/* Resilient rendering and extended project notes. */
.reveal{opacity:1;transform:none}
.has-motion .reveal{opacity:0;transform:translateY(22px)}
.has-motion .reveal.is-visible{opacity:1;transform:none}
.project-notes{margin-top:24px;padding-top:14px;font-size:12px;color:var(--muted)}
.project-notes summary{cursor:pointer;color:var(--soft);padding:8px 0}
.project-notes li{margin:9px 0;line-height:1.6}
.project-notes ul{padding-left:18px}

.project-notes .documentation-download{display:inline-block;max-width:100%;text-decoration-line:underline;text-decoration-thickness:1px;text-underline-offset:3px;overflow-wrap:anywhere}
.documentation-format{white-space:nowrap}
@media(max-width:800px){.project-notes .documentation-download{min-height:44px;padding-block:12px;line-height:1.6}}
.extended-index{margin:55px 5% 0 14%;padding:20px 0;border-block:1px solid var(--line);display:grid;grid-template-columns:1fr 2fr;gap:50px;color:var(--muted);font-size:13px}
.extended-index h3{font-size:11px;letter-spacing:.12em;color:var(--text);font-weight:500}
.extended-index p{margin:0}
.form-status{grid-column:2;font-size:13px;color:var(--soft)}
.resume-alternative{display:block;font-size:12px;color:var(--muted);margin-top:18px}
.skill-index>div:nth-child(even){padding-right:0}
.resume-cta{grid-template-columns:1fr 4fr 1.4fr;gap:24px}
.resume-cta h2{font-size:clamp(46px,6vw,86px)}
.feedback-form .button{background:transparent;color:var(--text)}
.feedback-form .button:disabled{opacity:.6;cursor:wait}
.timeline-row>span{color:var(--accent);font-size:10px;letter-spacing:.12em}
.hero-title-block.reveal,.hero-aside.reveal{opacity:1;transform:none;transition:none}
.has-motion .hero-title-block.reveal,.has-motion .hero-aside.reveal{opacity:1;transform:none}
@media(min-width:801px) and (max-width:1100px){.hero-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.hero-title-block{grid-column:1 / 5}.hero-aside{grid-column:5 / 7}.hero-meta{grid-column:2 / 4}.about-grid,.background-grid,.contact-grid,.skills-layout{gap:40px;margin-left:5%;margin-right:0}.timeline-row{grid-template-columns:110px 1fr;gap:18px}.site-nav{gap:14px}.brand b{font-size:9px}}
@media(prefers-reduced-motion:reduce){.has-motion .reveal{opacity:1;transform:none;transition:none}*,*:before,*:after{animation:none!important;transition:none!important}}
@media(max-width:800px){.extended-index{margin:40px 0 0 9%;grid-template-columns:1fr;gap:16px}.form-status{grid-column:1}.contact-email{font-size:clamp(14px,4.4vw,24px);overflow-wrap:anywhere}.hero h1{letter-spacing:-.065em}.project-index{flex-wrap:wrap}.project-index span{margin-left:0}.button{min-height:44px}.site-nav a{padding-block:6px}}

/* Refinement pass: compact rhythm while preserving the editorial offsets. */
.editorial-section,.work-section,.skills-section,.background-section,.contact-section{padding-top:104px}
.project-list{gap:78px}
.resume-cta{margin-top:112px;border-bottom:0}
.contact-section{padding-bottom:18px}
.certifications-section{padding-top:104px}
.certifications-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,1fr);gap:40px;margin:38px 0 30px 14%}
.certifications-heading h2{margin:0;font-size:clamp(46px,6vw,86px);line-height:.9}
.certifications-heading p{max-width:350px;margin:0;color:var(--muted);font-size:14px}
.certificate-list{margin-left:14%;border-top:1px solid var(--line)}
.certificate-list a{display:grid;grid-template-columns:42px minmax(0,1.3fr) minmax(160px,1fr) 24px;gap:18px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line);transition:color .2s var(--ease)}
.certificate-list a:hover,.certificate-list a:focus-visible{color:var(--accent)}
.certificate-list span,.certificate-list small{color:var(--muted);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.certificate-list strong{font-size:15px;font-weight:500}
.certificate-list b{font-size:18px;font-weight:400;text-align:right}
.project-preview-link{display:block;width:100%;height:100%;overflow:hidden}
.project-preview{display:block;width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .55s var(--ease),filter .55s var(--ease)}
.project-visual.has-image{aspect-ratio:8 / 5;padding:0}
.project-featured .project-visual{display:flex;align-items:center;justify-content:center;overflow:hidden}
.project-featured .project-preview{flex:0 0 100%;margin-inline:auto;object-position:50% 50%}
.project-preview-link-top .project-preview{object-position:50% 0}
.has-image:before,.has-image:after{display:none}
.project:hover .project-preview{transform:scale(1.035);filter:brightness(1.08)}
.social-symbol{display:inline-grid;place-items:center;min-width:19px;height:19px;margin-right:8px;border:1px solid currentColor;font-size:8px;line-height:1;letter-spacing:-.05em;text-transform:none;vertical-align:middle}
.social-symbol{border:0}
.social-symbol svg{width:17px;height:17px;fill:currentColor}
.contact-email .social-symbol{margin-right:10px;color:var(--accent)}
.feedback-form input::placeholder,.feedback-form textarea::placeholder{color:#77777d;opacity:1}
.hero-kicker,.section-label,.project-index,.eyebrow,.timeline-row>span{font-size:10px;letter-spacing:.14em;line-height:1.2;font-weight:400;text-transform:uppercase}
.role-mobile{display:none}
.section-label,.facts,.facts div,.skill-index,.skill-index>div,.timeline,.timeline-row,.project-index,.project-links a,.contact-email,.hero-aside,.text-link{border-top:0;border-bottom:0;border-left:0;border-right:0}
.skill-index>div:nth-child(even){border-left:0}
.section-rule{background:none;border:0}
.section-label{border-top:1px solid var(--line)}
.extended-index{border-block:0}
.tech-list,.skill-index h3,.timeline-row>span,.timeline-row time,.extended-index h3{font-size:10px;letter-spacing:.14em;line-height:1.2;font-weight:400;text-transform:uppercase}
.site-footer{grid-template-columns:minmax(0,1fr) auto}
.site-footer>small{display:block;margin-left:auto;justify-self:end;text-align:right}
.site-footer{border-top:1px solid var(--line)}
@media(max-width:800px){.site-footer{display:grid;grid-template-columns:minmax(0,1fr);gap:24px}.site-footer>small{grid-column:1;grid-row:2;width:100%;margin-left:0;justify-self:stretch;text-align:right}}
/* Bring the complete hero composition closer to the navigation divider. */
.hero{padding-top:clamp(60px,8vh,90px)}
@media (min-width:801px) and (max-width:1100px){.hero{padding-top:56px}}
@media (max-width:800px){.hero{padding-top:42px}}
@media(max-width:800px){.editorial-section,.work-section,.skills-section,.background-section,.contact-section,.certifications-section{padding-top:72px}.hero{padding-bottom:32px}#about{padding-top:24px}.project-list{gap:55px}.resume-cta{margin-top:76px}.certifications-heading{grid-template-columns:1fr;gap:18px;margin:30px 0 24px 9%}.certificate-list{margin-left:9%}.certificate-list a{grid-template-columns:32px minmax(0,1fr) 20px;gap:12px;padding:16px 0}.certificate-list small{grid-column:2}.certificate-list strong{font-size:14px}.certificate-list b{grid-column:3;grid-row:1 / span 2}}

/* Mobile rhythm: section gaps belong to the following section, not both sides. */
@media(max-width:767px){
  :root{--space-xs:8px;--space-sm:16px;--space-md:24px;--space-lg:40px;--space-xl:56px;--section-gap-mobile:64px}
  .hero{min-height:0;padding-block:var(--space-lg) 0}
  .hero-kicker{gap:var(--space-sm)}
  .hero-grid{margin-top:var(--space-lg)}
  .hero-title-block .eyebrow{margin:0;max-width:32ch;line-height:1.5}
  .hero-kicker,.section-label,.project-index,.eyebrow,.tech-list,.skill-index h3,.timeline-row>span,.timeline-row time,.extended-index h3{line-height:1.5}
  .hero h1{margin-top:var(--space-md);line-height:.9}
  .hero-aside{margin:var(--space-lg) 0 0 8%;padding:0}
  .hero-lede{margin:0 0 var(--space-md);font-size:16px;line-height:1.5}
  .text-link{padding:0;min-height:44px;display:inline-flex;align-items:center}
  .hero-meta{margin:var(--space-lg) 0 0 8%;gap:var(--space-xs);font-size:10px;line-height:1.5;letter-spacing:.14em;text-transform:uppercase}
  .scroll-note{display:none}
  #about,.work-section,.skills-section,.background-section,.contact-section{padding-block:var(--section-gap-mobile) 0}
  .section-label{padding-top:var(--space-md)}
  .about-grid,.background-grid,.contact-grid,.skills-layout{margin-top:var(--space-lg)}
  .about-grid h2,.skills-layout h2,.background-grid h2,.contact-grid h2{margin-bottom:var(--space-lg)}
  .about-copy p,.project-info>p,.skill-index p,.timeline-row p,.extended-index p,.contact-details p{font-size:14px;line-height:1.6}
  .about-copy .lead,.contact-details .lead{font-size:16px;line-height:1.5}
  .facts{margin-top:var(--space-lg)}
  .facts div{padding-block:var(--space-sm)}
  .work-heading{margin-block:var(--space-lg)}
  .work-heading h2{margin-bottom:var(--space-md)}
  .project-list{gap:var(--space-xl)}
  .project,.project-offset{gap:var(--space-md)}
  .project-index{padding-bottom:0;gap:var(--space-xs);line-height:1.5}
  .project h3{margin:var(--space-md) 0 var(--space-sm)}
  .project-info>p{margin:0}
  .tech-list{margin-block:var(--space-md);line-height:1.5}
  .project-links{gap:var(--space-md)}
  .project-links a{min-height:44px;display:inline-flex;align-items:center;padding:0}
  .project-notes{margin-top:var(--space-sm);padding-top:0}
  .project-notes summary{padding-block:var(--space-sm)}
  .skill-index>div{padding-block:var(--space-md)}
  .timeline-row{padding-block:var(--space-md);gap:var(--space-sm)}
  .extended-index{margin-top:var(--space-lg);padding-block:0;gap:var(--space-sm)}
  .extended-index h3{margin:0}
  .resume-cta{margin-top:var(--section-gap-mobile);padding-block:var(--space-md) 0}
  .resume-cta h2{margin-block:var(--space-lg) var(--space-md)}
  .resume-alternative,.cta-note{margin-top:var(--space-md)}
  .cta-note{margin-bottom:0}
  .feedback-form{margin-top:var(--space-lg);padding-top:var(--space-md);row-gap:var(--space-sm)}
  .site-footer{margin-top:var(--section-gap-mobile);padding-block:var(--space-lg) var(--space-md);gap:var(--space-md)}
}

/* Desktop section boundaries share one gap without trailing section padding. */
@media(min-width:801px){
  :root{--section-gap-desktop:104px}
  .hero-meta{grid-column:1 / span 3}
  .hero-kicker .availability{display:none}
  .role-desktop{display:inline-flex;align-items:center;gap:8px}
  .role-desktop:before{content:"";width:6px;height:6px;flex-shrink:0;border-radius:50%;background:var(--accent)}
  .scroll-note{display:none}
  .editorial-section,.work-section,.skills-section,.background-section,.contact-section{padding-block:var(--section-gap-desktop) 0;display:flow-root}
  .resume-cta{margin-top:var(--section-gap-desktop);padding-bottom:0}
  .site-footer{margin-top:var(--section-gap-desktop);padding-top:40px}
}

.site-nav a,.text-link,.project-links a,.social-links a,.contact-email,.project-notes summary{transition:color .2s var(--ease)}
.site-nav a[aria-current="location"]{color:var(--accent)}
.site-nav a[aria-current="location"]:not(.nav-resume){text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:7px}
.text-link span,.project-links span,.button span{display:inline-block;transition:transform .25s var(--ease)}
.project-notes summary{min-height:44px}
.project-notes[open] summary{color:var(--accent)}
.project:focus-within .project-visual{border-color:var(--accent)}
.feedback-form input,.feedback-form textarea{transition:border-color .2s var(--ease),background-color .2s var(--ease)}
.feedback-form input:focus,.feedback-form textarea:focus{border-bottom-color:var(--accent);background:var(--panel)}
.button:focus-visible,.nav-resume:focus-visible{outline-offset:4px}
.form-status:empty{margin:0}
@media(hover:hover){
  .text-link:hover,.project-links a:hover,.social-links a:hover,.contact-email:hover,.project-notes summary:hover{color:var(--accent)}
  .text-link:hover span,.project-links a:hover span,.button:hover span{transform:translate(2px,-2px)}
}
@media(max-width:800px){
  .social-links a{display:inline-flex;align-items:center;min-height:44px}
  .menu-toggle[aria-expanded="true"] i{background:transparent}
  .menu-toggle[aria-expanded="true"] i:before{top:0;transform:rotate(45deg)}
  .menu-toggle[aria-expanded="true"] i:after{top:0;transform:rotate(-45deg)}
}

@media(max-width:767px){
  .role-desktop{display:none}
  .role-mobile{display:inline-flex;align-items:center;gap:var(--space-xs)}
  .role-mobile:before{content:"";width:6px;height:6px;flex-shrink:0;border-radius:50%;background:var(--accent)}
  .hero-kicker .availability,.hero-aside{display:none}
  .hero-kicker{gap:0}
  .hero-meta{margin-top:var(--space-lg)}
  .site-footer{gap:0}
}

.site-footer{display:block;text-align:center}
.site-footer>small{display:block;width:100%;margin:0;text-align:center}

/* Mobile hero: compact content flow with a deliberate transition into About. */
@media(max-width:767px){
  .hero{
    min-height:0;
    padding-block:28px 32px;
    display:block;
  }
  .hero-grid{
    display:block;
    margin-top:28px;
  }
  .hero h1{margin-top:18px}
  .hero-aside{
    display:block;
    margin:32px 0 0 auto;
    padding:0;
    width:min(92%,280px);
  }
  .hero-lede{
    max-width:28ch;
    margin:0 0 24px;
    font-size:15px;
    line-height:1.45;
  }
  .hero-meta{
    width:min(92%,280px);
    margin:24px 0 0 auto;
    gap:4px;
  }
  .hero .text-link{min-height:40px}
  .scroll-note{
    display:flex;
    position:static;
    margin-top:48px;
    align-items:center;
    gap:10px;
    font-size:10px;
    letter-spacing:0;
    line-height:1.2;
    text-transform:uppercase;
  }
  .scroll-note .line{flex:0 1 34px}
  #about{padding-top:40px}
}

@media(max-width:767px) and (max-height:600px){
  .hero{padding-block:16px 20px}
  .hero-grid{margin-top:18px}
  .hero h1{margin-top:14px}
  .hero-aside{margin-top:24px}
  .hero-lede{margin-bottom:16px}
  .hero-meta{margin-top:24px}
  .scroll-note{margin-top:40px}
}

/* Shared type hierarchy and section rhythm across every content section. */
:root{
  --section-gap:104px;
  --content-gap:48px;
  --heading-gap:32px;
  --item-gap:24px;
  --content-inset:14%;
  --heading-size:clamp(44px,6vw,86px);
  --project-heading-size:clamp(32px,4vw,56px);
  --subheading-size:18px;
  --label-size:10px;
}
.editorial-section,.work-section,.skills-section,.background-section,.certifications-section,.contact-section{
  display:flow-root;
  padding-block:var(--section-gap) 0;
}
#about{padding-top:var(--section-gap)}
.section-label{padding-top:var(--item-gap);line-height:1.5}
.about-grid,.background-grid,.contact-grid,.skills-layout,.work-heading,.certifications-heading{
  margin:var(--content-gap) 0 0 var(--content-inset);
  gap:clamp(32px,5vw,72px);
}
.about-grid,.background-grid,.contact-grid,.skills-layout{grid-template-columns:minmax(0,4fr) minmax(0,5fr)}
.work-heading,.certifications-heading{grid-template-columns:minmax(0,4fr) minmax(0,5fr);align-items:start;margin-bottom:var(--heading-gap)}
.about-grid h2,.skills-layout h2,.background-grid h2,.contact-grid h2,.work-heading h2,.certifications-heading h2,.resume-cta h2{
  font-size:var(--heading-size);
  line-height:.95;
  letter-spacing:-.07em;
  font-weight:700;
  margin:0;
}
.about-copy{padding-top:0}
.about-copy .lead,.contact-details .lead{margin:0 0 var(--item-gap);font-size:clamp(18px,2vw,26px);line-height:1.35}
.work-heading p,.certifications-heading p{margin:0;font-size:14px;line-height:1.6}
.project-list{gap:72px}
.project h3{font-size:var(--project-heading-size);line-height:1;letter-spacing:-.06em;margin:var(--item-gap) 0 16px}
.timeline-row h3,.certificate-list strong{font-size:var(--subheading-size);line-height:1.4;font-weight:500}
.timeline-row h3{margin:0 0 8px}
.hero-kicker,.section-label,.project-index,.project-index span,.eyebrow,.tech-list,.skill-index h3,.timeline-row>span,.timeline-row time,.extended-index h3{
  font-size:var(--label-size);line-height:1.5;letter-spacing:.14em;
}
.about-copy>p:not(.lead),.project-info>p,.skill-index p,.timeline-row p,.extended-index p{font-size:14px;line-height:1.6}
.facts,.extended-index{margin-top:var(--content-gap)}
.extended-index{margin-left:var(--content-inset);margin-right:0;padding:0;gap:var(--item-gap)}
.extended-index h3,.extended-index p{margin:0}
.skill-index{margin-top:0}
.skill-index>div{padding-block:var(--item-gap);min-height:0}
.skill-index h3{margin:var(--item-gap) 0 16px}
.timeline-row{padding-block:var(--item-gap)}
.certificate-list{margin-left:var(--content-inset)}
.certificate-list a{padding-block:var(--item-gap)}
.resume-cta{margin-top:var(--section-gap);padding-block:var(--item-gap) 0}
.resume-cta h2{margin:0 0 var(--heading-gap)}
.resume-cta .eyebrow{margin:0;line-height:1.5}
.resume-alternative,.cta-note{margin:var(--item-gap) 0 0}
.feedback-form{margin-top:var(--content-gap);padding-top:var(--item-gap)}
.site-footer{margin-top:var(--section-gap);padding-top:var(--content-gap)}
@media(max-width:800px){
  :root{
    --section-gap:64px;
    --content-gap:40px;
    --heading-gap:24px;
    --content-inset:9%;
    --heading-size:clamp(44px,12vw,72px);
    --project-heading-size:clamp(32px,9vw,44px);
    --subheading-size:16px;
  }
  .about-grid h2,.skills-layout h2,.background-grid h2,.contact-grid h2,.work-heading h2,.certifications-heading h2{margin-bottom:var(--heading-gap)}
  .work-heading,.certifications-heading{display:block}
  .about-copy .lead,.contact-details .lead{font-size:18px}
  .project,.project-offset{gap:var(--item-gap)}
  .project-list{gap:56px}
  .certificate-list a{padding-block:16px}
  .resume-cta h2{margin-top:var(--content-gap)}
  .hero-kicker .availability{display:none}
  .role-desktop{display:none}
  .role-mobile{display:inline-flex;align-items:center;gap:8px}
  .role-mobile:before{content:"";width:6px;height:6px;flex-shrink:0;border-radius:50%;background:var(--accent)}
}