/* =========================================================
   StudioBlank Design Tokens — theme-aware (light / dark)
   The palette stays monochrome; dark mode simply inverts it.
   ========================================================= */
:root,
[data-theme="light"]{
  /* page */
  --surface:#FAFAFA;
  --text:#0A0A0A;
  --text-soft:#3f3f46;
  --text-softer:#52525b;
  --muted:#71717A;
  --muted-2:#A1A1AA;
  --border:#D4D4D8;
  /* surfaces */
  --card-bg:#ffffff;
  --card-border:#E5E5E5;
  --hover-bg:#F4F4F5;
  /* solid fill (buttons, active chips) */
  --fill:#0A0A0A;
  --on-fill:#FAFAFA;
  /* image placeholders */
  --ph:#E4E4E7;
  --ph-a:#EDEDED; --ph-b:#E4E4E7; --ph-c:#D9D9DC; --ph-d:#DFDFE2;
  /* inverse panel (opposite of page — About / Contact) */
  --inv-surface:#0A0A0A;
  --inv-text:#FAFAFA;
  --inv-text-soft:#d4d4d8;
  --inv-muted:#a1a1aa;
  --inv-muted-2:#71717A;
  --inv-border:#3a3a3f;
  --inv-border-2:#26262a;
  /* nav backdrop */
  --nav-bg:rgba(250,250,250,.85);
}
[data-theme="dark"]{
  --surface:#0A0A0A;
  --text:#FAFAFA;
  --text-soft:#d4d4d8;
  --text-softer:#a1a1aa;
  --muted:#8b8b93;
  --muted-2:#71717A;
  --border:#2a2a2e;
  --card-bg:#141416;
  --card-border:#2a2a2e;
  --hover-bg:#1b1b1e;
  --fill:#FAFAFA;
  --on-fill:#0A0A0A;
  --ph:#26262a;
  --ph-a:#242427; --ph-b:#26262a; --ph-c:#2e2e33; --ph-d:#2a2a2e;
  /* inverse panel becomes LIGHT in dark mode */
  --inv-surface:#FAFAFA;
  --inv-text:#0A0A0A;
  --inv-text-soft:#3f3f46;
  --inv-muted:#71717A;
  --inv-muted-2:#A1A1AA;
  --inv-border:#E5E5E5;
  --inv-border-2:#D4D4D8;
  --nav-bg:rgba(10,10,10,.85);
}
:root{
  /* spacing (base 16px) — not theme-dependent */
  --s1:4px; --s2:8px; --s3:16px; --s4:32px; --s5:48px;
  --s6:64px; --s8:96px; --s10:128px;
  --nav-h:64px;
  --edge:clamp(20px,6vw,96px);
  --transition:160ms ease;
}

/* =========================================================
   Reset
   ========================================================= */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Kanit','Noto Sans Thai',system-ui,sans-serif;
  background:var(--surface);
  color:var(--text);
  font-weight:300;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  transition:background-color var(--transition),color var(--transition);
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}

/* focus: 2px offset border, never a shadow ring */
a:focus-visible,button:focus-visible{
  outline:2px solid var(--text);
  outline-offset:2px;
}

/* =========================================================
   Type scale
   ========================================================= */
.hero-name{font-size:clamp(40px,8vw,64px);font-weight:700;line-height:1.05;letter-spacing:-.01em}
.h1{font-size:clamp(30px,5vw,40px);font-weight:700;line-height:1.1}
.h2{font-size:clamp(22px,3.4vw,28px);font-weight:600;line-height:1.2}
.h3{font-size:20px;font-weight:600;line-height:1.3}
.body{font-size:16px;font-weight:300;line-height:1.65}
.small{font-size:14px;font-weight:400;line-height:1.6}
.caption{font-size:12px;font-weight:400;line-height:1.5}
.mono{font-family:'Noto Sans Thai','Kanit',monospace;font-size:13px;font-weight:400;letter-spacing:.02em}
.eyebrow{
  font-size:12px;font-weight:500;text-transform:uppercase;
  letter-spacing:.18em;color:var(--muted);
}

/* =========================================================
   Layout helpers
   ========================================================= */
.wrap{padding-inline:var(--edge)}
.section{padding-block:var(--s8)}
.section-head{margin-bottom:var(--s6)}
.section-head .eyebrow{margin-bottom:var(--s3)}

/* reveal on scroll — simple fade, <=200ms.
   Hidden state applies ONLY when JS is active (html.js), so content is
   always visible if scripts fail or are disabled. */
.reveal{transition:opacity 200ms ease,transform 200ms ease}
html.js .reveal{opacity:0;transform:translateY(12px)}
html.js .reveal.in{opacity:1;transform:none}
/* (01) stagger reveal — องค์ประกอบใน Hero ลอยขึ้นไล่ทีละชิ้นตามค่า --i */
html.js .hero .reveal{transition-delay:calc(var(--i,0) * 90ms)}

/* (05) scroll progress — เส้นบางบนสุดของจอ ยาวตามการเลื่อน */
#scrollbar{
  position:fixed;top:0;left:0;height:2px;width:0;z-index:60;
  background:var(--text);transition:width 80ms linear;
}

@media (prefers-reduced-motion:reduce){
  html.js .reveal{opacity:1;transform:none;transition:none}
  html.js .hero .reveal{transition-delay:0s}
  html{scroll-behavior:auto}
  /* ปิดการเคลื่อนไหวลูกเล่นทั้งหมดเมื่อผู้ใช้ตั้งค่าลดการเคลื่อนไหว */
  .hero-card{transition:none!important}
  .card__img-el,.proj__img-el{transition:none!important}
  .card:hover .card__img-el,.proj:hover .proj__img-el{transform:none}
  .inverse::before{display:none}
}

/* =========================================================
   Navigation — nearly invisible chrome
   ========================================================= */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;
  padding-inline:var(--edge);
  background:var(--nav-bg);
  backdrop-filter:saturate(120%) blur(8px);
  border-bottom:1px solid transparent;
  transition:border-color var(--transition),background-color var(--transition);
}
.nav.scrolled{border-bottom-color:var(--border)}
.nav__brand{font-weight:600;font-size:15px;letter-spacing:.01em}
.nav__brand span{font-weight:300;color:var(--muted)}
.nav__right{display:flex;align-items:center;gap:var(--s4)}
.nav__links{display:flex;gap:var(--s4)}
.nav__links a{
  font-size:13px;font-weight:400;color:var(--muted);
  padding-bottom:2px;
  /* (02) เส้นใต้ลากจากซ้าย → ขวา แทน border โผล่ทั้งเส้น */
  background:linear-gradient(var(--text),var(--text)) left bottom/0% 1px no-repeat;
  transition:color var(--transition),background-size var(--transition);
}
.nav__links a:hover{color:var(--text);background-size:100% 1px}

/* nav control buttons (language + theme) */
.nav__ctrls{display:flex;align-items:center;gap:var(--s2)}
.ctrl{
  height:32px;min-width:34px;padding:0 10px;
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  border:1px solid var(--border);background:transparent;color:var(--text);
  font-family:inherit;font-size:12px;font-weight:500;letter-spacing:.06em;
  cursor:pointer;will-change:transform;
  transition:background-color var(--transition),border-color var(--transition),color var(--transition),transform 180ms ease;
}
.ctrl:hover{background:var(--hover-bg);border-color:var(--muted-2)}
.ctrl svg{display:block;width:17px;height:17px}
/* show moon in light mode, sun in dark mode (selectors kept more specific
   than `.ctrl svg` so the display toggle wins) */
.ctrl .icon-sun{display:none}
[data-theme="dark"] .ctrl .icon-moon{display:none}
[data-theme="dark"] .ctrl .icon-sun{display:block}

/* hamburger toggle — hidden on desktop, shown on mobile */
.nav__toggle{
  display:none;position:relative;width:40px;height:40px;
  margin-right:-8px;border:0;background:transparent;cursor:pointer;padding:0;
}
.nav__toggle .bars{position:absolute;inset:0}
.nav__toggle .bars::before,
.nav__toggle .bars::after{
  content:"";position:absolute;left:9px;right:9px;height:1.5px;
  background:var(--text);
  transition:top var(--transition),transform var(--transition),background-color var(--transition);
}
.nav__toggle .bars::before{top:16px}
.nav__toggle .bars::after{top:24px}
.nav__toggle.is-open .bars::before{top:19px;transform:rotate(45deg)}
.nav__toggle.is-open .bars::after{top:19px;transform:rotate(-45deg)}

/* mobile dropdown menu panel */
.nav__menu{
  position:fixed;top:var(--nav-h);left:0;right:0;z-index:49;
  background:var(--surface);
  border-bottom:1px solid var(--border);
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity var(--transition),transform var(--transition),visibility var(--transition),background-color var(--transition);
}
.nav__menu.is-open{opacity:1;visibility:visible;transform:none}
.nav__menu a{
  display:block;height:56px;line-height:56px;padding-inline:var(--edge);
  font-size:16px;font-weight:300;color:var(--text);
  border-top:1px solid var(--hover-bg);
  transition:background-color var(--transition);
}
.nav__menu a:first-child{border-top:0}
.nav__menu a:hover,.nav__menu a:active{background:var(--hover-bg)}

@media (max-width:640px){
  .nav__links{display:none}
  .nav__right{gap:var(--s2)}
  .nav__brand span{display:none}   /* free up room for controls */
  .nav__toggle{display:inline-flex;align-items:center;justify-content:center}
}
@media (min-width:641px){
  .nav__menu{display:none}   /* never show dropdown on desktop */
}

/* =========================================================
   Hero
   ========================================================= */
.hero{
  min-height:88vh;
  display:flex;flex-direction:column;justify-content:center;
  padding-top:calc(var(--nav-h) + var(--s6));
  padding-bottom:var(--s8);
}
.hero .eyebrow{margin-bottom:var(--s4)}
.hero-name{margin-bottom:var(--s4)}
/* two-column hero: text left, large framed portrait right */
.hero-inner{
  display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,440px);
  gap:clamp(var(--s5),5vw,var(--s8));align-items:center;
}

/* (13) รูป Hero: สำรับการ์ด 3 ใบ คลิกสลับเหมือนสับไพ่ */
.hero-media{display:flex;flex-direction:column;align-items:flex-end;gap:var(--s3);width:100%}
.hero-deck{
  position:relative;width:100%;aspect-ratio:1/1;perspective:1000px;
  cursor:pointer;-webkit-tap-highlight-color:transparent;
}
.hero-deck:focus-visible{outline:2px solid var(--text);outline-offset:6px}
.hero-card{
  position:absolute;inset:0;overflow:hidden;background:var(--ph);
  border:1px solid var(--text);   /* black frame (adapts to a light frame in dark mode) */
  transform-origin:center;backface-visibility:hidden;
  transition:transform 340ms cubic-bezier(.22,.61,.36,1);
}
.hero-card__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 34%;display:block}
/* การ์ด placeholder — เครื่องหมายบวกจางๆ แบบเดียวกับแกลเลอรี */
.hero-card.is-ph::after{
  content:"";position:absolute;inset:0;margin:auto;width:20px;height:20px;
  background:
    linear-gradient(var(--muted-2),var(--muted-2)) center/1px 20px no-repeat,
    linear-gradient(var(--muted-2),var(--muted-2)) center/20px 1px no-repeat;
  opacity:.5;
}
/* ตำแหน่งในสำรับ: p0 = ใบหน้า, p1/p2 = ใบที่ซ้อนถัดไป */
.hero-card.p0{transform:translate(0,0) rotate(0) scale(1);z-index:3}
.hero-card.p1{transform:translate(14px,14px) rotate(3.5deg) scale(.975);z-index:2}
.hero-card.p2{transform:translate(28px,28px) rotate(7deg) scale(.95);z-index:1}
/* ใบหน้าถูก "โยน" ออกก่อนสลับไปหลังสุด */
.hero-card.out{transform:translate(-26px,-44px) rotate(-8deg) scale(1.03);z-index:4}
.deck-hint{
  display:inline-flex;align-items:center;gap:6px;user-select:none;
  font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
}

/* (03) แถบสถิติใต้ Hero */
.hero-stats{
  margin-top:var(--s8);padding-top:var(--s5);border-top:1px solid var(--border);
  display:grid;grid-template-columns:repeat(4,auto);gap:var(--s5) var(--s8);
  justify-content:start;align-items:end;
}
.hstat b{
  display:block;font-size:clamp(30px,5vw,46px);font-weight:700;line-height:1;
  letter-spacing:-.01em;font-variant-numeric:tabular-nums;
}
.hstat span{display:block;margin-top:var(--s2);font-size:13px;color:var(--muted);letter-spacing:.03em}

@media (max-width:820px){
  .hero-inner{grid-template-columns:1fr;gap:var(--s6);justify-items:start}
  .hero-media{max-width:320px;order:-1;align-items:flex-start}
}
@media (max-width:640px){
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:var(--s5) var(--s4)}
}
.hero-role{
  font-size:clamp(16px,2.4vw,20px);font-weight:300;color:var(--text);
  letter-spacing:.01em;margin-bottom:var(--s5);
}
.hero-role b{font-weight:600}
.hero-intro{
  max-width:60ch;font-size:16px;font-weight:300;line-height:1.75;color:var(--text-soft);
}
.hero-meta{
  margin-top:var(--s6);display:flex;flex-wrap:wrap;gap:var(--s2) var(--s5);
}
.hero-meta .mono{color:var(--muted)}
.scroll-cue{
  margin-top:var(--s8);display:inline-flex;align-items:center;gap:var(--s2);
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
}
.scroll-cue::after{content:"";width:40px;height:1px;background:var(--text)}

/* =========================================================
   Divider
   ========================================================= */
.rule{height:1px;background:var(--border);border:0}

/* =========================================================
   Work — filter chips + masonry gallery
   ========================================================= */
.filters{display:flex;flex-wrap:wrap;gap:var(--s2);margin-bottom:var(--s6)}
.chip{
  height:32px;padding:0 16px;border-radius:0;
  background:transparent;color:var(--muted);
  border:1px solid var(--border);
  font-family:inherit;font-size:12px;font-weight:400;
  text-transform:uppercase;letter-spacing:.05em;cursor:pointer;
  transition:background-color var(--transition),color var(--transition),border-color var(--transition);
}
.chip:hover{background:var(--hover-bg);color:var(--text);border-color:var(--muted-2)}
.chip.is-active{background:var(--fill);color:var(--on-fill);border-color:var(--fill)}

.gallery{column-count:3;column-gap:var(--s4)}
@media (max-width:900px){.gallery{column-count:2}}
@media (max-width:560px){.gallery{column-count:1}}

.card{
  break-inside:avoid;margin-bottom:var(--s4);
  border:1px solid var(--card-border);background:var(--card-bg);
  transition:border-color var(--transition),background-color var(--transition),opacity 200ms ease,transform 200ms ease;
}
.card:hover{border-color:var(--text)}
.card.is-hidden{display:none}

/* image = the card (zero padding). Placeholder tones, monochrome only */
.card__img{position:relative;width:100%;background:var(--ph);overflow:hidden;
  transition:background-color var(--transition)}
.card__img::after{ /* subtle plus mark, no gradient/pattern */
  content:"";position:absolute;inset:0;margin:auto;width:14px;height:14px;
  background:
    linear-gradient(var(--muted-2),var(--muted-2)) center/1px 14px no-repeat,
    linear-gradient(var(--muted-2),var(--muted-2)) center/14px 1px no-repeat;
  opacity:.5;
}
/* real uploaded image fills the card and hides the placeholder plus-mark */
.card__img.has-image::after{content:none}
.card__img-el{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;
  transition:transform 500ms ease}
/* (04) ซูมรูปนิดๆ ตอนชี้การ์ด */
.card:hover .card__img-el{transform:scale(1.05)}
.ratio-45{aspect-ratio:4/5}
.ratio-11{aspect-ratio:1/1}
.ratio-32{aspect-ratio:3/2}
.ratio-34{aspect-ratio:3/4}
.tone-a{background:var(--ph-a)}.tone-b{background:var(--ph-b)}
.tone-c{background:var(--ph-c)}.tone-d{background:var(--ph-d)}

.card__body{padding:var(--s3)}
.card__meta{
  display:flex;align-items:center;justify-content:space-between;
  gap:var(--s3);margin-bottom:var(--s2);
}
.card__cat{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.card__year{font-size:12px;color:var(--muted-2);font-variant-numeric:tabular-nums}
.card__title{font-size:16px;font-weight:600;line-height:1.3;margin-bottom:var(--s2)}
.card__desc{font-size:13px;font-weight:300;line-height:1.55;color:var(--text-softer)}
.tag-featured{
  display:inline-block;height:22px;line-height:22px;padding:0 8px;margin-top:var(--s3);
  border:1px solid var(--text);color:var(--text);
  font-size:11px;text-transform:uppercase;letter-spacing:.06em;
}

/* =========================================================
   Clickable cards, image-count badge, lightbox
   ========================================================= */
.card.is-clickable{cursor:pointer}
.card.is-clickable:focus-visible{outline:2px solid var(--text);outline-offset:2px}
.card__count{
  position:absolute;bottom:var(--s2);right:var(--s2);
  display:inline-flex;align-items:center;gap:4px;
  padding:4px 7px;font-size:11px;line-height:1;
  background:rgba(10,10,10,.72);color:#fafafa;
}
.card__count svg{display:block}

.lightbox{
  position:fixed;inset:0;z-index:100;
  display:flex;align-items:center;justify-content:center;padding:clamp(16px,5vw,64px);
  background:rgba(10,10,10,.93);
  opacity:0;visibility:hidden;transition:opacity var(--transition),visibility var(--transition);
}
.lightbox[aria-hidden="false"]{opacity:1;visibility:visible}
.lb__stage{display:flex;flex-direction:column;align-items:center;gap:var(--s3);max-width:min(1100px,92vw)}
.lb__img{max-width:100%;max-height:80vh;object-fit:contain;border:1px solid #26262a;background:#0a0a0a}
.lb__cap{color:#d4d4d8;font-size:13px;text-align:center;max-width:60ch;line-height:1.5}
.lb__close{
  position:absolute;top:var(--s4);right:var(--s4);width:44px;height:44px;
  background:transparent;border:1px solid #3a3a3f;color:#fafafa;font-size:16px;cursor:pointer;
  transition:border-color var(--transition),background-color var(--transition);
}
.lb__nav{
  position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;
  background:transparent;border:1px solid #3a3a3f;color:#fafafa;font-size:26px;line-height:1;cursor:pointer;
  transition:border-color var(--transition),background-color var(--transition);
}
.lb__prev{left:var(--s4)}
.lb__next{right:var(--s4)}
.lb__close:hover,.lb__nav:hover{border-color:#fafafa;background:rgba(255,255,255,.06)}
.lb__counter{
  position:absolute;bottom:var(--s4);left:50%;transform:translateX(-50%);
  color:#a1a1aa;font-size:12px;letter-spacing:.12em;font-variant-numeric:tabular-nums;
}
@media (max-width:560px){
  .lb__nav{width:40px;height:40px;font-size:22px}
  .lb__prev{left:8px}.lb__next{right:8px}
  .lb__close{top:12px;right:12px}
}

/* =========================================================
   Code Projects — text cards with tech tags + links
   ========================================================= */
.projects-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--s4);
}
.proj{
  display:flex;flex-direction:column;
  border:1px solid var(--card-border);background:var(--card-bg);
  transition:border-color var(--transition),background-color var(--transition),opacity 200ms ease,transform 200ms ease;
}
.proj:hover{border-color:var(--text)}
.proj__img{position:relative;width:100%;aspect-ratio:16/10;background:var(--ph);overflow:hidden;
  border-bottom:1px solid var(--card-border);transition:background-color var(--transition)}
.proj__img-el{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;
  transition:transform 500ms ease}
/* (04) ซูมรูปนิดๆ ตอนชี้การ์ดโปรเจกต์ */
.proj:hover .proj__img-el{transform:scale(1.05)}
.proj__body{display:flex;flex-direction:column;gap:var(--s3);padding:var(--s4);flex:1}
.proj__head{display:flex;align-items:baseline;justify-content:space-between;gap:var(--s3)}
.proj__title{font-size:18px;font-weight:600;line-height:1.3}
.proj__year{font-size:12px;color:var(--muted-2);font-variant-numeric:tabular-nums;white-space:nowrap}
.proj__desc{font-size:14px;font-weight:300;line-height:1.6;color:var(--text-softer);flex:1}
.proj__tech{display:flex;flex-wrap:wrap;gap:6px}
.proj__tech span{font-size:11px;color:var(--muted);border:1px solid var(--border);padding:3px 8px;letter-spacing:.02em}
.proj__links{display:flex;flex-wrap:wrap;gap:var(--s4);margin-top:var(--s1)}
.proj__link{
  font-size:13px;font-weight:500;color:var(--text);
  border-bottom:1px solid var(--border);padding-bottom:2px;
  transition:border-color var(--transition),color var(--transition);
}
.proj__link:hover{border-bottom-color:var(--text)}

/* =========================================================
   About / Contact — inverse (opposite-of-page) surface
   ========================================================= */
.inverse{position:relative;overflow:hidden;background:var(--inv-surface);color:var(--inv-text);
  transition:background-color var(--transition),color var(--transition)}
/* (07) วงแสงนุ่มตามเมาส์ — ตำแหน่งมาจาก --mx/--my ที่ตั้งใน render.js */
.inverse::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:0;
  background:radial-gradient(320px circle at var(--mx,50%) var(--my,50%),
    color-mix(in srgb,var(--inv-text) 12%,transparent),transparent 72%);
  transition:opacity 350ms ease;
}
.inverse.spotlight-on::before{opacity:1}
.inverse > *{position:relative;z-index:1}   /* เนื้อหาอยู่เหนือวงแสง */
.inverse .eyebrow{color:var(--inv-muted)}
.inverse .rule{background:var(--inv-border-2)}
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:var(--s8)}
@media (max-width:820px){.about-grid{grid-template-columns:1fr;gap:var(--s6)}}
.about-bio p{font-size:16px;font-weight:300;line-height:1.8;color:var(--inv-text-soft);max-width:46ch}
.about-bio p + p{margin-top:var(--s3)}

.skills{display:flex;flex-direction:column;gap:var(--s5)}
.skill-group h3{
  font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;
  color:var(--inv-text);margin-bottom:var(--s3);
  display:flex;align-items:baseline;gap:var(--s3);
}
.skill-group h3 .idx{font-size:11px;color:var(--inv-muted);font-weight:400}
.skill-tags{display:flex;flex-wrap:wrap;gap:var(--s2)}
.skill-tags span{
  font-size:12px;font-weight:300;color:var(--inv-text-soft);
  padding:5px 12px;border:1px solid var(--inv-border);
  transition:border-color var(--transition),color var(--transition);
}
.skill-tags span:hover{border-color:var(--inv-text);color:var(--inv-text)}

/* =========================================================
   Experience — list rows
   ========================================================= */
.timeline{border-top:1px solid var(--border)}
.row{
  display:grid;grid-template-columns:180px 1fr auto;gap:var(--s4);
  align-items:baseline;padding:var(--s4) 0;
  border-bottom:1px solid var(--hover-bg);
  transition:background-color var(--transition);
}
.row:hover{background:var(--hover-bg)}
.row__org{font-weight:600;font-size:15px}
.row__role{font-weight:300;color:var(--text-soft);font-size:15px}
.row__role small{display:block;color:var(--muted);font-size:12.5px;margin-top:2px}
.row__date{font-size:12px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
@media (max-width:720px){
  .row{grid-template-columns:1fr;gap:var(--s1);padding:var(--s4) 0}
  .row__date{order:-1}
}
.edu-tag{
  display:inline-block;height:22px;line-height:20px;padding:0 8px;
  border:1px solid var(--border);color:var(--muted);
  font-size:11px;text-transform:uppercase;letter-spacing:.05em;margin-top:var(--s3);
}

/* =========================================================
   Contact — footer, inverse
   ========================================================= */
.contact{padding-block:var(--s10) var(--s6)}
.contact__lead{font-size:clamp(28px,5vw,44px);font-weight:700;line-height:1.1;margin-bottom:var(--s6);max-width:16ch}
.contact__grid{display:flex;flex-wrap:wrap;gap:var(--s6) var(--s10)}
.contact__item .eyebrow{color:var(--inv-muted);margin-bottom:var(--s2)}
.contact__item a,.contact__item p{font-size:18px;font-weight:300;color:var(--inv-text)}
.contact__item a{border-bottom:1px solid var(--inv-border);padding-bottom:2px;transition:border-color var(--transition)}
.contact__item a:hover{border-bottom-color:var(--inv-text)}
.foot{
  margin-top:var(--s10);padding-top:var(--s4);border-top:1px solid var(--inv-border-2);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--s3);
  font-size:12px;color:var(--inv-muted);
}
.to-top{color:var(--inv-muted-2);padding-bottom:2px;display:inline-block;will-change:transform;
  background:linear-gradient(var(--inv-text),var(--inv-text)) left bottom/0% 1px no-repeat;
  transition:background-size var(--transition),color var(--transition),transform 180ms ease}
.to-top:hover{color:var(--inv-text);background-size:100% 1px}