);line-height:1.08;letter-spacing:-.045em}h3{margin-bottom:10px;font-size:clamp(1.02rem,.97rem + .34vw,1.36rem);line-height:1.35;letter-spacing:-.025em}
.hero-lede{max-width:640px;margin-bottom:32px;color:#cbd5d0;font-size:clamp(1.05rem,.98rem + .35vw,1.28rem)}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px 22px}.app-store-badge{display:inline-flex;min-width:168px;min-height:50px;border-radius:9px;transition:.2s}.app-store-badge:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.2)}.app-store-badge svg{width:168px;height:50px}.hero-rating{display:flex;flex-direction:column;gap:2px;color:var(--dim);font-size:.75rem;line-height:1.25}.hero-rating strong{color:#fff}.stars{color:var(--signal);font-size:.8rem;letter-spacing:.08em}
.spec-row{margin-top:54px;padding-top:21px;display:flex;flex-wrap:wrap;gap:18px 30px;border-top:1px solid rgba(201,245,230,.14);color:var(--dim);font-size:.68rem;font-weight:600;letter-spacing:.07em}.spec-row b{margin-right:6px;color:var(--mint2);font-size:.61rem;letter-spacing:.15em}
.hero-instrument{min-height:590px;position:relative;display:grid;place-items:center}.aperture-halo{position:absolute;width:min(34vw,490px);aspect-ratio:1;border:1px solid rgba(201,245,230,.25);border-radius:50%;background:repeating-conic-gradient(from -6deg,rgba(201,245,230,.22) 0 1deg,transparent 1deg 9deg);mask-image:radial-gradient(circle,transparent 0 64%,#000 64.3% 65%,transparent 65.3%)}.halo-label{position:absolute;color:var(--mint2);font-size:.62rem;font-weight:700;letter-spacing:.15em}.halo-a{top:7%;left:28%}.halo-b{right:-1%;top:46%}.halo-c{left:5%;bottom:18%}
.phone{position:relative;padding:9px;background:#121816;border:1px solid #35433d;border-radius:42px;box-shadow:inset 0 0 0 2px rgba(255,255,255,.05),var(--shadow)}.hero-phone{width:276px;z-index:2;transform:rotate(2.5deg)}.phone-screen{position:relative;overflow:hidden;aspect-ratio:392/696;background:#050706;border-radius:33px}.phone-screen img{width:100%;height:100%;object-fit:cover}.dynamic-island{position:absolute;top:9px;left:50%;width:31%;height:20px;transform:translateX(-50%);background:#050505;border-radius:999px}.phone-button{position:absolute;right:-4px;width:4px;background:#344039;border-radius:0 3px 3px 0}.phone-button-a{top:116px;height:58px}.phone-button-b{top:188px;height:38px}
.focus-chip{position:absolute;z-index:3;left:2%;bottom:64px;display:flex;align-items:center;gap:11px;padding:10px 14px;background:rgba(11,21,17,.92);border:1px solid rgba(201,245,230,.22);border-radius:12px;color:#cbd5d0;font-size:.68rem;line-height:1.25;box-shadow:0 14px 30px rgba(0,0,0,.2)}.focus-chip svg{width:28px;fill:none;stroke:var(--signal);stroke-width:1.5}.focus-chip b{display:block;color:var(--mint2);font-size:.57rem;letter-spacing:.14em}
.exposure-scale{position:absolute;z-index:1;left:50%;bottom:22px;width:min(860px,88%);transform:translateX(-50%);display:grid;grid-template-columns:repeat(13,1fr);align-items:end;color:rgba(201,245,230,.52);font-size:.58rem;font-weight:700;text-align:center}.exposure-scale i{justify-self:center;width:1px;height:8px;background:rgba(201,245,230,.26)}.exposure-scale b{color:var(--signal)}
.feature-section{padding-block:120px 132px}.section-intro{max-width:820px;margin-bottom:60px}.section-intro>p:last-child,.faq-heading>p:last-child,.showcase-copy>p{max-width:650px;color:var(--muted)}.section-intro.compact{margin-bottom:48px}.feature-layout{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}
.feature-primary{grid-column:1/8;grid-row:span 2;min-height:570px;overflow:hidden;position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:clamp(28px,4vw,52px);background:var(--ink2);color:#f3f7f5;border-radius:30px}.feature-primary:after{content:"";position:absolute;width:280px;height:280px;right:-120px;top:-120px;border:48px solid rgba(201,245,230,.045);border-radius:50%}.feature-primary-copy{max-width:570px;position:relative;z-index:1}.feature-primary-copy>p:last-child{color:#cbd5d0}.feature-kicker{margin-bottom:18px;color:var(--mint2);font-size:.67rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.feature-icon{flex:0 0 auto;width:46px;height:46px;display:grid;place-items:center;color:var(--green);background:rgba(46,141,109,.09);border-radius:50%}.feature-icon svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.feature-icon.large{width:54px;height:54px;margin-bottom:30px;color:var(--ink);background:var(--mint)}
.control-deck{position:relative;z-index:1;margin-top:44px;padding:22px 24px 20px;background:var(--ink);border:1px solid rgba(201,245,230,.14);border-radius:15px}.control-readout,.dial-values,.control-meta{display:flex;justify-content:space-between;align-items:baseline}.control-readout span,.control-meta{color:#64776d;font-size:.55rem;font-weight:700;letter-spacing:.15em}.control-readout b{color:var(--mint);font-family:var(--display);font-size:1.2rem}.dial-track{height:62px;display:flex;justify-content:space-between;align-items:center}.dial-track i{width:1px;height:15px;background:var(--line)}.dial-track i:nth-child(2n){height:25px}.dial-track strong{width:2px;height:46px;background:var(--signal);box-shadow:0 0 12px rgba(233,255,116,.35)}.dial-values{color:#64776d;font-size:.62rem}.dial-values b{color:#e7edea}.control-meta{margin-top:20px;padding-top:15px;border-top:1px solid var(--ink3)}.control-meta b{color:var(--mint2)}
.feature-item{grid-column:span 5;min-height:188px;display:flex;align-items:flex-start;gap:20px;padding:30px 28px;background:var(--surface);border:1px solid var(--border);border-radius:18px}.feature-item p{margin-bottom:0;color:var(--muted);font-size:.93rem;line-height:1.58}.feature-item.wide{grid-column:1/7}.feature-item.wide~.feature-item{grid-column:span 3}
.showcase{overflow:hidden;background:var(--ink2);color:#f3f7f5}.showcase-shell{min-height:790px;display:grid;grid-template-columns:.8fr 1.2fr;align-items:center;gap:80px;padding-block:108px}.showcase-copy>p{color:var(--dim)}.interface-key{max-width:390px;margin:36px 0 0;padding:0;list-style:none;border-top:1px solid rgba(201,245,230,.13)}.interface-key li{min-height:52px;display:flex;align-items:center;gap:17px;border-bottom:1px solid rgba(201,245,230,.13);color:#cbd5d0;font-size:.83rem}.interface-key span{color:var(--mint2);font-size:.62rem;font-weight:700;letter-spacing:.12em}
.screenshot-strip{min-width:0;overflow-x:auto;padding:20px 50px 30px;scroll-snap-type:x mandatory;scrollbar-width:thin}.screenshot-figure{width:min(100%,410px);margin:0 auto;scroll-snap-align:center}.showcase-phone{width:286px;margin:auto}.screenshot-figure figcaption{max-width:340px;margin:26px auto 0;color:var(--dim);font-size:.82rem;text-align:center}.screenshot-figure figcaption b{color:var(--mint)}
.workflow{padding-block:124px}.workflow-list{margin:0;padding:0;list-style:none;border-top:1px solid var(--border)}.workflow-list li{min-height:175px;display:grid;grid-template-columns:minmax(110px,1.1fr) 2fr;align-items:center;gap:32px;padding-block:30px;border-bottom:1px solid var(--border)}.workflow-list li>div{display:grid;grid-template-columns:minmax(220px,.8fr) 1.2fr;align-items:baseline;gap:40px}.workflow-list h3,.workflow-list p{margin-bottom:0}.workflow-list p{max-width:570px;color:var(--muted)}.step-number{color:var(--green);font-family:var(--display);font-size:clamp(2.2rem,4vw,4.5rem);font-weight:600;letter-spacing:-.06em}
.rating-section{background:var(--mint);color:var(--ink)}.rating-shell{min-height:345px;display:flex;justify-content:space-between;align-items:center;gap:70px;padding-block:68px}.rating-section .eyebrow{color:#17664e}.rating-section h2{margin-bottom:0}.rating-lockup{flex:0 0 auto;display:flex;align-items:center;gap:20px}.rating-lockup>strong{font-family:var(--display);font-size:clamp(4.5rem,8vw,8rem);line-height:.8;letter-spacing:-.08em}.rating-lockup .stars{color:var(--ink);font-size:1rem}.rating-lockup p{max-width:170px;margin:5px 0 0;color:var(--line);font-size:.75rem;line-height:1.5}
.faq{display:grid;grid-template-columns:minmax(280px,.75fr) minmax(0,1.25fr);gap:90px;padding-block:128px}.faq-heading{align-self:start;position:sticky;top:120px}.faq-heading>p:last-child{font-size:.9rem}.faq-heading a{color:var(--green);font-weight:700;text-decoration:underline;text-underline-offset:3px}.faq-list{border-top:1px solid var(--border)}.faq-list details{border-bottom:1px solid var(--border)}.faq-list summary{min-height:82px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:26px;padding:18px 2px;color:var(--text);font-family:var(--display);font-size:clamp(.9rem,.84rem + .2vw,1.08rem);font-weight:600;line-height:1.45;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{flex:0 0 auto;width:28px;height:28px;position:relative;border:1px solid var(--border);border-radius:50%}.faq-list summary span:before,.faq-list summary span:after{content:"";position:absolute;inset:50% auto auto 50%;width:10px;height:1px;background:currentColor;transform:translate(-50%,-50%)}.faq-list summary span:after{transform:translate(-50%,-50%) rotate(90deg);transition:.2s}.faq-list details[open] summary span:after{transform:translate(-50%,-50%)}.faq-list details>div{padding:0 50px 26px 2px}.faq-list details p{max-width:680px;margin-bottom:0;color:var(--muted)}
.final-cta{padding-bottom:32px}.final-cta-inner{min-height:330px;overflow:hidden;position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:44px;padding:55px clamp(28px,5vw,72px);background:var(--ink2);color:#f3f7f5;border-radius:30px}.final-cta-inner:after{content:"ƒ/1.8";position:absolute;right:40px;bottom:-36px;color:rgba(201,245,230,.045);font-family:var(--display);font-size:8rem;font-weight:700}.final-cta h2{max-width:690px;margin-bottom:12px}.final-cta p:not(.eyebrow){margin-bottom:0;color:var(--dim)}.final-mark{width:78px;color:var(--mint)}.final-mark svg{fill:none;stroke:currentColor;stroke-width:3}.final-cta .app-store-badge{position:relative;z-index:1}
.site-footer{padding:32px 0 40px}.footer-inner{min-height:70px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:28px;color:var(--muted);font-size:.75rem}.footer-brand{display:flex;align-items:center;gap:11px;color:var(--text);font-weight:700}.footer-inner p{margin:0}.footer-links{justify-self:end;display:flex;gap:8px}.footer-links a{min-height:44px;display:flex;align-items:center;padding:0 10px;font-weight:700}.footer-links a:hover{color:var(--green)}
.reveal{opacity:1;transform:none}.js .reveal{opacity:0;transform:translateY(16px)}.js .reveal.is-visible{opacity:1;transform:none;transition:opacity .38s ease-out,transform .38s ease-out}
.error-page{background:var(--ink);color:#f3f7f5}.error-main{width:min(calc(100% - 40px),760px);min-height:100svh;margin:auto;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;padding-block:72px;text-align:center}.error-main>img{margin-bottom:28px;border-radius:18px}.error-main h1{margin-bottom:22px;font-size:clamp(2.5rem,7vw,5rem)}.error-main>p:not(.eyebrow){max-width:560px;margin-bottom:30px;color:var(--dim)}.error-main .nav-cta{justify-self:auto}.error-reticle{width:min(70vw,560px);aspect-ratio:1;position:absolute;z-index:-1;display:grid;place-items:center;border:1px solid rgba(201,245,230,.09);border-radius:50%;box-shadow:inset 0 0 0 70px rgba(201,245,230,.015)}.error-reticle:before,.error-reticle:after{content:"";position:absolute;background:rgba(201,245,230,.1)}.error-reticle:before{width:110%;height:1px}.error-reticle:after{width:1px;height:110%}.error-reticle span{color:rgba(201,245,230,.05);font-family:var(--display);font-size:clamp(6rem,20vw,12rem);font-weight:700}
@media(prefers-color-scheme:dark){:root{--paper:#07100c;--surface:#101d17;--text:#edf5f1;--muted:#a9b7b0;--border:rgba(201,245,230,.14);--green:#8be4c5}.feature-item{background:#101d17}.feature-icon{color:var(--mint2);background:rgba(139,228,197,.09)}.faq-heading a,.footer-links a:hover{color:var(--mint2)}}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr 360px;gap:26px}.hero-instrument{min-height:540px}.hero-phone{width:244px}.feature-primary{grid-column:1/-1;min-height:500px}.feature-item,.feature-item.wide,.feature-item.wide~.feature-item{grid-column:span 6}.showcase-shell{gap:30px}.workflow-list li>div{grid-template-columns:1fr;gap:8px}.faq{gap:50px}.final-cta-inner{grid-template-columns:auto 1fr}.final-cta .app-store-badge{grid-column:2}}
@media(max-width:760px){.section-shell,.nav-shell,.hero-grid{width:min(calc(100% - 32px),var(--content))}.nav-shell{min-height:66px;grid-template-columns:1fr auto}.brand{font-size:.78rem}.brand img{width:36px;height:36px}.nav-links{display:none}.nav-cta{padding-inline:15px}.hero{min-height:auto;padding:112px 0 78px}.hero:before{width:480px;height:480px;top:auto;right:-260px;bottom:80px}.hero-grid{grid-template-columns:1fr;gap:58px}h1{font-size:clamp(2.5rem,12.5vw,4.2rem)}.spec-row{margin-top:38px}.hero-instrument{min-height:535px}.hero-phone{width:min(66vw,255px)}.aperture-halo{width:min(100vw,440px)}.focus-chip{left:max(0px,calc(50% - 190px));bottom:26px}.feature-section{padding-block:88px 94px}.section-intro{margin-bottom:42px}.feature-primary{min-height:540px;padding:30px 24px}.feature-item,.feature-item.wide,.feature-item.wide~.feature-item{grid-column:1/-1;min-height:0;padding:25px 22px}.control-deck{margin-top:32px;padding-inline:17px}.showcase-shell{min-height:auto;grid-template-columns:1fr;gap:48px;padding-block:86px}.screenshot-strip{padding-inline:15px}.showcase-phone{width:min(72vw,280px)}.workflow{padding-block:90px}.workflow-list li{min-height:0;grid-template-columns:74px 1fr;align-items:start;gap:14px;padding-block:28px}.workflow-list li>div{gap:8px}.step-number{font-size:2.25rem}.rating-shell{min-height:400px;flex-direction:column;align-items:flex-start;justify-content:center;gap:42px}.faq{grid-template-columns:1fr;gap:42px;padding-block:90px}.faq-heading{position:static}.final-cta-inner{min-height:440px;grid-template-columns:1fr;align-content:center;gap:25px}.final-mark{width:58px}.final-cta .app-store-badge{grid-column:auto}.footer-inner{grid-template-columns:1fr auto}.footer-inner>p{grid-column:1;grid-row:2}.footer-links{grid-column:2;grid-row:1/3}}
@media(max-width:430px){.brand span{max-width:90px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-cta span{font-size:.74rem}.hero-lede{font-size:1rem}.hero-actions{align-items:flex-start;flex-direction:column}.spec-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}.spec-row span:last-child{grid-column:1/-1}.focus-chip{left:0}.workflow-list li{grid-template-columns:58px 1fr}.step-number{font-size:1.7rem}.rating-lockup{gap:14px}.rating-lockup>strong{font-size:4.5rem}.final-cta-inner{padding-inline:24px}.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between}.footer-brand{width:100%}.footer-links{margin-left:auto}}
@media(prefers-reduced-motion:no-preference){.hero-phone{animation:float 6s ease-in-out infinite}.live-dot{animation:pulse 2.4s ease-out infinite}@keyframes float{0%,100%{transform:rotate(2.5deg)}50%{transform:rotate(1.5deg) translateY(-9px)}}@keyframes pulse{0%,60%,100%{box-shadow:0 0 0 4px rgba(233,255,116,.1)}30%{box-shadow:0 0 0 8px rgba(233,255,116,0)}}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media(prefers-reduced-transparency:reduce){.site-header{background:var(--ink);backdrop-filter:none}}

:root{--guide-accent:var(--anchor,var(--green,var(--canopy,var(--slate,#2f6fe4))));--guide-ink:var(--ink,var(--text,#17202a));--guide-muted:var(--muted,var(--ink-soft,#5e6b76));--guide-line:var(--line,rgba(20,35,45,.16));--guide-surface:var(--surface-raised,var(--paper-raised,var(--surface,var(--paper,#fff))));--guide-bg:var(--paper,var(--surface,#fff));--guide-tint:var(--anchor-soft,var(--canopy-soft,var(--slate-wash,rgba(50,110,220,.08))))}
/* Arc Tools SEO guide surfaces */
/* Additive, theme-aware resource surfaces used by generated guide hubs. */
.seo-guides{padding:clamp(3rem,7vw,6rem) 0;border-top:1px solid var(--guide-line)}
.seo-guides-inner,.guide-shell{width:min(100% - 2rem,64rem);margin:0 auto}
.seo-guides-kicker,.guide-kicker{margin:0 0 .55rem;color:var(--guide-accent);font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.seo-guides h2,.guide-hero h1,.guide-article h2{color:var(--guide-ink);font-family:var(--display,var(--body,system-ui));line-height:1.08;letter-spacing:-.025em}
.seo-guides h2{max-width:30rem;margin:.2rem 0 .8rem;font-size:clamp(1.7rem,3vw,2.5rem)}
.seo-guides p,.guide-hero p,.guide-article p,.guide-article li{color:var(--guide-muted);line-height:1.7}
.seo-guides-intro{max-width:44rem;margin:0 0 1.4rem}
.seo-guides-links{display:flex;flex-wrap:wrap;gap:.65rem 1rem;margin:1.25rem 0}
.seo-guides-links a,.guide-nav a{color:var(--guide-accent);font-weight:700;text-decoration:underline;text-decoration-thickness:.08em;text-underline-offset:.16em}
.seo-guides-more{display:inline-flex;align-items:center;min-height:2.75rem;padding:.7rem 1rem;border:1px solid var(--guide-line);border-radius:999px;background:var(--guide-surface);color:var(--guide-ink)!important;text-decoration:none!important}
.guide-page{background:var(--guide-bg);color:var(--guide-ink)}
.guide-shell{padding-block:clamp(2rem,6vw,5rem)}
.guide-nav{display:flex;justify-content:space-between;gap:1rem;align-items:center;margin-bottom:clamp(2rem,5vw,4rem);font-size:.95rem}
.guide-nav a:first-child{font-weight:700;text-decoration:none}
.guide-hero{max-width:48rem;margin-bottom:clamp(2.5rem,6vw,5rem)}
.guide-hero h1{margin:.2rem 0 1rem;font-size:clamp(2.1rem,5vw,4.5rem)}
.guide-hero .guide-summary{max-width:42rem;font-size:clamp(1.08rem,1.5vw,1.28rem)}
.guide-index-list{display:grid;gap:1rem;margin:2rem 0 0;padding:0;list-style:none}
.guide-index-list li{margin:0}
.guide-index-link{display:block;padding:1.15rem 1.25rem;border:1px solid var(--guide-line);border-radius:1rem;background:var(--guide-surface);text-decoration:none;transition:transform .2s ease,border-color .2s ease}
.guide-index-link:hover,.guide-index-link:focus-visible{transform:translateY(-2px);border-color:var(--guide-accent)}
.guide-index-link strong{display:block;color:var(--guide-ink);font-size:1.08rem;margin-bottom:.3rem}
.guide-index-link span{color:var(--guide-muted)}
.guide-article{max-width:46rem}
.guide-article h2{margin:2.4rem 0 .75rem;font-size:clamp(1.35rem,2.5vw,2rem)}
.guide-article ul{padding-left:1.2rem}
.guide-article li+li{margin-top:.55rem}
.guide-callout{margin:2rem 0;padding:1.1rem 1.25rem;border-left:3px solid var(--guide-accent);background:var(--guide-tint);border-radius:0 .8rem .8rem 0}
.guide-callout p{margin:0}
.guide-footer-links{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.5rem;padding-top:1.25rem;border-top:1px solid var(--guide-line)}
@media (min-width:48rem){.seo-guides-inner,.guide-shell{width:min(100% - 4rem,64rem)}}
@media (prefers-reduced-motion:reduce){.guide-index-link{transition:none}.guide-index-link:hover{transform:none}}