/* Components & layout — shared across all pages.
   Depends on tokens.css being loaded first. */

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  /* Clears the floating dock (fixed, so it takes no flow space) so it
     never overlaps the last section's content when scrolled to the end. */
  padding-bottom:140px;
}
h1,h2,h3{
  font-family:var(--font-display);
  font-weight:700;
  line-height:1.1;
  margin:0 0 var(--space-2);
}
p{margin:0 0 var(--space-2);}
a{color:inherit;}
ul{list-style:none;margin:0;padding:0;}
img{max-width:100%;display:block;}
table{border-collapse:collapse;width:100%;}

.skip-link{
  position:absolute;
  left:-999px;
  top:0;
  background:var(--copper);
  color:var(--deep-teal);
  padding:var(--space-1) var(--space-2);
  z-index:100;
}
.skip-link:focus{left:var(--space-2); top:var(--space-2);}

a:focus-visible,
button:focus-visible{
  outline:2px solid var(--copper);
  outline-offset:3px;
}

/* ---------- Shared nav (logo + toggle + menu), used inside .hero or .page-header ---------- */
.site-logo{
  position:absolute;
  top:2rem;
  left:2rem;
  font-family:var(--font-accent);
  font-size:clamp(1rem, 2vw, 1.6rem);
  color:#fff;
  text-decoration:none;
  z-index:2;
}
.nav-toggle{
  display:none;
  position:absolute;
  top:1.5rem;
  right:1.5rem;
  width:2.4rem;
  height:2.4rem;
  padding:0;
  background:none;
  border:1px solid rgba(255,255,255,0.6);
  border-radius:4px;
  cursor:pointer;
  z-index:3;
}
.nav-toggle::before{
  content:'';
  position:absolute;
  top:50%;
  left:50%;
  width:1.1rem;
  height:2px;
  background:#fff;
  transform:translate(-50%,-50%);
  box-shadow:0 -6px 0 #fff, 0 6px 0 #fff;
}
.nav-menu{
  position:absolute;
  top:1.75rem;
  right:2rem;
  display:flex;
  align-items:center;
  gap:0.5rem;
  z-index:2;
}
.nav-menu a{
  color:#fff;
  text-decoration:none;
  font-family:var(--font-body);
  font-weight:300;
  font-size:1.05rem;
  padding:0.9rem 1.1rem;
  border-radius:0.2rem;
  transition:background-color .2s ease;
}
.nav-menu a:hover,
.nav-menu a[aria-current="page"]{
  background-color:rgba(255,255,255,0.25);
}
.nav-menu a.cta{
  color:#000;
  background:#fff;
  font-family:var(--font-accent);
  font-size:0.85rem;
  padding:0.7rem 1.2rem;
}
.nav-menu a.cta:hover{
  background:#f0f0f0;
}

/* ---------- Hero (splash — home page only) ---------- */
.hero{
  position:relative;
  height:calc(100vh + var(--hero-overlap));
  min-height:calc(560px + var(--hero-overlap));
  width:100%;
  background-image:linear-gradient(to right, #1D7874, #679289);
  color:#fff;
  overflow:hidden;
}
.hero-inner{
  position:absolute;
  top:50vh;
  left:50%;
  transform:translate(-50%, -50%);
  text-align:center;
  width:max-content;
  max-width:min(90vw, 900px);
  padding:0 var(--space-3);
  animation:poof 1.2s ease forwards;
  z-index:1;
}
.hero h1{
  font-family:var(--font-body);
  font-weight:200;
  font-size:clamp(2.5rem, 8vw, 6rem);
  color:#fff;
  margin:0;
  letter-spacing:0.01em;
}
.hero-subtitle{
  font-family:var(--font-accent);
  font-weight:400;
  font-size:clamp(1rem, 2.2vw, 1.35rem);
  color:#fff;
  -webkit-text-stroke:0.4px rgba(16,28,24,0.4);
  text-shadow:0 1px 2px rgba(0,0,0,0.15);
  margin:var(--space-2) 0 0;
  letter-spacing:0.02em;
}

.hero-arrow-link{
  position:absolute;
  top:calc(100vh - 160px);
  left:50%;
  transform:translateX(-50%);
  z-index:2;
}
.hero-arrow{
  display:inline-block;
  width:1.4rem;
  height:1.4rem;
  box-sizing:border-box;
  border-style:solid;
  border-color:#fff;
  border-width:0 2px 2px 0;
  transform:rotate(45deg);
  transition:border-width 150ms ease-in-out;
  animation:bob 2s ease-in-out infinite;
}
.hero-arrow-link:hover .hero-arrow{
  border-bottom-width:5px;
  border-right-width:5px;
}

@keyframes poof{ 0%{opacity:0;} 100%{opacity:1;} }
@keyframes bob{
  0%, 100%{ transform:translateX(-50%) rotate(45deg) translate(0,0); }
  50%{ transform:translateX(-50%) rotate(45deg) translate(6px,6px); }
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .hero-inner{animation:none; opacity:1;}
  .hero-arrow{animation:none;}
}

/* ---------- Page header (compact banner — every non-home page) ---------- */
.page-header{
  position:relative;
  min-height:280px;
  width:100%;
  background-image:linear-gradient(to right, #1D7874, #679289);
  color:#fff;
  display:flex;
  align-items:flex-end;
  overflow:hidden;
}
.page-header-inner{
  position:relative;
  z-index:1;
  width:100%;
  max-width:1120px;
  margin:0 auto;
  padding:calc(var(--space-7) + var(--space-3)) var(--space-3) var(--space-5);
}
.page-header-eyebrow{
  font-family:var(--font-accent);
  font-size:0.85rem;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:var(--paper);
  opacity:0.85;
  margin-bottom:var(--space-1);
}
.page-header h1{
  font-family:var(--font-body);
  font-weight:200;
  font-size:clamp(2rem, 5vw, 3.4rem);
  color:#fff;
  margin:0 0 var(--space-2);
}
.page-header p{
  font-family:var(--font-accent);
  font-size:1.05rem;
  max-width:var(--prose);
  color:#fff;
  margin:0;
}

/* ---------- Profile card (straddles the gradient hero and the paper section below it) ---------- */
.profile{
  background:var(--paper);
  position:relative;
  padding-bottom:var(--space-6);
  z-index:2;
  /* flow-root stops the card's negative top margin from collapsing into
     this section's own margin, which was dragging the paper background
     up to meet the card and erasing the gradient gap above it. */
  display:flow-root;
}
.profile-card{
  width:min(1160px, calc(100% - 2 * var(--space-3)));
  margin-top:calc((var(--hero-overlap) - var(--card-gap)) * -1);
  margin-left:auto;
  margin-right:auto;
  padding:var(--space-5);
  display:grid;
  grid-template-columns:auto 1fr;
  gap:var(--space-4);
  background:#fff;
  border-radius:20px;
  box-shadow:
    0 2.8px 2.2px rgba(0,0,0,0.034),
    0 6.7px 5.3px rgba(0,0,0,0.048),
    0 12.5px 10px rgba(0,0,0,0.06),
    0 22.3px 17.9px rgba(0,0,0,0.072),
    0 41.8px 33.4px rgba(0,0,0,0.086);
}
.profile-avatar{
  width:96px;
  height:96px;
  border-radius:50%;
  background:var(--signal-teal);
  color:var(--paper);
  font-family:var(--font-display);
  font-weight:700;
  font-size:2rem;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
}
.profile-title{
  font-size:1rem;
  color:var(--signal-teal);
  font-family:var(--font-accent);
  margin-bottom:var(--space-1);
}
.profile-quals{
  display:flex;
  flex-wrap:wrap;
  gap:var(--space-1) var(--space-3);
  margin:var(--space-2) 0;
  padding:0;
  list-style:none;
  font-size:0.9rem;
  color:var(--ink);
}
.profile-quals li{
  font-family:var(--font-accent);
  padding-left:14px;
  position:relative;
}
.profile-quals li::before{
  content:"";
  position:absolute;
  left:0;
  top:8px;
  width:6px;
  height:6px;
  background:var(--copper);
  border-radius:50%;
}
.profile-bio{
  max-width:var(--prose);
  font-size:1rem;
}
.badge-row{
  display:flex;
  flex-wrap:wrap;
  gap:var(--space-2);
  margin-top:var(--space-3);
}
.badge{
  display:flex;
  align-items:baseline;
  gap:8px;
  background:#fff;
  border:1px solid rgba(22,36,31,0.1);
  border-left:3px solid var(--copper);
  padding:10px 14px;
}
.badge-figure{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.4rem;
  color:var(--signal-teal);
}
.badge-label{
  font-size:0.8rem;
  color:var(--ink);
  max-width:22ch;
  line-height:1.3;
}

/* ---------- Notion CTA banner (home, below profile card) ---------- */
.notion-cta{
  background:var(--paper);
}
.notion-cta-inner{
  max-width:1120px;
  margin:0 auto;
  padding:var(--space-4) var(--space-3);
}
.notion-cta-card{
  background:#fff;
  border:1px solid rgba(22,36,31,0.1);
  border-radius:14px;
  box-shadow:
    0 2.8px 2.2px rgba(0,0,0,0.02),
    0 6.7px 5.3px rgba(0,0,0,0.03),
    0 12.5px 10px rgba(0,0,0,0.04),
    0 22.3px 17.9px rgba(0,0,0,0.05);
  padding:var(--space-4);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  gap:var(--space-3);
}
.notion-cta-card .btn-primary{
  flex-shrink:0;
  white-space:nowrap;
  background-color:var(--deep-teal);
  background-image:linear-gradient(to right, #1D7874, #679289);
  border-color:transparent;
}
.notion-cta-card .btn-primary:hover{
  background-image:linear-gradient(to right, #175d5a, #547a70);
  border-color:transparent;
  color:#fff;
}
.notion-cta-card .btn-linkedin{
  flex-shrink:0;
  white-space:nowrap;
  background-color:#0A66C2;
  border-color:#0A66C2;
  color:#fff;
}
.notion-cta-card .btn-linkedin:hover{
  background-color:#004182;
  border-color:#004182;
  color:#fff;
}

/* ---------- Section shell ---------- */
section.content{
  max-width:1120px;
  margin:0 auto;
  padding:var(--space-6) var(--space-3);
}
section.content.tight{padding-top:var(--space-4);}
.section-head{
  max-width:var(--prose);
  margin-bottom:var(--space-4);
}
.section-head h2{
  font-size:1.8rem;
  color:var(--deep-teal);
}
.section-head p{
  font-size:1rem;
  color:var(--ink);
}
.section-head ul{
  margin:var(--space-2) 0;
}
.section-head li{
  position:relative;
  padding-left:16px;
  margin-bottom:var(--space-1);
  font-size:1rem;
  color:var(--ink);
}
.section-head li::before{
  content:"";
  position:absolute;
  left:0;
  top:9px;
  width:5px;
  height:5px;
  background:var(--copper);
  border-radius:50%;
}
.hairline{
  border:none;
  border-top:1px solid rgba(22,36,31,0.12);
  margin:0;
}

/* ---------- Highlights / generic cards ---------- */
.highlights-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:var(--space-3);
}
.card{
  background:#fff;
  border:1px solid rgba(22,36,31,0.1);
  padding:var(--space-3);
  display:flex;
  flex-direction:column;
  gap:var(--space-1);
}
.card-tag{
  font-family:var(--font-accent);
  font-size:0.75rem;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:var(--copper);
}
.card h3{
  font-size:1.2rem;
  color:var(--deep-teal);
}
.card p{
  font-size:0.95rem;
  color:var(--ink);
}
.card-thumbs{
  display:flex;
  gap:var(--space-1);
}
.card-thumbs a{
  display:block;
  flex:1;
  border-radius:6px;
  overflow:hidden;
  border:1px solid rgba(22,36,31,0.1);
}
.card-thumbs img{
  display:block;
  width:100%;
  height:70px;
  object-fit:cover;
  transition:transform 200ms ease;
}
.card-thumbs a:hover img{transform:scale(1.05);}
.card-link{
  margin-top:auto;
  padding-top:var(--space-2);
  font-family:var(--font-accent);
  font-size:0.85rem;
  text-decoration:none;
  color:var(--signal-teal);
  border-bottom:1px solid var(--copper);
  align-self:flex-start;
}
.card-link:hover{color:var(--copper);}
.btn-case-study{
  margin-top:auto;
  align-self:flex-start;
  display:inline-block;
  font-family:var(--font-accent);
  font-weight:700;
  font-size:1rem;
  text-decoration:none;
  padding:14px 28px;
  border-radius:8px;
  border:2px solid var(--signal-teal);
  background:#fff;
  color:var(--deep-teal);
  transition:background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn-case-study:hover{
  background:var(--signal-teal);
  border-color:var(--signal-teal);
  color:#fff;
}
.project-links{
  margin-top:auto;
  padding-top:var(--space-2);
  display:flex;
  flex-wrap:wrap;
  gap:var(--space-3);
}
.project-links .card-link{margin-top:0;padding-top:0;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;
  font-family:var(--font-accent);
  font-size:0.85rem;
  text-decoration:none;
  padding:12px 20px;
  border-radius:2px;
  border:1px solid var(--signal-teal);
  color:var(--deep-teal);
  transition:border-color .15s ease, color .15s ease, background-color .15s ease;
  cursor:pointer;
  background:none;
}
.btn:hover{border-color:var(--copper); color:var(--copper);}
.btn-primary{
  background:var(--copper);
  border-color:var(--copper);
  color:#fff;
}
.btn-primary:hover{background:#c98d4e; border-color:#c98d4e; color:#fff;}

/* ---------- Education snapshot (home) ---------- */
.education-snapshot{
  background:var(--paper);
  border-top:1px solid rgba(22,36,31,0.1);
  border-bottom:1px solid rgba(22,36,31,0.1);
}
.edu-inner{
  max-width:1120px;
  margin:0 auto;
  padding:var(--space-5) var(--space-3);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:var(--space-3);
}
.edu-inner p{
  max-width:60ch;
  margin:0;
  font-size:1.05rem;
}
.edu-inner strong{color:var(--deep-teal);}

/* ---------- Floating dock (fixed bottom nav, replaces the old in-flow
   contact/footer section on every page) ---------- */
.dock-wrap{
  position:fixed;
  left:50%;
  bottom:var(--space-3);
  transform:translateX(-50%);
  z-index:50;
  display:flex;
  justify-content:center;
  pointer-events:none;
}
.dock{
  pointer-events:auto;
  display:flex;
  align-items:flex-end;
  gap:8px;
  padding:10px 14px;
  background:rgba(31,59,54,0.78);
  -webkit-backdrop-filter:blur(14px) saturate(160%);
  backdrop-filter:blur(14px) saturate(160%);
  border:1px solid rgba(255,255,255,0.14);
  border-radius:22px;
  box-shadow:
    0 8px 24px rgba(0,0,0,0.18),
    0 2px 6px rgba(0,0,0,0.12);
  /* Icons scale up to 1.35x from the bottom edge on hover (see dock.js) —
     grow the dock's own top padding to contain them instead of letting
     them poke out above the pill. */
  transition:padding-top .15s ease-out;
}
.dock:hover{
  padding-top:26px;
}
.dock-sep{
  align-self:stretch;
  width:1px;
  margin:6px 4px;
  background:rgba(255,255,255,0.18);
  flex-shrink:0;
}
.dock-item{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border-radius:50%;
  background:rgba(255,255,255,0.08);
  color:#fff;
  text-decoration:none;
  flex-shrink:0;
  transform-origin:bottom center;
  transition:transform .12s ease-out, background-color .15s ease;
}
.dock-item:hover,
.dock-item:focus-visible{
  background:rgba(255,255,255,0.2);
}
.dock-item svg{
  width:20px;
  height:20px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.dock-item svg.icon-fill{
  fill:currentColor;
  stroke:none;
}
.dock-item svg[viewBox="0 0 100 100"]{
  width:22px;
  height:22px;
  border-radius:5px;
  overflow:hidden;
}
.dock-tooltip{
  position:absolute;
  bottom:calc(100% + 10px);
  left:50%;
  transform:translateX(-50%) translateY(4px);
  background:var(--deep-teal);
  color:#fff;
  font-family:var(--font-accent);
  font-size:0.75rem;
  white-space:nowrap;
  padding:4px 10px;
  border-radius:6px;
  opacity:0;
  pointer-events:none;
  transition:opacity .15s ease, transform .15s ease;
}
.dock-item:hover .dock-tooltip,
.dock-item:focus-visible .dock-tooltip{
  opacity:1;
  transform:translateX(-50%) translateY(0);
}

/* ---------- Scroll reveal (fly in from bottom) ---------- */
.reveal{
  opacity:0;
  transform:translateY(48px);
  transition:opacity .7s ease, transform .7s ease;
}
.reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}
.reveal-stagger .card:nth-child(1),
.reveal-stagger .timeline-item:nth-child(1){transition-delay:0s;}
.reveal-stagger .card:nth-child(2),
.reveal-stagger .timeline-item:nth-child(2){transition-delay:.12s;}
.reveal-stagger .card:nth-child(3),
.reveal-stagger .timeline-item:nth-child(3){transition-delay:.24s;}
.reveal-stagger .card:nth-child(4),
.reveal-stagger .timeline-item:nth-child(4){transition-delay:.36s;}

@media (prefers-reduced-motion: reduce){
  .reveal{
    opacity:1;
    transform:none;
    transition:none;
  }
}

/* ---------- Timeline (experience.html) ---------- */
.timeline{
  display:flex;
  flex-direction:column;
  gap:var(--space-5);
}
.timeline-item{
  position:relative;
  padding-left:var(--space-5);
  border-left:2px solid rgba(22,36,31,0.12);
}
.timeline-item::before{
  content:"";
  position:absolute;
  left:-7px;
  top:4px;
  width:12px;
  height:12px;
  border-radius:50%;
  background:var(--copper);
}
.timeline-item.current::before{
  background:var(--signal-teal);
  box-shadow:0 0 0 4px rgba(62,110,100,0.18);
}
.timeline-head{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  justify-content:space-between;
  gap:var(--space-2);
  margin-bottom:var(--space-1);
}
.timeline-head h3{
  font-size:1.3rem;
  color:var(--deep-teal);
  margin:0;
}
.timeline-org{
  font-family:var(--font-accent);
  font-size:0.95rem;
  color:var(--signal-teal);
}
.timeline-dates{
  font-family:var(--font-mono);
  font-size:0.85rem;
  color:var(--ink);
  opacity:0.7;
  white-space:nowrap;
}
.timeline-current-tag{
  display:inline-block;
  font-family:var(--font-accent);
  font-size:0.7rem;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:#fff;
  background:var(--signal-teal);
  padding:2px 8px;
  margin-left:8px;
  border-radius:2px;
  vertical-align:middle;
}
.timeline-body ul{
  margin:var(--space-2) 0 0;
  padding:0;
}
.timeline-body li{
  position:relative;
  padding-left:16px;
  margin-bottom:var(--space-1);
  font-size:0.98rem;
}
.timeline-body li::before{
  content:"";
  position:absolute;
  left:0;
  top:9px;
  width:5px;
  height:5px;
  background:var(--copper);
  border-radius:50%;
}
.tag-row{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:var(--space-2);
}
.timeline-body .btn-case-study{
  display:inline-block;
  margin-top:var(--space-3);
}
.tag{
  font-family:var(--font-mono);
  font-size:0.75rem;
  color:var(--signal-teal);
  border:1px solid rgba(62,110,100,0.35);
  padding:3px 8px;
  border-radius:2px;
}

/* ---------- Skill groups (skills.html) ---------- */
.skill-groups{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:var(--space-4);
}
.skill-group{
  background:#fff;
  border:1px solid rgba(22,36,31,0.1);
  padding:var(--space-3);
}
.skill-group h3{
  font-size:1.05rem;
  color:var(--deep-teal);
  margin-bottom:var(--space-2);
}
.skill-taglist{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.skill-taglist .tag{
  background:var(--paper);
}

/* ---------- Project filter (projects.html) ---------- */
.filter-bar{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:var(--space-4);
}
.filter-btn{
  font-family:var(--font-accent);
  font-size:0.8rem;
  background:#fff;
  border:1px solid rgba(22,36,31,0.15);
  color:var(--ink);
  padding:8px 14px;
  cursor:pointer;
  transition:border-color .15s ease, color .15s ease, background-color .15s ease;
}
.filter-btn:hover{border-color:var(--copper); color:var(--copper);}
.filter-btn.active{
  background:var(--deep-teal);
  border-color:var(--deep-teal);
  color:#fff;
}
.projects-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:var(--space-3);
}
.project-card[hidden]{display:none;}

/* ---------- Accordion (education.html leadership, skills details) ---------- */
.accordion-item{
  border-bottom:1px solid rgba(22,36,31,0.12);
}
.accordion-trigger{
  width:100%;
  text-align:left;
  background:none;
  border:none;
  padding:var(--space-3) 0;
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.15rem;
  color:var(--deep-teal);
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:var(--space-2);
}
.accordion-trigger .accordion-icon{
  font-family:var(--font-accent);
  color:var(--copper);
  font-size:1.2rem;
  transition:transform .2s ease;
  flex-shrink:0;
}
.accordion-trigger[aria-expanded="true"] .accordion-icon{
  transform:rotate(45deg);
}
.accordion-panel{
  overflow:hidden;
  max-height:0;
  transition:max-height .25s ease;
}
.accordion-panel-inner{
  padding:0 0 var(--space-3);
  max-width:var(--prose);
}
.accordion-panel[data-open="true"]{
  max-height:var(--panel-height, 800px);
}

/* ---------- Case study: intro / diagram side-by-side ---------- */
.case-study-intro{
  display:grid;
  grid-template-columns:minmax(0,1.25fr) minmax(280px,1fr);
  gap:var(--space-4);
  align-items:start;
}
.case-study-diagram{
  position:sticky;
  top:var(--space-4);
  background:#fff;
  border:1px solid rgba(22,36,31,0.1);
  border-radius:14px;
  padding:var(--space-3);
}
.case-study-diagram .diagram-caption{
  font-family:var(--font-accent);
  font-size:0.8rem;
  color:var(--ink);
  opacity:0.65;
  text-align:center;
  margin-top:var(--space-1);
}
.pipeline-diagram{width:100%;height:auto;display:block;}
.pipeline-box{stroke-width:1.5;}
.pipeline-box-input{fill:var(--paper);stroke:var(--mist-teal);}
.pipeline-box-feature{fill:#fff;stroke:var(--signal-teal);}
.pipeline-box-candidate{fill:#fff;stroke:var(--copper);}
.pipeline-box-policy{fill:#fff;stroke:var(--deep-teal);}
.pipeline-box-output{fill:var(--deep-teal);stroke:var(--deep-teal);}
.pipeline-box-metric{fill:var(--paper);stroke:var(--copper);stroke-dasharray:5 4;}
.pipeline-title{font-family:var(--font-accent);font-size:15px;font-weight:700;fill:var(--deep-teal);}
.pipeline-title-output{fill:#fff;}
.pipeline-title-small{font-size:13px;}
.pipeline-sub{font-family:var(--font-body);font-size:11px;fill:var(--ink);opacity:0.72;}
.pipeline-sub-output{fill:#fff;opacity:0.88;}
.pipeline-sub-small{font-size:10px;}
.pipeline-edge{stroke:var(--signal-teal);stroke-width:2;}
.pipeline-arrowhead{fill:var(--signal-teal);}
.pipeline-branch-edge{stroke:var(--copper);stroke-width:1.5;stroke-dasharray:4 3;fill:none;}
.pipeline-branch-arrowhead{fill:var(--copper);}
@media (max-width:900px){
  .case-study-intro{grid-template-columns:1fr;}
  .case-study-diagram{position:static;max-width:420px;margin:0 auto;}
}

/* ---------- Tabs (case-study.html) ---------- */
.tabs{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  background:var(--paper);
  border-bottom:none;
  border-radius:14px;
  padding:6px;
  margin-bottom:var(--space-5);
}
.tab-trigger{
  font-family:var(--font-accent);
  font-size:1.05rem;
  font-weight:600;
  background:none;
  border:none;
  border-radius:10px;
  padding:16px 26px;
  color:var(--ink);
  cursor:pointer;
  transition:background-color .15s ease, color .15s ease, box-shadow .15s ease;
}
.tab-trigger:hover:not([aria-selected="true"]){
  background:rgba(255,255,255,0.6);
}
.tab-trigger[aria-selected="true"]{
  background:#fff;
  color:var(--deep-teal);
  font-weight:700;
  box-shadow:0 2px 8px rgba(22,36,31,0.14), inset 0 -3px 0 var(--copper);
}
.tab-panel[hidden]{display:none;}
.tab-panel h3{font-size:1.25rem;color:var(--deep-teal);}
.tab-panel ul{margin:var(--space-2) 0;}
.tab-panel li{
  position:relative;
  padding-left:16px;
  margin-bottom:var(--space-1);
}
.tab-panel li::before{
  content:"";
  position:absolute;
  left:0;
  top:9px;
  width:5px;
  height:5px;
  background:var(--copper);
  border-radius:50%;
}

/* Info-node cards inside tab panels — grouped stage blocks */
.info-node{
  background:#fff;
  border:1px solid rgba(22,36,31,0.1);
  border-left:4px solid var(--signal-teal);
  border-radius:10px;
  padding:var(--space-3);
  margin-bottom:var(--space-3);
}
.info-node:last-child{margin-bottom:0;}
.info-node.accent-teal{border-left-color:var(--deep-teal);}
.info-node.accent-copper{border-left-color:var(--copper);}
.info-node.accent-mist{border-left-color:var(--mist-teal);}
.info-node .stage-label{
  display:block;
  font-family:var(--font-mono);
  font-size:0.7rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--ink);
  opacity:0.55;
  margin-bottom:4px;
}
.info-node h3{margin-top:0;}
.info-node p{max-width:var(--prose);}
.info-node p:last-child{margin-bottom:0;}
.info-node ul{max-width:var(--prose);margin-bottom:0;}

/* ---------- Design project cards (education.html) ---------- */
.design-project-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:var(--space-3);
}
.design-project-card{
  border-left:3px solid var(--copper);
}
.design-project-card .card-tag{color:var(--signal-teal);}
.design-project-meta{
  font-family:var(--font-accent);
  font-size:0.82rem;
  color:var(--ink);
  opacity:0.75;
  margin-bottom:var(--space-1);
}
.media-placeholder{
  border:1px dashed rgba(22,36,31,0.3);
  background:rgba(143,176,168,0.08);
  color:var(--ink);
  opacity:0.65;
  font-family:var(--font-accent);
  font-size:0.78rem;
  text-align:center;
  padding:var(--space-4) var(--space-2);
  margin:var(--space-1) 0 0;
}

/* ---------- Coursework table (education.html) ---------- */
.course-table{
  font-size:0.92rem;
}
.course-table th{
  text-align:left;
  font-family:var(--font-display);
  font-weight:700;
  color:var(--deep-teal);
  border-bottom:1px solid rgba(22,36,31,0.2);
  padding:var(--space-1) var(--space-2);
}
.course-table td{
  border-bottom:1px solid rgba(22,36,31,0.08);
  padding:var(--space-1) var(--space-2);
  vertical-align:top;
}
.course-table tr:hover td{background:rgba(143,176,168,0.08);}

/* ---------- Schematic SVG motif ---------- */
.schematic{
  stroke:var(--mist-teal);
  fill:none;
  stroke-width:1.5;
}
.schematic .active{stroke:var(--copper);}
.schematic circle{fill:var(--paper);}

/* ---------- Contact dialog (nav "Contact" popup, all pages) ---------- */
.contact-dialog{
  border:none;
  padding:0;
  max-width:min(480px, calc(100% - 2 * var(--space-3)));
  width:100%;
  background:transparent;
}
.contact-dialog::backdrop{
  background:rgba(16,28,24,0.6);
}
.contact-dialog-inner{
  background:#fff;
  padding:var(--space-5);
  position:relative;
  border-radius:4px;
}
.contact-dialog-close{
  position:absolute;
  top:var(--space-2);
  right:var(--space-2);
  background:none;
  border:none;
  font-family:var(--font-accent);
  font-size:1.6rem;
  line-height:1;
  color:var(--ink);
  cursor:pointer;
  padding:4px 10px;
}
.contact-dialog-close:hover{color:var(--copper);}
.contact-dialog-inner h2{
  color:var(--deep-teal);
  font-size:1.5rem;
  margin-bottom:var(--space-1);
}
.contact-dialog-inner > p{
  font-size:0.95rem;
  color:var(--ink);
  margin-bottom:var(--space-3);
}
.contact-dialog-list{
  display:flex;
  flex-direction:column;
  gap:var(--space-2);
}
.contact-dialog-list a{
  display:flex;
  align-items:center;
  gap:var(--space-2);
  text-decoration:none;
  color:var(--deep-teal);
  font-family:var(--font-accent);
  font-size:1rem;
  padding:var(--space-2);
  border:1px solid rgba(22,36,31,0.12);
  transition:border-color .15s ease, color .15s ease;
}
.contact-dialog-list a:hover{border-color:var(--copper); color:var(--copper);}
.contact-dialog-label{
  font-size:0.7rem;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:var(--signal-teal);
  min-width:70px;
}

/* ---------- Lightbox (project card thumbnail popup) ---------- */
.lightbox{
  border:none;
  padding:0;
  max-width:min(1100px, calc(100% - 2 * var(--space-3)));
  width:100%;
  background:transparent;
}
.lightbox::backdrop{
  background:rgba(16,28,24,0.85);
}
.lightbox-inner{
  position:relative;
}
.lightbox-inner img{
  display:block;
  width:100%;
  max-height:85vh;
  object-fit:contain;
  border-radius:4px;
  background:#16241f;
}
.lightbox-close{
  position:absolute;
  top:-2.4rem;
  right:0;
  background:none;
  border:none;
  font-family:var(--font-accent);
  font-size:1.8rem;
  line-height:1;
  color:#fff;
  cursor:pointer;
  padding:4px 10px;
}
.lightbox-close:hover{color:var(--copper);}

/* ---------- Responsive ---------- */
@media (max-width: 860px){
  .highlights-grid{grid-template-columns:1fr;}
  .profile-card{grid-template-columns:1fr; text-align:center;}
  .profile-avatar{margin:0 auto;}
  .profile-quals{justify-content:center;}
  .badge-row{justify-content:center;}
  .nav-toggle{display:inline-block;}
  .nav-menu{
    top:5.5rem;
    right:1.5rem;
    left:1.5rem;
    background:var(--deep-teal);
    border-radius:4px;
    flex-direction:column;
    align-items:stretch;
    padding:var(--space-2);
    gap:0.25rem;
    display:none;
  }
  .nav-menu a{text-align:center;}
  .nav-menu.open{display:flex;}
  .hero h1{font-size:clamp(2.25rem, 12vw, 3.5rem);}
  .profile-card{padding:var(--space-4);}
  .skill-groups{grid-template-columns:1fr;}
  .projects-grid{grid-template-columns:1fr;}
  .design-project-grid{grid-template-columns:1fr;}
  .page-header{min-height:220px;}
  .timeline-head{flex-direction:column;align-items:flex-start;gap:4px;}
  .dock-wrap{bottom:var(--space-2);}
  .dock{gap:4px; padding:8px 10px;}
  .dock:hover{padding-top:20px;}
  .dock-item{width:38px; height:38px;}
  .dock-item svg{width:17px; height:17px;}
  body{padding-bottom:110px;}
}

/* dock.js no-ops under reduced motion, so icons never scale up on hover —
   don't grow the dock's padding for a hover effect that isn't happening.
   Placed last so it wins over the responsive .dock:hover rule above at
   any viewport width. */
@media (prefers-reduced-motion: reduce){
  .dock{transition:none;}
  .dock:hover{padding-top:10px;}
}