/* ============================================================
   SAMIRA YAABDOLLAHI — personal academic site
   Design concept: "the thread"
   A thin recurring line — an echo of recurring consumption —
   weaves through ivory pages washed with sage and lavender.
   Fraunces (display serif) + Instrument Sans (text).
   ============================================================ */

/* ---------- design tokens ---------- */
:root{
  /* grounds */
  --ivory:#faf8f3;
  --paper:#fffdf9;
  --mist:#f2f0ea;

  /* ink */
  --ink:#272230;
  --ink-2:#4e4758;
  --muted:#837b8c;
  --faint:#a49cae;

  /* hairlines */
  --line:#e4dfd8;
  --line-soft:rgba(72,60,88,.12);

  /* greens */
  --sage:#aec3a8;
  --sage-wash:#e9efe3;
  --euca:#4f7a68;
  --euca-ink:#33564a;
  --euca-deep2:#203d33;

  /* purples */
  --lav:#cfc3e3;
  --lav-wash:#ede8f5;
  --violet:#7d6b9e;
  --violet-ink:#5b4b7d;
  --plum:#4a3859;
  --plum-deep:#2e2440;

  /* research stream coding */
  --stream-sub:#3f6d5c;      /* subscription economy — eucalyptus */
  --stream-tech:#6f5d92;     /* emerging technologies — dusty violet */

  --font-display:"Fraunces", "Iowan Old Style", Georgia, serif;
  --font-text:"Instrument Sans", "Avenir Next", "Segoe UI", sans-serif;

  --header-h:74px;
  --radius:20px;
  --arch:999px 999px 22px 22px;

  --ease-out:cubic-bezier(.22,.8,.24,1);
}

/* ---------- reset / base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-text);
  font-size:1.02rem;
  color:var(--ink);
  background:var(--ivory);
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:clip;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;background:none;border:0;cursor:pointer;color:inherit}
::selection{background:#ddd3ec;color:var(--ink)}
:focus-visible{outline:2.5px solid var(--violet);outline-offset:3px;border-radius:6px}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:480;
  line-height:1.06;
  letter-spacing:-.015em;
  font-variation-settings:"opsz" 90;
}
em,i{font-style:italic}
.serif-i{font-family:var(--font-display);font-style:italic;font-weight:430}

/* layout helpers */
.wrap{width:min(1560px,94vw);margin-inline:auto}
.wrap-tight{width:min(780px,92vw);margin-inline:auto}
main p{max-width:72ch}

/* small-caps kicker with thread tick */
.kicker{
  display:inline-flex;align-items:center;gap:.65rem;
  font-size:.72rem;font-weight:600;letter-spacing:.26em;text-transform:uppercase;
  color:var(--euca-ink);
}
.kicker::before{
  content:"";width:26px;height:1px;background:currentColor;opacity:.55;
}
.kicker.k-violet{color:var(--violet-ink)}
.kicker.k-ivory{color:#ded4ea}

/* the recurring asterisk mark ✳ — a tiny “subscription renews” glyph */
.mark{
  display:inline-block;font-family:var(--font-display);
  color:var(--violet);font-weight:400;transform:translateY(.03em);
}

/* buttons */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:.92rem;font-weight:600;letter-spacing:.01em;
  padding:.8rem 1.5rem;border-radius:999px;
  transition:transform .25s var(--ease-out),background .25s,color .25s,border-color .25s,box-shadow .25s;
}
.btn:hover{transform:translateY(-2px)}
.btn-solid{background:var(--euca-ink);color:var(--ivory)}
.btn-solid:hover{background:var(--euca-deep2);box-shadow:0 10px 26px -14px rgba(32,61,51,.55)}
.btn-line{border:1px solid var(--line-soft);color:var(--ink-2);background:transparent}
.btn-line:hover{border-color:var(--violet);color:var(--violet-ink)}
.btn .arr{transition:transform .25s var(--ease-out)}
.btn:hover .arr{transform:translateX(3px)}

/* ============================================================
   DECOR — soft washes, threads, grain
   ============================================================ */
.blob{
  position:absolute;border-radius:50%;pointer-events:none;z-index:0;
  filter:blur(64px);opacity:.55;
}
.blob-sage{background:radial-gradient(circle at 40% 40%,#cfe0c6,transparent 70%)}
.blob-lav{background:radial-gradient(circle at 55% 45%,#ded1f0,transparent 70%)}
.blob-plum{background:radial-gradient(circle at 50% 50%,#c3b2d6,transparent 72%)}

.thread{position:absolute;pointer-events:none;z-index:0}
.thread path{fill:none;stroke-width:1.1}

/* faint paper grain over washes (pure CSS, very subtle) */
.grain::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.35;mix-blend-mode:soft-light;
  background-image:radial-gradient(rgba(40,30,50,.16) .5px,transparent .6px);
  background-size:9px 9px;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:80;height:var(--header-h);
  display:flex;align-items:center;
  background:color-mix(in srgb,var(--ivory) 72%,transparent);
  -webkit-backdrop-filter:blur(16px) saturate(1.15);
  backdrop-filter:blur(16px) saturate(1.15);
  border-bottom:1px solid transparent;
  transition:border-color .3s,background .3s;
}
.site-header.scrolled{border-bottom-color:var(--line);background:color-mix(in srgb,var(--ivory) 88%,transparent)}
.header-inner{width:min(1560px,94vw);margin-inline:auto;display:flex;align-items:center;gap:1.5rem}

.wordmark{
  font-family:var(--font-display);font-size:1.28rem;font-weight:520;letter-spacing:-.01em;
  display:inline-flex;align-items:baseline;gap:.45rem;
}
.wordmark .mark{font-size:.9em}
.wordmark em{font-weight:430}

/* ---------- active page: frosted glass capsule ----------
   ::before is the glass itself — a blurred, saturated backdrop under a faint
   sage→lavender wash, with one diagonal specular sweep across it.
   ::after is the rim: a crisp 1px gradient ring drawn with a two-layer mask,
   opaque the whole way around so no edge softens or fades out.
   ------------------------------------------------------- */
.nav-links{display:flex;align-items:center;gap:1.25rem;margin-left:auto}
.nav-links a{
  --glass-filter:blur(10px) saturate(1.75) brightness(1.05);
  --glass-body:linear-gradient(180deg,rgba(255,255,255,.6) 0%,rgba(255,255,255,.16) 58%,rgba(255,255,255,.32) 100%);
  --glass-wash:linear-gradient(112deg,rgba(190,220,188,.42) 0%,rgba(211,195,239,.40) 100%);
  --glass-sheen:rgba(255,255,255,.9);
  --glass-rim-hi:rgba(255,255,255,1);
  --glass-rim-mid:rgba(255,255,255,.46);
  --glass-rim-tint:rgba(191,173,222,.9);
  --glass-rim-foot:rgba(255,255,255,.78);
  --glass-cast:rgba(88,132,110,.30);
  --glass-cast-2:rgba(112,92,150,.24);
  --glass-lip:rgba(255,255,255,.95);
  --glass-floor:rgba(84,66,112,.26);
  position:relative;isolation:isolate;font-size:.93rem;font-weight:500;color:var(--ink-2);
  padding:.6rem 1rem;border-radius:999px;
  transition:color .32s var(--ease-out),letter-spacing .32s var(--ease-out);
}
.nav-links a:hover:not([aria-current="page"]){color:var(--euca-ink)}
.nav-links a:focus-visible{outline:2px solid var(--euca);outline-offset:3px;border-radius:999px}

/* the glass */
.nav-links a::before{
  content:"";position:absolute;inset:0;z-index:-2;pointer-events:none;border-radius:inherit;
  background:
    linear-gradient(118deg,transparent 3%,var(--glass-sheen) 19%,transparent 38%),
    var(--glass-body),
    var(--glass-wash);
  -webkit-backdrop-filter:var(--glass-filter);
  backdrop-filter:var(--glass-filter);
  box-shadow:
    0 12px 26px -14px var(--glass-cast),
    0 5px 16px -10px var(--glass-cast-2),
    inset 0 7px 14px -10px var(--glass-lip),
    inset 0 -7px 14px -11px var(--glass-floor);
  opacity:0;transform:scale(.84);
  transition:opacity .34s ease,transform .55s var(--ease-out);
}
/* the rim — 1px, fully opaque all around */
.nav-links a::after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;border-radius:inherit;
  padding:1px;
  background:linear-gradient(135deg,
    var(--glass-rim-hi) 0%,
    var(--glass-rim-mid) 28%,
    var(--glass-rim-tint) 55%,
    var(--glass-rim-hi) 82%,
    var(--glass-rim-foot) 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
  mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask-composite:exclude;
  opacity:0;transform:scale(.84);
  transition:opacity .3s ease,transform .55s var(--ease-out);
}
/* a whisper of the same glass on hover — no rim, so the active page still wins */
.nav-links a:hover:not([aria-current="page"])::before{opacity:.34;transform:scale(1)}

.nav-links a[aria-current="page"]{
  color:var(--euca-ink);font-weight:620;letter-spacing:.006em;
}
.nav-links a[aria-current="page"]::before,
.nav-links a[aria-current="page"]::after{opacity:1;transform:scale(1)}

/* hamburger */
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;position:relative;z-index:95}
.menu-btn span{
  position:absolute;left:10px;right:10px;height:1.6px;background:var(--ink);border-radius:2px;
  transition:transform .35s var(--ease-out),top .35s var(--ease-out),opacity .3s;
}
.menu-btn span:nth-child(1){top:17px}
.menu-btn span:nth-child(2){top:26px}
body.menu-open .menu-btn span:nth-child(1){top:21.5px;transform:rotate(45deg)}
body.menu-open .menu-btn span:nth-child(2){top:21.5px;transform:rotate(-45deg)}

/* mobile menu overlay */
.mobile-menu{
  position:fixed;inset:0;z-index:90;display:flex;flex-direction:column;justify-content:center;
  padding:6rem 8vw 3rem;
  background:linear-gradient(160deg,#f4f1ea 0%,#ece7f2 55%,#e7ede2 100%);
  opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s;
}
body.menu-open .mobile-menu{opacity:1;visibility:visible}
.mobile-menu a.mm-link{
  font-family:var(--font-display);font-size:clamp(2rem,9vw,3rem);font-weight:460;line-height:1.35;
  position:relative;isolation:isolate;color:var(--ink);display:inline-flex;align-items:baseline;gap:1rem;
  padding:.28rem 1.1rem;margin-left:-1.1rem;border-radius:999px;
  opacity:0;transform:translateY(18px);transition:opacity .45s var(--ease-out),transform .45s var(--ease-out),color .3s;
}
.mobile-menu a.mm-link:hover{color:var(--euca-ink)}
/* the same glass, scaled up for the overlay */
.mobile-menu a.mm-link::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;border-radius:inherit;
  background:
    linear-gradient(118deg,transparent 4%,rgba(255,255,255,.86) 21%,transparent 40%),
    linear-gradient(180deg,rgba(255,255,255,.72) 0%,rgba(255,255,255,.2) 58%,rgba(255,255,255,.34) 100%),
    linear-gradient(112deg,rgba(196,222,194,.46) 0%,rgba(213,198,239,.44) 100%);
  -webkit-backdrop-filter:blur(12px) saturate(1.7) brightness(1.04);
  backdrop-filter:blur(12px) saturate(1.7) brightness(1.04);
  box-shadow:
    0 16px 34px -20px rgba(88,132,110,.4),
    0 6px 20px -12px rgba(112,92,150,.3),
    inset 0 0 0 1px rgba(255,255,255,.7),
    inset 0 9px 18px -12px rgba(255,255,255,.95),
    inset 0 -9px 18px -14px rgba(84,66,112,.3);
  opacity:0;transform:scale(.9);transform-origin:14% 50%;
  transition:opacity .35s ease,transform .55s var(--ease-out);
}
.mobile-menu a.mm-link[aria-current="page"]{
  color:var(--euca-ink);font-style:normal;font-weight:590;letter-spacing:.012em;
}
.mobile-menu a.mm-link[aria-current="page"]::before{opacity:1;transform:scale(1)}
.mobile-menu a.mm-link[aria-current="page"]::after{
  content:"Current";font-family:var(--font-text);font-style:normal;
  font-size:.62rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--violet-ink);border-bottom:1px solid color-mix(in srgb,var(--violet-ink) 58%,transparent);
  padding:.15rem 0 .08rem;margin-left:auto;
}
.mobile-menu a.mm-link small{font-family:var(--font-text);font-size:.7rem;letter-spacing:.22em;color:var(--muted)}
body.menu-open .mm-link{opacity:1;transform:none}
body.menu-open .mm-link:nth-child(1){transition-delay:.05s}
body.menu-open .mm-link:nth-child(2){transition-delay:.1s}
body.menu-open .mm-link:nth-child(3){transition-delay:.15s}
body.menu-open .mm-link:nth-child(4){transition-delay:.2s}
body.menu-open .mm-link:nth-child(5){transition-delay:.25s}
body.menu-open .mm-link:nth-child(6){transition-delay:.3s}
/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{position:relative;border-top:1px solid var(--line);padding:2.6rem 0 2.2rem;background:var(--ivory)}
.foot-inner{display:flex;flex-wrap:wrap;gap:1.2rem 2.4rem;align-items:center}
.foot-name{font-family:var(--font-display);font-size:1.05rem}
.foot-links{display:flex;gap:1.4rem;flex-wrap:wrap;margin-left:auto}
.foot-links a{font-size:.85rem;color:var(--muted);transition:color .2s}
.foot-links a:hover{color:var(--violet-ink)}
.foot-resources{
  width:100%;display:flex;flex-wrap:wrap;gap:.65rem 1.2rem;
  padding-top:1rem;border-top:1px solid var(--line);
}
.foot-resources a{
  display:inline-flex;align-items:center;gap:.42rem;font-size:.84rem;font-weight:600;
  color:var(--ink-2);transition:color .2s,transform .2s var(--ease-out);
}
.foot-resources a:hover{color:var(--violet-ink);transform:translateY(-1px)}
.foot-resources svg{width:19px;height:19px;color:var(--violet)}
.foot-copy{width:100%;font-size:.78rem;color:var(--faint)}

/* ============================================================
   SCROLL REVEAL + MOTION
   ============================================================ */
[data-reveal]{opacity:1;transform:none}
.js [data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out);transition-delay:var(--d,0s)}
.js [data-reveal].revealed{opacity:1;transform:none}
.js [data-reveal="left"]{transform:translateX(-30px)}
.js [data-reveal="right"]{transform:translateX(30px)}
.js [data-reveal="fade"]{transform:none}
.js [data-reveal].revealed{transform:none}

[data-parallax]{will-change:transform}

/* ============================================================
   SHARED — photo placeholders that still look intentional
   Replace each with a real <img>; the filename is printed on it.
   ============================================================ */
.ph{
  position:relative;overflow:hidden;border-radius:var(--radius);
  background:
    radial-gradient(120% 90% at 20% 12%,rgba(207,224,198,.7),transparent 55%),
    radial-gradient(110% 95% at 85% 88%,rgba(222,209,240,.75),transparent 58%),
    linear-gradient(150deg,#f6f4ee,#efece4);
  border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
}
.ph::before{ /* concentric arc etching */
  content:"";position:absolute;inset:-40%;
  background:repeating-radial-gradient(circle at 50% 120%,transparent 0 46px,rgba(90,75,110,.05) 46px 47px);
}
.ph-arch{border-radius:var(--arch)}
.ph-tag{
  position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:.55rem;
  color:#8d8496;text-align:center;padding:1rem;
}
.ph-tag svg{width:22px;height:22px;opacity:.55}
.ph-tag .f{font-size:.72rem;letter-spacing:.08em;font-weight:600}
.ph-tag .n{font-size:.68rem;color:#a59cb0;max-width:22ch;line-height:1.45}

/* stream tags */
.stream-tag{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.7rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
}
.stream-tag::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor;opacity:.85}
.stream-sub{color:var(--stream-sub)}
.stream-tech{color:var(--stream-tech)}
.stream-plain{color:var(--muted)}
.stream-plain::before{opacity:.4}

/* generic section spacing */
.section{position:relative;padding:clamp(4.5rem,9vh,7rem) 0}

/* oversized ghost folio numbers */
.folio{
  font-family:var(--font-display);font-weight:400;line-height:.8;
  color:transparent;-webkit-text-stroke:1.1px rgba(109,93,140,.4);
  font-variation-settings:"opsz" 144;
  user-select:none;
}

/* ============================================================
   ============  PAGE: HOME  ==================================
   ============================================================ */
.hero{
  position:relative;min-height:min(94vh,900px);
  display:flex;flex-direction:column;justify-content:center;
  padding-top:calc(var(--header-h) + 2rem);
  overflow:visible;
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.25fr .9fr;align-items:center;gap:clamp(1rem,4vw,3rem)}
.hero-name{position:relative;z-index:3}
.hero-hello{margin-bottom:1.3rem}
.hero-name h1{
  font-size:clamp(3.2rem,8.4vw,7.2rem);
  font-weight:430;letter-spacing:-.03em;line-height:.98;
}
.hero-name h1 .l2{
  display:block;font-style:italic;font-weight:380;
  margin-left:clamp(1.5rem,6vw,5.5rem);
  color:var(--euca-ink);
  margin-right:clamp(-6rem,-8vw,-2rem); /* lets the italic surname overlap the portrait */
}
.hero-role{margin-top:2rem;max-width:34rem}
.hero-role .r1{font-size:1.06rem;font-weight:600;letter-spacing:.01em}
.hero-role .r2{margin-top:.3rem;color:var(--muted);font-size:.93rem;display:flex;flex-wrap:wrap;gap:.35rem .6rem;align-items:center}
.hero-role .r2 .mark{color:var(--sage);font-size:.8em}
.hero-ctas{margin-top:2.2rem;display:flex;gap:.8rem;flex-wrap:wrap}

.hero-portrait{position:relative;z-index:2;justify-self:end}
.portrait-arch{
  position:relative;width:clamp(250px,30vw,380px);aspect-ratio:4/5.1;
  border-radius:var(--arch);overflow:hidden;
  box-shadow:0 34px 80px -38px rgba(46,36,64,.5);
}
.portrait-frame{ /* offset echo arch */
  content:"";position:absolute;inset:0;z-index:1;
  transform:translate(22px,20px);
  border:1.2px solid rgba(125,107,158,.5);border-radius:var(--arch);pointer-events:none;
}
.portrait-caption{
  position:absolute;right:calc(100% + 1.1rem);bottom:8%;z-index:2;
  writing-mode:vertical-rl;transform:rotate(180deg);
  font-size:.68rem;letter-spacing:.28em;text-transform:uppercase;color:var(--faint);white-space:nowrap;
}
.hero-scrollcue{
  display:inline-flex;align-items:center;gap:.7rem;margin-top:3.4rem;
  font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--faint);
}
.hero-scrollcue::after{content:"";width:1px;height:44px;background:linear-gradient(var(--faint),transparent);animation:cue 2.4s ease-in-out infinite}
@keyframes cue{0%,100%{transform:scaleY(.4);transform-origin:top;opacity:.4}50%{transform:scaleY(1);opacity:1}}

/* intro — editorial two-column */
.intro-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,6vw,5.5rem);align-items:start}
.intro-left h2{font-size:clamp(1.9rem,3.4vw,2.7rem);margin-top:1.1rem;max-width:16ch}
.intro-left h2 em{color:var(--violet-ink)}
.intro-lede{font-family:var(--font-display);font-size:clamp(1.18rem,1.8vw,1.42rem);font-weight:420;line-height:1.55;color:var(--ink-2)}
.intro-lede strong{font-weight:560;color:var(--ink)}
.intro-body{margin-top:1.4rem;color:var(--ink-2);max-width:58ch}
.intro-thesis{
  margin-top:2.2rem;padding-left:1.4rem;border-left:2px solid var(--sage);
  font-family:var(--font-display);font-style:italic;font-size:1.14rem;color:var(--euca-ink);max-width:46ch;
}

/* three fragments */
.frags{margin-top:clamp(3rem,7vh,4.5rem);display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.4rem,3vw,2.6rem)}
.frag{position:relative;padding-top:1.2rem;border-top:1px solid var(--line)}
.frag:nth-child(2){transform:translateY(1.6rem)}
.frag:nth-child(3){transform:translateY(3.2rem)}
.frag .f-k{font-size:.7rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.frag h3{font-size:1.28rem;margin:.6rem 0 .5rem;font-weight:500}
.frag p{font-size:.93rem;color:var(--ink-2)}
.frag::before{content:"";position:absolute;top:-1px;left:0;width:42px;height:1px;background:var(--violet)}
.frag:nth-child(odd)::before{background:var(--euca)}

/* beyond research band */
.beyond{
  position:relative;overflow:hidden;
  background:linear-gradient(120deg,var(--lav-wash),#f2eee8 55%,var(--sage-wash));
  border-block:1px solid #e7e1ee;
}
.beyond-grid{display:grid;grid-template-columns:1fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.beyond h2{font-size:clamp(1.9rem,3.2vw,2.6rem)}
.beyond h2 em{color:var(--euca-ink)}
.beyond p{margin-top:1rem;color:var(--ink-2);max-width:48ch}
.beyond-ph{
  border:1px dashed rgba(125,107,158,.55);border-radius:16px;background:rgba(255,255,255,.55);
  padding:1.5rem 1.7rem;font-size:.92rem;color:var(--violet-ink);
}
.beyond-ph b{display:block;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:.4rem}
.beyond-photos{display:flex;gap:1rem}
.beyond-photos .ph{flex:1;aspect-ratio:4/5}
.beyond-photos .ph:nth-child(2){transform:translateY(1.6rem)}

/* education — the thread timeline */
.edu-wrap{position:relative;display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(2.5rem,6vw,5rem)}
.edu-line{position:relative;padding-left:2.4rem}
.edu-line::before{
  content:"";position:absolute;left:6px;top:12px;bottom:12px;width:1px;
  background:linear-gradient(var(--sage),var(--violet) 60%,transparent);
}
.edu-item{position:relative;padding:1.15rem 0 1.5rem}
.edu-item::before{
  content:"";position:absolute;left:calc(-2.4rem + 2px);top:1.72rem;width:9px;height:9px;border-radius:50%;
  background:var(--ivory);border:1.6px solid var(--euca);
}
.edu-item:nth-child(even)::before{border-color:var(--violet)}
.edu-item .e-yr{font-family:var(--font-display);font-style:italic;font-size:1rem;color:var(--muted)}
.edu-item h3{font-size:1.45rem;margin:.25rem 0 .2rem;font-weight:500}
.edu-item .e-place{font-size:.9rem;color:var(--ink-2)}
.edu-item .e-note{font-size:.82rem;color:var(--muted);font-style:italic;margin-top:.2rem}

/* committee — quiet aside */
.committee{align-self:start;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:1.7rem 1.8rem}
.committee .kicker{margin-bottom:1rem}
.committee li{display:flex;justify-content:space-between;gap:1rem;padding:.62rem 0;border-top:1px solid var(--line);font-size:.95rem}
.committee li:first-of-type{border-top:0}
.committee li span{color:var(--muted);font-size:.8rem;font-style:italic;white-space:nowrap}

/* home-page closing links */
.quick-closing{
  padding-top:clamp(3.5rem,7vw,6.5rem);padding-bottom:clamp(4rem,8vw,7rem);
  background:linear-gradient(145deg,var(--sage-wash),var(--ivory) 46%,var(--lav-wash));
  border-top:1px solid var(--line);overflow:hidden;
}
.quick-closing-head{display:flex;align-items:end;justify-content:space-between;gap:1.5rem;margin-bottom:2rem}
.quick-closing-head h2{font-size:clamp(2rem,4vw,3.5rem);max-width:16ch}
.quick-closing-head p{color:var(--muted);max-width:40ch}
.quick-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
.quick-card{
  min-height:210px;padding:1.45rem;border:1px solid var(--line);border-radius:var(--radius);
  background:rgba(255,253,249,.82);display:flex;flex-direction:column;justify-content:space-between;
  box-shadow:0 18px 48px -38px rgba(46,36,64,.55);
  transition:transform .3s var(--ease-out),border-color .25s,box-shadow .3s;
}
.quick-card:hover{transform:translateY(-6px);border-color:var(--lav);box-shadow:0 26px 50px -34px rgba(46,36,64,.5)}
.quick-icon{
  width:64px;height:64px;border-radius:20px;display:grid;place-items:center;
  color:var(--violet-ink);background:linear-gradient(145deg,var(--lav-wash),var(--sage-wash));
  border:1px solid rgba(125,107,158,.18);
}
.quick-icon svg{width:34px;height:34px}
.quick-card .q-label{display:flex;align-items:center;justify-content:space-between;gap:.7rem;font-family:var(--font-display);font-size:1.45rem;font-weight:520}
.quick-card .q-label::after{content:"↗";font-family:var(--font-text);font-size:1rem;color:var(--violet)}
.quick-card .q-desc{font-size:.82rem;color:var(--muted);margin-top:.25rem}

/* ============================================================
   ============  PAGE: RESEARCH  ==============================
   ============================================================ */
.page-hero{position:relative;padding:calc(var(--header-h) + clamp(3.5rem,9vh,6rem)) 0 clamp(3rem,7vh,4.5rem)}
.page-hero h1{font-size:clamp(2.6rem,5.6vw,4.6rem);font-weight:430;max-width:22ch}
.page-hero .ph-sub{margin-top:1.6rem;color:var(--ink-2);max-width:56ch}

.u-sub,.u-tech{position:relative;white-space:nowrap}
.u-sub::after,.u-tech::after{
  content:"";position:absolute;left:0;right:0;bottom:.06em;height:.14em;border-radius:2px;z-index:-1;opacity:.4;
}
.u-sub::after{background:var(--sage)}
.u-tech::after{background:var(--lav)}

.stream-legend{margin-top:2.2rem;display:flex;gap:1.8rem;flex-wrap:wrap}

/* job market paper — the deep moment */
.jmp{
  position:relative;color:#eef0e9;overflow:hidden;
  background:
    radial-gradient(90% 130% at 85% -10%,rgba(125,107,158,.5),transparent 55%),
    radial-gradient(70% 100% at 10% 110%,rgba(79,122,104,.55),transparent 60%),
    linear-gradient(150deg,#243c33,#22303a 55%,#2e2440);
}
.jmp .kicker{color:#c9d6c3}
.jmp-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.35fr .65fr;gap:clamp(2rem,5vw,4.5rem)}
.jmp h2{font-size:clamp(1.9rem,3.8vw,3.1rem);font-weight:440;margin-top:1.2rem;letter-spacing:-.02em}
.jmp h2 em{color:#cdbfe8}
.jmp .jmp-sub{margin-top:.9rem;font-family:var(--font-display);font-style:italic;font-size:1.15rem;color:#b8c9b4}
.jmp .jmp-abs{margin-top:1.5rem;color:#d6dbd2;max-width:62ch}
.jmp .jmp-abs p+p{margin-top:.9rem}
.jmp-meta{align-self:start;display:flex;flex-direction:column;border-top:1px solid rgba(238,240,233,.25)}
.jmp-meta>div{padding:1rem 0;border-bottom:1px solid rgba(238,240,233,.18)}
.jmp-meta .m-k{font-size:.68rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:#a9b8a6;margin-bottom:.3rem}
.jmp-meta .m-v{font-size:.92rem;color:#e7eae2;line-height:1.55}
.jmp-foot{position:relative;z-index:1;margin-top:2.6rem;display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.jmp-foot .btn-ghost-ivory{border:1px solid rgba(238,240,233,.35);color:#e9ece3}
.jmp-foot .btn-ghost-ivory:hover{border-color:#cdbfe8;color:#cdbfe8}
.jmp-foot .soon{font-size:.8rem;color:#9fae9d;font-style:italic}
.jmp-no{
  position:absolute;right:-1.5rem;top:-2.5rem;font-size:clamp(9rem,20vw,17rem);
  color:transparent;-webkit-text-stroke:1px rgba(238,240,233,.14);
  font-family:var(--font-display);font-weight:400;line-height:1;z-index:0;user-select:none;
}

/* portfolio rows */
.proj{
  position:relative;display:grid;grid-template-columns:minmax(90px,.22fr) 1fr;
  gap:clamp(1rem,4vw,3rem);padding:clamp(2.4rem,5vh,3.6rem) 0;border-top:1px solid var(--line);
}
.proj:nth-of-type(even) .proj-body{margin-left:clamp(0rem,6vw,5rem)}
.proj .folio{font-size:clamp(3.4rem,7vw,6rem)}
.proj-body .stream-tag{margin-bottom:.8rem}
.proj-body h3{font-size:clamp(1.45rem,2.5vw,2rem);font-weight:470;max-width:26ch;line-height:1.16}
.proj-body .authors{margin-top:.55rem;font-family:var(--font-display);font-style:italic;color:var(--muted);font-size:.98rem}
.proj-body .desc{margin-top:1rem;color:var(--ink-2);max-width:62ch}
.proj-status{margin-top:1.1rem;display:flex;align-items:center;gap:.6rem;font-size:.8rem;color:var(--euca-ink)}
.proj-status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--sage);flex:none}
.proj details{margin-top:1rem;max-width:62ch}
.proj summary{
  cursor:pointer;list-style:none;display:inline-flex;align-items:center;gap:.5rem;
  font-size:.86rem;font-weight:600;color:var(--violet-ink);
}
.proj summary::-webkit-details-marker{display:none}
.proj summary::before{content:"+";font-family:var(--font-display);font-size:1.1rem;transition:transform .3s var(--ease-out)}
.proj details[open] summary::before{transform:rotate(45deg)}
.proj details p{margin-top:.7rem;font-size:.92rem;color:var(--ink-2);padding-left:1.1rem;border-left:1.6px solid var(--lav)}

/* publication band */
.pub-band{background:linear-gradient(120deg,var(--sage-wash),#f4f1ea 70%);border-block:1px solid #e2e5da}
.pub-cite{
  margin-top:1.2rem;font-family:var(--font-display);font-size:clamp(1.15rem,2vw,1.5rem);
  font-weight:430;line-height:1.5;max-width:52ch;
}
.pub-cite em{color:var(--euca-ink)}
.pub-note {
  font-size: 0.82rem;
  margin-top: 0.45rem;
  margin-bottom: 0.6rem;
  color: var(--muted);
}
.pub-meta{margin-top:1rem;font-size:.88rem;color:var(--muted)}
.pub-meta a{color:var(--violet-ink);font-weight:600;border-bottom:1px solid var(--lav)}
.pub-meta a:hover{border-bottom-color:var(--violet-ink)}

/* ============================================================
   ============  PAGE: METHODS  ===============================
   ============================================================ */
/* constellation */
.const{position:relative;min-height:520px}
.const svg.const-lines{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.const svg.const-lines path{fill:none;stroke:rgba(109,93,140,.28);stroke-width:1;stroke-dasharray:3 6}
.cluster{position:absolute;display:flex;flex-direction:column;gap:.5rem;align-items:flex-start;z-index:1}
.cluster .c-hub{
  font-family:var(--font-display);font-size:1.3rem;font-weight:500;
  display:flex;align-items:center;gap:.6rem;margin-bottom:.3rem;
}
.cluster .c-hub::before{content:"";width:11px;height:11px;border-radius:50%}
.cluster.cl-green .c-hub::before{background:var(--euca)}
.cluster.cl-violet .c-hub::before{background:var(--violet)}
.cluster.cl-plum .c-hub::before{background:var(--plum)}
.node{
  font-size:.86rem;font-weight:500;color:var(--ink-2);
  background:var(--paper);border:1px solid var(--line);border-radius:999px;
  padding:.42rem 1rem;box-shadow:0 6px 18px -12px rgba(46,36,64,.35);
  transition:transform .3s var(--ease-out),border-color .3s,color .3s;
  animation:float 7s ease-in-out infinite;
}
.node:hover{transform:translateY(-3px);border-color:var(--violet);color:var(--violet-ink)}
.cluster .node:nth-child(2){animation-delay:.6s}
.cluster .node:nth-child(3){animation-delay:1.2s;animation-duration:8s}
.cluster .node:nth-child(4){animation-delay:1.8s;animation-duration:9s}
.cluster .node:nth-child(5){animation-delay:2.6s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.cluster.cl-green{left:2%;top:6%}
.cluster.cl-violet{left:40%;top:44%}
.cluster.cl-plum{right:3%;top:6%}
.const-note{position:absolute;left:2%;bottom:4%;max-width:30ch;font-size:.85rem;color:var(--muted);font-style:italic}

/* imotions lab band */
.lab{
  position:relative;overflow:hidden;color:#efe9f4;
  background:
    radial-gradient(80% 120% at 90% 0%,rgba(79,122,104,.45),transparent 55%),
    linear-gradient(140deg,#3a2f4d,#2e2440 60%,#232c33);
}
.lab .kicker{color:#cbbfdd}
.lab-grid{position:relative;z-index:1;display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
.lab h2{font-size:clamp(1.9rem,3.4vw,2.8rem);margin-top:1.1rem}
.lab h2 em{color:#b9d3ba}
.lab p{margin-top:1.1rem;color:#d8d0e2;max-width:52ch}
.lab .lab-note{margin-top:1.3rem;font-size:.82rem;color:#a99dbb;font-style:italic;border-left:1.6px solid rgba(203,191,221,.4);padding-left:.9rem;max-width:46ch}
.lab-photos{position:relative;display:grid;grid-template-columns:.8fr 1.2fr;gap:1.2rem;align-items:center}
.lab-photos .ph{background:linear-gradient(150deg,rgba(255,255,255,.09),rgba(255,255,255,.03));border-color:rgba(255,255,255,.16)}
.lab-photos .ph::before{background:repeating-radial-gradient(circle at 50% 120%,transparent 0 46px,rgba(255,255,255,.05) 46px 47px)}
.lab-photos .ph .ph-tag{color:#b3a7c6}
.lab-photos .ph .ph-tag .n{color:#8f83a4}
.lab-photos .ph:first-child{
  width:92%;
  justify-self:end;
  aspect-ratio:4/5.2;
  border-radius:var(--arch);
}

.lab-photos .ph:last-child{
  width:100%;
  aspect-ratio:1431/885;
  transform:none;
  align-self:center;
}

.lab-photos .lab-poster{
  aspect-ratio:auto;
  transform:translateY(2.4rem);
}

.lab-photos .lab-poster img{
  width:100%;
  height:auto;
  object-fit:contain;
}

/* honors — big editorial list */
.honors li{
  display:flex;align-items:baseline;gap:1.6rem;padding:1.35rem .2rem;border-bottom:1px solid var(--line);
  transition:background .25s,padding-left .3s var(--ease-out);
}
.honors li:hover{background:var(--paper);padding-left:1rem}
.honors .h-yr{font-family:var(--font-display);font-style:italic;color:var(--violet-ink);font-size:1.05rem;width:3.4rem;flex:none}
.honors .h-name{font-family:var(--font-display);font-size:clamp(1.2rem,2.2vw,1.65rem);font-weight:460}
.honors .h-org{margin-left:auto;font-size:.82rem;color:var(--muted);text-align:right}

/* service / memberships / training columns */
.tricol{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.6rem,4vw,3rem)}
.tricol .kicker{margin-bottom:.9rem}
.tricol li{padding:.7rem 0;border-top:1px solid var(--line);font-size:.94rem;color:var(--ink-2)}
.tricol li i{color:var(--muted);font-size:.84rem}

/* certifications gallery */
.certs{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.certs .ph{aspect-ratio:4/3}
.certs-note{margin-top:1rem;font-size:.84rem;color:var(--muted);font-style:italic}

/* ============================================================
   ============  PAGE: TEACHING  ==============================
   ============================================================ */
.teach-hero{
  position:relative;overflow:visible;
  padding:calc(var(--header-h) + clamp(3.5rem,9vh,6rem)) 0 clamp(3rem,7vh,5rem);
}
.teach-hero h1{font-size:clamp(2.8rem,6.4vw,5.4rem);font-weight:420;max-width:16ch}
.teach-hero h1 em{color:var(--violet-ink)}
.teach-hero .ph-sub{margin-top:1.5rem;color:var(--ink-2);max-width:52ch}
.stamp{
  position:absolute;right:4vw;top:calc(var(--header-h) + 3rem);width:132px;height:132px;
  animation:spin 26s linear infinite;
}
.stamp text{font-size:10.2px;letter-spacing:.24em;text-transform:uppercase;fill:var(--euca-ink);font-family:var(--font-text);font-weight:600}
.stamp .stamp-core{fill:var(--violet)}
@keyframes spin{to{transform:rotate(360deg)}}

/* principles */
.prin{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.6rem,4vw,3rem)}
.prin article{position:relative;padding-top:1.4rem}
.prin article:nth-child(2){transform:translateY(2rem)}
.prin article:nth-child(3){transform:translateY(4rem)}
.prin .folio{font-size:3.4rem;position:absolute;top:-1.4rem;left:-.4rem;z-index:0;-webkit-text-stroke-color:rgba(79,122,104,.35)}
.prin article:nth-child(2) .folio{-webkit-text-stroke-color:rgba(125,107,158,.4)}
.prin h3{position:relative;font-size:1.5rem;font-weight:500;margin-bottom:.7rem;z-index:1}
.prin p{font-size:.95rem;color:var(--ink-2)}

/* course tickets */
.course-list{display:flex;flex-direction:column;gap:1.2rem}
.course-card{
  position:relative;display:grid;grid-template-columns:auto 1fr auto;gap:clamp(1.2rem,3vw,2.4rem);align-items:center;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.6rem clamp(1.4rem,3vw,2.2rem);
  transition:transform .3s var(--ease-out),box-shadow .3s;
}
.course-card:hover{transform:translateY(-3px);box-shadow:0 18px 40px -26px rgba(46,36,64,.4)}
.course-card::before{content:"";position:absolute;left:0;top:18%;bottom:18%;width:3px;border-radius:3px;background:linear-gradient(var(--sage),var(--violet))}
.course-code{font-family:var(--font-display);font-style:italic;font-size:1.05rem;color:var(--violet-ink);white-space:nowrap}
.course-card h3{font-size:clamp(1.3rem,2.2vw,1.7rem);font-weight:490}
.course-card .c-role{font-size:.84rem;color:var(--muted);margin-top:.15rem}
.sem-chips{display:flex;gap:.45rem;flex-wrap:wrap;justify-content:flex-end}
.sem-chips span{font-size:.74rem;font-weight:600;border:1px solid var(--line);border-radius:999px;padding:.28rem .75rem;color:var(--ink-2);background:var(--ivory)}
.course-note{margin-top:.9rem;font-size:.82rem;color:var(--muted);font-style:italic}

/* classroom collage */
.collage{display:grid;grid-template-columns:1.2fr .9fr .9fr;grid-template-rows:auto auto;gap:1.1rem}
.collage .ph:nth-child(1){grid-row:1/3;aspect-ratio:auto;min-height:420px}
.collage .ph:nth-child(2){aspect-ratio:4/3}
.collage .ph:nth-child(3){aspect-ratio:4/3;transform:translateY(1.4rem)}
.collage .ph:nth-child(4){grid-column:2/4;aspect-ratio:16/7}

/* student voices */
.voices{position:relative}
.voices-note{font-size:.84rem;color:var(--muted);font-style:italic;margin-top:.6rem}
.voice{position:relative;max-width:56ch;margin-top:clamp(2.4rem,6vh,3.6rem)}
.voice:nth-child(even){margin-left:auto;text-align:right}
.voice p{
  font-family:var(--font-display);font-style:italic;font-weight:420;
  font-size:clamp(1.3rem,2.6vw,1.9rem);line-height:1.42;color:var(--ink-2);
}
.voice p::before{content:"“";color:var(--violet);margin-right:.05em}
.voice p::after{content:"”";color:var(--violet);margin-left:.03em}
.voice cite{display:block;margin-top:.8rem;font-style:normal;font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.voice:nth-child(odd) p::before,.voice:nth-child(odd) p::after{color:var(--euca)}

/* interests flow */
.interest-flow{display:flex;flex-wrap:wrap;gap:.6rem;max-width:52rem}
.interest-flow span{
  font-family:var(--font-display);font-size:1.1rem;font-weight:450;
  border:1px solid var(--line);border-radius:999px;padding:.5rem 1.25rem;
  transition:border-color .25s,color .25s,transform .25s var(--ease-out);
}
.interest-flow span:hover{border-color:var(--sage);color:var(--euca-ink);transform:translateY(-2px)}
.interest-flow span:nth-child(even):hover{border-color:var(--lav);color:var(--violet-ink)}

/* ============================================================
   ============  PAGE: TALKS  =================================
   ============================================================ */
.journey{position:relative}
.journey::before{ /* the connecting thread */
  content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;
  background:repeating-linear-gradient(rgba(109,93,140,.4) 0 5px,transparent 5px 12px);
}
.stop{
  position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);
  align-items:center;padding:clamp(3rem,8vh,5.5rem) 0;
}
.stop::before{ /* node on the thread */
  content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:11px;height:11px;border-radius:50%;background:var(--ivory);border:1.8px solid var(--violet);z-index:2;
}
.stop:nth-child(odd)::before{border-color:var(--euca)}
.stop-text{padding-right:clamp(1rem,4vw,3rem)}
.stop:nth-child(even) .stop-text{order:2;padding-right:0;padding-left:clamp(1rem,4vw,3rem)}
.stop:nth-child(even) .stop-photo{order:1}
.stop-yr{
  font-family:var(--font-display);font-size:clamp(3rem,7vw,5.4rem);font-weight:400;line-height:1;
  color:transparent;-webkit-text-stroke:1.1px rgba(79,122,104,.45);
}
.stop:nth-child(even) .stop-yr{-webkit-text-stroke-color:rgba(125,107,158,.5)}
.stop-loc{margin-top:.9rem;display:flex;align-items:center;gap:.6rem;font-size:.74rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.stop-loc svg{width:13px;height:13px;color:var(--violet)}
.stop-text h3{margin-top:.8rem;font-size:clamp(1.4rem,2.4vw,1.9rem);font-weight:470;line-height:1.2;max-width:24ch}
.stop-text .authors{margin-top:.6rem;font-family:var(--font-display);font-style:italic;color:var(--muted);font-size:.96rem}
.stop-text .conf{margin-top:.7rem;font-size:.88rem;color:var(--euca-ink)}
.stop-photo{position:relative}
.stop-photo .ph{aspect-ratio:4/3.1}
.stop:nth-child(odd) .stop-photo .ph{border-radius:var(--arch);aspect-ratio:4/4.6;max-width:82%;margin-inline:auto}
.stop-city{ /* oversized ghost city name behind the photo */
  position:absolute;z-index:-1;top:-1.2em;left:-4%;
  font-family:var(--font-display);font-weight:400;font-size:clamp(3rem,7.5vw,5.6rem);
  color:transparent;-webkit-text-stroke:1px rgba(72,60,88,.14);
  letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;user-select:none;
}
.journey-end{
  position:relative;text-align:center;padding:3rem 0 1rem;
}
.journey-end .mark{font-size:1.5rem;background:var(--ivory);padding:0 1rem}
.journey-end p{margin-top:.6rem;font-family:var(--font-display);font-style:italic;color:var(--muted)}

/* ============================================================
   ============  PAGE: CONTACT  ===============================
   ============================================================ */
body.page-contact{
  background:
    radial-gradient(90% 90% at 85% 0%,rgba(125,107,158,.5),transparent 55%),
    radial-gradient(80% 100% at 0% 100%,rgba(79,122,104,.5),transparent 60%),
    linear-gradient(155deg,#2b3a33,#2e2440 70%,#33283f);
  color:#ece6f0;
}
body.page-contact .site-header{background:rgba(38,32,50,.5)}
body.page-contact .site-header.scrolled{border-bottom-color:rgba(255,255,255,.12);background:rgba(38,32,50,.72)}
body.page-contact .wordmark,body.page-contact .nav-links a{color:#e7e0ee}
body.page-contact .nav-links a{
  --glass-filter:blur(11px) saturate(1.5) brightness(1.28);
  --glass-body:linear-gradient(180deg,rgba(255,255,255,.22) 0%,rgba(255,255,255,.06) 58%,rgba(255,255,255,.12) 100%);
  --glass-wash:linear-gradient(112deg,rgba(148,201,170,.22) 0%,rgba(183,159,228,.22) 100%);
  --glass-sheen:rgba(255,255,255,.44);
  --glass-rim-hi:rgba(255,255,255,.96);
  --glass-rim-mid:rgba(255,255,255,.3);
  --glass-rim-tint:rgba(186,213,194,.72);
  --glass-rim-foot:rgba(255,255,255,.5);
  --glass-cast:rgba(12,8,20,.5);
  --glass-cast-2:rgba(122,96,172,.36);
  --glass-lip:rgba(255,255,255,.8);
  --glass-floor:rgba(0,0,0,.34);
}
body.page-contact .nav-links a:hover:not([aria-current="page"]){color:#fff7e7}
body.page-contact .nav-links a[aria-current="page"]{color:#fffaf2}
body.page-contact .menu-btn span{background:#ece6f0}
body.page-contact .site-footer{background:transparent;border-top-color:rgba(255,255,255,.14)}
body.page-contact .foot-links a{color:#b3a7c4}
body.page-contact .foot-links a:hover{color:#fff}
body.page-contact .foot-copy{color:#8d81a1}
body.page-contact ::selection{background:#5b4b7d;color:#fff}

.contact-hero{min-height:calc(100vh - 220px);display:flex;flex-direction:column;justify-content:center;padding-top:calc(var(--header-h) + 3rem);padding-bottom:3rem;position:relative}
.contact-hero h1{
  font-size:clamp(3rem,8vw,7rem);font-weight:410;line-height:1.02;letter-spacing:-.025em;color:#f4f0f7;
}
.contact-hero h1 em{color:#bfd3bb;display:block;margin-left:clamp(1rem,6vw,6rem)}
.contact-lede{margin-top:2rem;max-width:52ch;color:#cfc6da;font-size:1.05rem}
.contact-rows{margin-top:3.2rem;max-width:760px;border-top:1px solid rgba(255,255,255,.16)}
.contact-rows a{
  display:flex;align-items:baseline;gap:1.4rem;padding:1.35rem .3rem;
  border-bottom:1px solid rgba(255,255,255,.14);
  transition:background .25s,padding-left .3s var(--ease-out);
}
.contact-rows a:hover{background:rgba(255,255,255,.06);padding-left:1.1rem}
.contact-rows .c-k{font-size:.72rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:#9d92b3;width:6.4rem;flex:none}
.contact-rows .c-v{font-family:var(--font-display);font-size:clamp(1.15rem,2.4vw,1.7rem);font-weight:430;color:#efe9f2}
.contact-rows .c-arr{margin-left:auto;color:#bfd3bb;transition:transform .3s var(--ease-out)}
.contact-rows a:hover .c-arr{transform:translate(5px,-3px)}
.contact-topics{margin-top:2.6rem;display:flex;flex-wrap:wrap;gap:.55rem;max-width:640px}
.contact-topics span{font-size:.82rem;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:.42rem 1rem;color:#cdc3db}
.contact-footnav{margin-top:4rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.14);display:flex;flex-wrap:wrap;gap:.4rem 1.6rem;font-size:.9rem}
.contact-footnav a{color:#b3a7c4;transition:color .2s;font-weight:500}
.contact-footnav a:hover{color:#fff}
.contact-footnav .mark{color:#7d6b9e}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important}
  .js [data-reveal]{opacity:1;transform:none}
  .node,.stamp{animation:none}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px){
  .nav-links{gap:.7rem}
  .nav-links a{padding-inline:.85rem}
}
@media (max-width:920px){
  .nav-links{display:none}
  .menu-btn{display:block}

  .hero-grid{grid-template-columns:1fr;gap:2.6rem}
  .hero{min-height:0;padding-bottom:4rem}
  .hero-name h1 .l2{margin-right:0}
  .hero-portrait{justify-self:start}
  .portrait-caption{display:none}
  .hero-scrollcue{display:none}

  .intro-grid,.beyond-grid,.edu-wrap,.jmp-grid,.lab-grid{grid-template-columns:1fr}
  .frags{grid-template-columns:1fr;gap:2rem}
  .frag:nth-child(2),.frag:nth-child(3){transform:none}
  .beyond-photos .ph:nth-child(2){transform:none}

  .committee{margin-top:1rem}
  .quick-grid{grid-template-columns:1fr 1fr}

  .proj{grid-template-columns:1fr;gap:.6rem}
  .proj .folio{font-size:2.6rem}
  .proj:nth-of-type(even) .proj-body{margin-left:0}
  .jmp-no{font-size:8rem;opacity:.6}

  .const{min-height:0}
  .cluster{position:static;margin-bottom:2.2rem}
  .const svg.const-lines,.const-note{display:none}
  .node{animation:none}

  .lab-photos .ph:last-child{transform:none}

  .tricol,.certs,.prin{grid-template-columns:1fr}
  .prin article:nth-child(2),.prin article:nth-child(3){transform:none}
  .honors .h-org{display:none}

  .stamp{display:none}
  .course-card{grid-template-columns:1fr;gap:.7rem}
  .sem-chips{justify-content:flex-start}
  .collage{grid-template-columns:1fr 1fr}
  .collage .ph:nth-child(1){grid-row:auto;grid-column:1/3;min-height:280px}
  .collage .ph:nth-child(3){transform:none}
  .collage .ph:nth-child(4){grid-column:1/3}
  .voice:nth-child(even){text-align:left}

  .journey::before{left:8px}
  .stop{grid-template-columns:1fr;gap:1.6rem;padding-left:2.2rem}
  .stop::before{left:8px;top:2.4rem;transform:translate(-50%,0)}
  .stop:nth-child(even) .stop-text{order:1;padding-left:0}
  .stop:nth-child(even) .stop-photo{order:2}
  .stop:nth-child(odd) .stop-photo .ph{max-width:100%;border-radius:var(--radius);aspect-ratio:4/3.1}
  .stop-city{font-size:2.6rem;top:-1.6em;left:0}

  .contact-rows .c-k{width:4.6rem;font-size:.62rem}

}
@media (max-width:520px){
  .quick-closing-head{align-items:flex-start;flex-direction:column}
  .quick-grid{grid-template-columns:1fr}
  .quick-card{min-height:180px}
  .collage{grid-template-columns:1fr}
  .collage .ph:nth-child(1),.collage .ph:nth-child(4){grid-column:auto}
  .beyond-photos{flex-direction:column}
  .honors li{flex-wrap:wrap;gap:.4rem 1rem}
}