/* ============================================================
   Maslin Edwin — editorial personal site
   Black / white, minimal gray. Light + dark. Subtle motion.
   ============================================================ */

@font-face{
  font-family:"Fraunces";
  font-style:normal;
  font-weight:300 700;
  font-display:swap;
  src:url("/assets/fonts/fraunces-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

:root{
  --bg:        #ffffff;
  --fg:        #0a0a0a;
  --ember:     #d1541f;
  --muted:     #6b6b6b;
  --faint:     #9a9a9a;
  --line:      rgba(10,10,10,.12);
  --line-soft: rgba(10,10,10,.06);
  --surface:   rgba(10,10,10,.03);
  --sel:       rgba(10,10,10,.12);

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  ui-sans-serif, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;

  --page:  clamp(1.25rem, 5vw, 5rem);
  --maxw:  1180px;
  --r:     16px;

  --ease:  cubic-bezier(.22,.61,.36,1);
  --dur:   .7s;
}

[data-theme="dark"]{
  --bg:        #0a0a0a;
  --fg:        #f4f3f1;
  --muted:     #9a9a97;
  --faint:     #6a6a67;
  --line:      rgba(244,243,241,.14);
  --line-soft: rgba(244,243,241,.07);
  --surface:   rgba(244,243,241,.04);
  --sel:       rgba(244,243,241,.18);
  --ember:     #ff7a3c;
}

*,*::before,*::after{ box-sizing:border-box; }

html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:var(--sans);
  font-size:clamp(15px,1.05vw,17px);
  line-height:1.6;
  letter-spacing:-0.01em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-optical-sizing:auto;
  overflow-x:hidden;
  transition:background-color .5s var(--ease), color .5s var(--ease);
}

::selection{ background:var(--sel); }

a{ color:inherit; text-decoration:none; }

/* subtle film grain for editorial richness */
.grain{
  position:fixed; inset:0; z-index:1; pointer-events:none;
  opacity:.028; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
[data-theme="dark"] .grain{ mix-blend-mode:screen; opacity:.04; }

/* ---------------- Nav ---------------- */
.nav{
  position:sticky; top:0; z-index:10;
  display:flex; align-items:center; justify-content:space-between;
  padding:clamp(1.1rem,2.4vw,1.9rem) var(--page);
  background:color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter:saturate(140%) blur(12px);
  -webkit-backdrop-filter:saturate(140%) blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .4s var(--ease), background-color .5s var(--ease);
}
.nav.is-stuck{ border-bottom-color:var(--line-soft); }
.nav__name{
  font-family:var(--serif);
  font-weight:560;
  font-size:1.02rem;
  letter-spacing:-0.02em;
}
.nav__mark{ position:relative; }
.nav__mark::after{
  content:""; position:absolute; left:0; bottom:-3px; height:1px; width:0;
  background:var(--fg); transition:width .4s var(--ease);
}
.nav__mark:hover::after{ width:100%; }

.toggle{
  display:grid; place-items:center;
  width:40px; height:40px; border-radius:50%;
  background:var(--surface); color:var(--fg);
  border:1px solid var(--line-soft); cursor:pointer;
  position:relative; overflow:hidden;
  transition:background-color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.toggle:hover{ transform:rotate(-18deg); }
.toggle:active{ transform:scale(.94); }
.toggle__icon{ position:absolute; transition:opacity .4s var(--ease), transform .5s var(--ease); }
.toggle__sun{ opacity:0; transform:rotate(-90deg) scale(.4); }
.toggle__moon{ opacity:1; transform:rotate(0) scale(1); }
[data-theme="dark"] .toggle__sun{ opacity:1; transform:rotate(0) scale(1); }
[data-theme="dark"] .toggle__moon{ opacity:0; transform:rotate(90deg) scale(.4); }

/* ---------------- Layout ---------------- */
main{ position:relative; z-index:2; }
.hero, .block{ max-width:var(--maxw); margin:0 auto; padding-left:var(--page); padding-right:var(--page); }

/* ---------------- Hero ---------------- */
.hero{
  display:grid;
  grid-template-columns:1.35fr .9fr;
  gap:clamp(2rem,5vw,5rem);
  align-items:center;
  min-height:calc(100svh - 90px);
  padding-top:clamp(2rem,6vh,5rem);
  padding-bottom:clamp(3rem,8vh,6rem);
}
.eyebrow{
  font-size:.74rem; letter-spacing:.22em; text-transform:uppercase;
  color:var(--muted); margin:0 0 clamp(1rem,2.4vw,1.7rem);
  font-weight:500;
}
.hero__name{
  font-family:var(--serif);
  font-weight:440;
  font-size:clamp(2.4rem,8vw,6.2rem);
  line-height:1;
  letter-spacing:-0.035em;
  margin:0;
  white-space:nowrap;
}
.hero__name .line{ display:block; overflow:hidden; padding-bottom:.04em; }
.hero__name .line > span{ display:block; will-change:transform; }
.lede{
  font-family:var(--serif);
  font-size:clamp(1.25rem,2.4vw,1.75rem);
  font-weight:340;
  line-height:1.35;
  letter-spacing:-0.02em;
  margin:clamp(1.6rem,3.4vw,2.4rem) 0 0;
  max-width:34ch;
}
.meta{
  margin:clamp(1.3rem,2.6vw,1.9rem) 0 0;
  font-size:.82rem; color:var(--muted); letter-spacing:.01em;
}

.hero__portrait{
  margin:0; justify-self:end; width:100%; max-width:400px;
  position:relative; isolation:isolate;
}
/* dark-mode fire accent: warm ember glow pulled from the campfire photo */
.hero__portrait::before{
  content:""; position:absolute; z-index:-1;
  left:50%; bottom:-8%; transform:translateX(-50%);
  width:118%; height:70%;
  background:radial-gradient(60% 60% at 50% 100%,
    color-mix(in srgb, var(--ember) 62%, transparent) 0%,
    color-mix(in srgb, var(--ember) 22%, transparent) 38%,
    transparent 72%);
  filter:blur(46px);
  opacity:0;
  transition:opacity .8s var(--ease);
  animation:emberFlicker 6s ease-in-out infinite;
}
[data-theme="dark"] .hero__portrait::before{ opacity:.55; }
@keyframes emberFlicker{
  0%,100%{ transform:translateX(-50%) scale(1);    opacity:.5; }
  50%    { transform:translateX(-50%) scale(1.05); opacity:.62; }
}
.hero__portrait img{
  width:100%; height:auto; aspect-ratio:4/5; object-fit:cover;
  object-position:50% 34%;
  border-radius:var(--r);
  background:var(--surface);
  filter:contrast(1.02) saturate(1.02);
  transition:filter .6s var(--ease), transform .8s var(--ease);
}
.hero__portrait:hover img{ filter:contrast(1.05) saturate(1.06); transform:scale(1.015); }

/* ---------------- Content blocks ---------------- */
.block{
  display:grid;
  grid-template-columns:minmax(120px, .28fr) 1fr;
  gap:clamp(1.5rem,4vw,4rem);
  padding-top:clamp(3.2rem,8vh,6rem);
  padding-bottom:clamp(3.2rem,8vh,6rem);
  border-top:1px solid var(--line);
}
.block__index{
  display:flex; flex-direction:column; gap:.35rem;
  font-size:.76rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--muted); font-weight:500;
  position:sticky; top:110px; align-self:start; height:max-content;
}
.block__index span:first-child{
  font-family:var(--serif); font-size:.95rem; letter-spacing:0; color:var(--faint);
}
.block__body{ max-width:60ch; }

.prose{
  font-size:clamp(1.05rem,1.7vw,1.32rem);
  line-height:1.6;
  letter-spacing:-0.015em;
  margin:0 0 1.1em;
  color:var(--fg);
}
.prose:last-child{ margin-bottom:0; }

.pull{
  font-family:var(--serif);
  font-size:clamp(1.7rem,3.6vw,2.7rem);
  font-weight:440;
  line-height:1.14;
  letter-spacing:-0.025em;
  margin:0 0 1.1em;
}

/* animated inline link */
.ln{
  position:relative; white-space:nowrap;
  background-image:linear-gradient(currentColor,currentColor);
  background-size:100% 1px; background-position:0 100%; background-repeat:no-repeat;
  transition:background-size .35s var(--ease), opacity .3s var(--ease);
}
.ln:hover{ background-size:0 1px; opacity:.62; }

/* ---------------- Links list ---------------- */
.links{ list-style:none; margin:0; padding:0; }
.links li{ border-top:1px solid var(--line-soft); }
.links li:first-child{ border-top:0; }
.links a{
  display:flex; align-items:baseline; justify-content:space-between; gap:1rem;
  padding:clamp(.85rem,2vw,1.15rem) 0;
  transition:padding-left .4s var(--ease), color .3s var(--ease);
}
.links a:hover{ padding-left:14px; }
.links__label{
  font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted);
  transition:color .3s var(--ease);
}
.links a:hover .links__label{ color:var(--fg); }
.links__val{
  font-family:var(--serif); font-size:clamp(1.15rem,2.3vw,1.55rem);
  font-weight:440; letter-spacing:-0.02em;
  position:relative;
}
.links__val::after{
  content:"\2197"; font-family:var(--sans); font-size:.62em; margin-left:.35em;
  opacity:0; transform:translate(-4px,2px); display:inline-block;
  transition:opacity .3s var(--ease), transform .3s var(--ease);
}
.links a:hover .links__val::after{ opacity:.55; transform:translate(0,0); }

/* ---------------- Footer ---------------- */
.foot{
  position:relative; z-index:2;
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(2rem,5vh,3.5rem) var(--page) clamp(2.5rem,6vh,4rem);
  border-top:1px solid var(--line);
  display:flex; align-items:center; justify-content:space-between;
  font-size:.78rem; color:var(--muted); letter-spacing:.02em;
}

/* ---------------- Reveal motion ---------------- */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity var(--dur) var(--ease), transform var(--dur) var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }

/* hero name mask reveal (runs on load via .loaded) */
.hero__name .line > span{ transform:translateY(105%); }
.loaded .hero__name .line > span{
  transform:translateY(0);
  transition:transform 1s var(--ease);
}
.loaded .hero__name .line:nth-child(2) > span{ transition-delay:.09s; }

/* ---------------- Responsive ---------------- */
@media (max-width:820px){
  .hero{
    grid-template-columns:1fr;
    min-height:0;
    padding-top:clamp(1.5rem,5vh,3rem);
    gap:clamp(2rem,7vw,3rem);
  }
  .hero__portrait{ order:-1; justify-self:start; max-width:230px; }
  .hero__portrait img{ aspect-ratio:1/1; }
  .block{ grid-template-columns:1fr; gap:1.2rem; }
  .block__index{ position:static; flex-direction:row; gap:.7rem; top:auto; }
}

/* ---------------- Now-line + live dot ---------------- */
.now-line{
  display:flex; align-items:center; gap:.62rem;
  margin:clamp(1.1rem,2.4vw,1.6rem) 0 0;
  font-size:.95rem; color:var(--muted); letter-spacing:-0.01em; max-width:44ch;
}
.dot{
  flex:none; width:8px; height:8px; border-radius:50%;
  background:var(--ember);
  animation:pulse 2.8s ease-out infinite;
}
@keyframes pulse{
  0%  { box-shadow:0 0 0 0 color-mix(in srgb, var(--ember) 55%, transparent); }
  70% { box-shadow:0 0 0 10px color-mix(in srgb, var(--ember) 0%, transparent); }
  100%{ box-shadow:0 0 0 0 color-mix(in srgb, var(--ember) 0%, transparent); }
}

/* ---------------- Drop initial (About) ---------------- */
#about .block__body .prose:first-of-type::first-letter{
  font-family:var(--serif); font-weight:440;
  float:left; font-size:3.5em; line-height:.76;
  padding:.02em .1em 0 0; margin-top:.05em;
}

/* ---------------- Work / record ---------------- */
.record{ list-style:none; margin:0; padding:0; }
.record__row{
  display:grid;
  grid-template-columns:1fr auto;
  grid-template-areas:"org note" "role note";
  gap:.15rem 1.2rem; align-items:baseline;
  padding:clamp(1rem,2.4vw,1.5rem) 0;
  border-top:1px solid var(--line-soft);
  transition:padding-left .4s var(--ease);
}
.record__row:first-child{ border-top:0; }
.record__row:hover{ padding-left:12px; }
.record__org{
  grid-area:org; font-family:var(--serif); font-weight:440;
  font-size:clamp(1.3rem,2.6vw,1.9rem); letter-spacing:-0.02em;
}
.record__role{ grid-area:role; color:var(--muted); font-size:.95rem; letter-spacing:-0.01em; }
.record__note{
  grid-area:note; align-self:center; text-align:right; white-space:nowrap;
  font-size:.7rem; letter-spacing:.14em; text-transform:uppercase; color:var(--faint);
}

/* ---------------- Section dots nav ---------------- */
.dots{
  position:fixed; z-index:9; left:24px; top:50%; transform:translateY(-50%);
  display:flex; flex-direction:column; gap:15px;
}
.dots a{
  display:flex; align-items:center; gap:10px; color:var(--faint);
  transition:color .35s var(--ease);
}
.dots a i{
  font-style:normal; font-size:.66rem; letter-spacing:.1em;
  font-variant-numeric:tabular-nums;
}
.dots a::after{
  content:attr(data-label);
  font-size:.72rem; letter-spacing:.03em;
  opacity:0; transform:translateX(-5px);
  transition:opacity .35s var(--ease), transform .35s var(--ease);
}
.dots a:hover, .dots a.is-active{ color:var(--fg); }
.dots a:hover::after, .dots a.is-active::after{ opacity:1; transform:none; }
@media (max-width:1080px){ .dots{ display:none; } }

/* ---------------- Theme cross-fade (View Transitions) ---------------- */
::view-transition-old(root),
::view-transition-new(root){
  animation-duration:.5s; animation-timing-function:var(--ease);
}

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  .reveal{ opacity:1; transform:none; transition:none; }
  .hero__name .line > span{ transform:none; }
  .toggle:hover{ transform:none; }
  *{ transition-duration:.001ms !important; animation-duration:.001ms !important; }
}

/* ---------------- 404 ---------------- */
.notfound{
  position:relative; z-index:2;
  max-width:var(--maxw); margin:0 auto; padding:0 var(--page);
  min-height:100svh; display:flex; flex-direction:column; justify-content:center;
}
.nf__title{
  font-family:var(--serif); font-weight:440;
  font-size:clamp(2rem,6vw,4rem); letter-spacing:-0.03em; line-height:1.05;
  margin:.5rem 0 1.1rem;
}
.nf__lede{ color:var(--muted); font-family:var(--serif); font-size:1.2rem; margin:0; }

/* ============================================================
   Enhancements: hero flourish, parallax, embers, credo, CTA, a11y
   ============================================================ */

/* ---- Variable-font hero flourish (opsz/wght/SOFT/WONK) ---- */
.hero__name{
  font-variation-settings:"opsz" 144, "wght" 360, "SOFT" 0, "WONK" 0;
  transition:font-variation-settings .85s var(--ease), letter-spacing .5s var(--ease);
}
.loaded .hero__name{ font-variation-settings:"opsz" 144, "wght" 460, "SOFT" 0, "WONK" 0; }
.hero__name:hover{
  font-variation-settings:"opsz" 144, "wght" 500, "SOFT" 62, "WONK" 1;
  letter-spacing:-0.045em;
}

/* ---- Portrait scroll parallax (scroll-driven, progressive) ---- */
.hero__portrait picture{ display:block; }
@supports (animation-timeline: scroll()){
  @media (prefers-reduced-motion:no-preference){
    .hero__portrait picture{
      animation:portraitPar linear both;
      animation-timeline:scroll(root block);
      animation-range:0 75vh;
      will-change:transform;
    }
    @keyframes portraitPar{ from{ transform:translateY(0); } to{ transform:translateY(32px); } }
  }
}

/* ---- Drifting embers (dark mode only) ---- */
.embers{
  position:fixed; inset:0; z-index:1; pointer-events:none;
  width:100%; height:100%;
  opacity:0; transition:opacity 1.2s var(--ease);
}
[data-theme="dark"] .embers{ opacity:1; }

/* ---- Credo band ---- */
.credo{
  position:relative; z-index:2;
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(4rem,13vh,8.5rem) var(--page);
  border-top:1px solid var(--line);
  text-align:center;
}
.credo__line{
  font-family:var(--serif); font-weight:440;
  font-variation-settings:"opsz" 90, "SOFT" 45;
  font-size:clamp(1.9rem,4.6vw,3.5rem);
  line-height:1.12; letter-spacing:-0.03em; margin:0 auto; max-width:22ch;
}

/* ---- Contact CTA ---- */
.cta-lead{
  font-family:var(--serif); font-weight:440;
  font-size:clamp(1.5rem,3.2vw,2.35rem); line-height:1.15; letter-spacing:-0.025em;
  margin:0 0 clamp(1rem,2.4vw,1.5rem); max-width:22ch;
}
.cta-mail{
  display:inline-flex; align-items:center; gap:.5rem;
  font-family:var(--serif); font-weight:440;
  font-size:clamp(1.35rem,3vw,2rem); letter-spacing:-0.02em;
  margin:0 0 clamp(2rem,5vw,3.2rem);
  padding-bottom:.1em;
  background-image:linear-gradient(currentColor,currentColor);
  background-size:100% 1px; background-position:0 100%; background-repeat:no-repeat;
  transition:background-size .4s var(--ease), opacity .3s var(--ease);
}
.cta-mail span{ transition:transform .35s var(--ease); font-size:.72em; }
.cta-mail:hover{ background-size:100% 2px; }
.cta-mail:hover span{ transform:translateX(6px); }

/* ---- Skip link ---- */
.skip{
  position:fixed; top:12px; left:12px; z-index:100;
  background:var(--fg); color:var(--bg);
  padding:.6rem .95rem; border-radius:10px; font-size:.82rem; font-weight:500;
  transform:translateY(-180%); transition:transform .28s var(--ease);
}
.skip:focus{ transform:none; }

/* ---- Focus-visible (a11y) ---- */
a:focus-visible, button:focus-visible{
  outline:2px solid var(--ember); outline-offset:3px; border-radius:5px;
}
:focus:not(:focus-visible){ outline:none; }

/* ============================================================
   Enhancements 2: work reveals, cursor spotlight, shortcuts
   ============================================================ */

/* ---- Work rows: head grid + collapsible detail ---- */
.record__row{ display:block; grid-template-columns:none; grid-template-areas:none; }
.record__head{
  display:grid; grid-template-columns:1fr auto;
  grid-template-areas:"org note" "role note";
  gap:.1rem 1.2rem; align-items:baseline;
}
.record__org{ white-space:nowrap; }
.record__role{ white-space:nowrap; }
.record__detail{
  margin:0; max-width:54ch; color:var(--muted);
  font-size:1rem; line-height:1.55; letter-spacing:-0.01em;
  max-height:0; opacity:0; overflow:hidden;
  transition:max-height .55s var(--ease), opacity .45s var(--ease), margin-top .4s var(--ease);
}
@media (hover:hover){
  .record__row:hover .record__detail,
  .record__row:focus-within .record__detail{ max-height:8em; opacity:1; margin-top:.7rem; }
}
@media (hover:none){
  .record__detail{ max-height:none; opacity:1; margin-top:.55rem; }
}
.record__earlier{
  margin:clamp(1.4rem,3vw,2rem) 0 0; color:var(--faint);
  font-size:.92rem; letter-spacing:-0.01em;
}

/* ---- Cursor spotlight on portrait (dark mode) ---- */
.hero__portrait::after{
  content:""; position:absolute; inset:0; z-index:1; pointer-events:none;
  border-radius:var(--r);
  background:radial-gradient(150px 150px at var(--mx,50%) var(--my,42%),
    color-mix(in srgb, var(--ember) 48%, transparent), transparent 66%);
  mix-blend-mode:screen; opacity:0;
  transition:opacity .45s var(--ease);
}
[data-theme="dark"] .hero__portrait:hover::after{ opacity:.7; }

/* ---- Refined hero entrance ---- */
.loaded .hero__name .line > span{ transition-delay:.14s; }
.hero__portrait.reveal{
  transform:translateY(22px) scale(.985);
  transition:opacity 1s var(--ease), transform 1s var(--ease);
}
.hero__portrait.reveal.is-visible{ transform:none; }

/* ---- Keyboard-shortcut hint + overlay ---- */
kbd{
  font-family:var(--sans); font-size:.82em; font-weight:500;
  border:1px solid var(--line); border-radius:6px;
  padding:.05em .42em; min-width:1.5em; display:inline-block; text-align:center;
  color:var(--fg); background:var(--surface);
}
.foot__hint{
  display:none; background:none; border:0; cursor:pointer;
  color:var(--muted); font:inherit; font-size:.76rem; letter-spacing:.02em;
  transition:color .3s var(--ease);
}
.foot__hint:hover{ color:var(--fg); }
@media (hover:hover) and (min-width:720px){
  .foot__hint{ display:inline-flex; align-items:center; gap:.4rem; }
}
.kbd{
  position:fixed; inset:0; z-index:200;
  display:grid; place-items:center;
  background:color-mix(in srgb, var(--bg) 55%, transparent);
  backdrop-filter:blur(7px); -webkit-backdrop-filter:blur(7px);
  animation:kbdIn .25s var(--ease);
}
.kbd[hidden]{ display:none; }
.kbd__panel{
  background:var(--bg); border:1px solid var(--line); border-radius:18px;
  padding:clamp(1.5rem,3vw,2.2rem); min-width:min(340px,86vw);
  box-shadow:0 30px 80px rgba(0,0,0,.28);
  animation:kbdPanel .35s var(--ease);
}
.kbd__title{
  font-family:var(--serif); font-weight:440; font-size:1.45rem;
  letter-spacing:-0.02em; margin:0 0 1.1rem;
}
.kbd__list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:.75rem; }
.kbd__list li{ display:flex; align-items:center; gap:.7rem; font-size:.95rem; color:var(--muted); }
.kbd__list li span{ color:var(--fg); }
@keyframes kbdIn{ from{ opacity:0 } to{ opacity:1 } }
@keyframes kbdPanel{ from{ opacity:0; transform:translateY(10px) scale(.98) } to{ opacity:1; transform:none } }