/* ============================================================
   ARJUN ADHIKARI — site v2 design system
   Premium cinematic dark theme + designed light theme.
   Accent: restrained warm gold. Fonts: Archivo (single family).
   ============================================================ */
:root{
  --bg:#0a0a0b; --bg-2:#101012; --surface:#141416; --surface-2:#1a1a1d;
  --line:rgba(255,255,255,.09); --line-strong:rgba(255,255,255,.16);
  --text:#f4f3ef; --muted:#a8a8ae; --faint:#6f6f76;
  --gold:#c9a35c; --gold-soft:rgba(201,163,92,.14);
  --nav-bg:rgba(10,10,11,.72);
  --shadow:0 24px 60px rgba(0,0,0,.45);
  --hero-grad:radial-gradient(1100px 520px at 78% -10%, rgba(201,163,92,.13), transparent 60%), radial-gradient(900px 600px at -10% 110%, rgba(70,80,120,.16), transparent 55%);
  --input-bg:#0e0e10;
  color-scheme:dark;
}
html[data-theme="light"]{
  --bg:#f6f4ef; --bg-2:#efece4; --surface:#ffffff; --surface-2:#faf8f3;
  --line:rgba(20,18,10,.12); --line-strong:rgba(20,18,10,.22);
  --text:#16150f; --muted:#57544a; --faint:#8a867a;
  --gold:#9a7a33; --gold-soft:rgba(154,122,51,.12);
  --nav-bg:rgba(246,244,239,.78);
  --shadow:0 24px 50px rgba(60,50,20,.14);
  --hero-grad:radial-gradient(1100px 520px at 78% -10%, rgba(201,163,92,.20), transparent 60%), radial-gradient(900px 600px at -10% 110%, rgba(120,130,170,.14), transparent 55%);
  --input-bg:#ffffff;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--text);
  font-family:"Archivo","Helvetica Neue",Arial,"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans Devanagari","Noto Sans JP",sans-serif;
  font-size:17px; line-height:1.65; -webkit-font-smoothing:antialiased;
  transition:background .35s ease,color .35s ease;
}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--gold);color:#111}
h1,h2,h3,h4{line-height:1.12;margin:0;font-weight:800;letter-spacing:-.01em}
p{margin:0}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.section{padding:110px 0}
.section.alt{background:var(--bg-2)}
.eyebrow{display:flex;align-items:center;gap:12px;font-size:12.5px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold)}
.sec-title{font-size:clamp(30px,4.4vw,46px);font-weight:800;margin-bottom:16px}
.sec-lead{color:var(--muted);max-width:640px;font-size:18px}
.sec-head{margin-bottom:52px}

/* ---------- scroll progress ---------- */
#progress{position:fixed;top:0;left:0;height:2px;width:0;background:var(--gold);z-index:200}

/* ---------- navigation ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:150;transition:background .3s ease,border-color .3s ease,backdrop-filter .3s ease;border-bottom:1px solid transparent}
.nav.scrolled{background:var(--nav-bg);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav-in{display:flex;align-items:center;gap:26px;max-width:1180px;margin:0 auto;padding:16px 24px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:900;letter-spacing:.06em;font-size:17px}
.logo .logo-pic{display:block;width:38px;height:38px;border-radius:50%;object-fit:cover;flex:none}
.logo small{display:block;font-size:9.5px;letter-spacing:.3em;color:var(--muted);font-weight:600}
.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center}
.nav-links a{text-decoration:none;font-size:14.5px;font-weight:600;color:var(--muted);transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-tools{display:flex;gap:10px;align-items:center;margin-left:6px}
.lang-switch{display:flex;border:1px solid var(--line-strong);border-radius:99px;overflow:hidden}
.lang-switch button{background:transparent;border:0;color:var(--muted);font:inherit;font-size:12.5px;font-weight:700;padding:7px 11px;cursor:pointer;transition:.2s}
.lang-switch button:hover{color:var(--text)}
.lang-switch button[aria-pressed="true"]{background:var(--gold);color:#141310}
.icon-btn{display:grid;place-items:center;width:36px;height:36px;border-radius:99px;border:1px solid var(--line-strong);background:transparent;color:var(--text);cursor:pointer;font-size:16px;transition:.2s}
.icon-btn:hover{border-color:var(--gold);color:var(--gold)}
.burger{display:none;margin-left:4px}
.mobile-menu{display:none;border-top:1px solid var(--line);background:var(--nav-bg);backdrop-filter:blur(14px);padding:10px 24px 22px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 0;text-decoration:none;font-weight:600;color:var(--muted);border-bottom:1px solid var(--line)}
.mobile-menu a.active{color:var(--text)}
.mobile-menu .mm-tools{display:flex;gap:12px;align-items:center;padding-top:16px}
@media(max-width:1020px){.nav-links{display:none}.burger{display:grid}.nav-tools .lang-switch,.nav-tools .icon-btn.theme-only{display:none}}

/* ---------- hero ---------- */
.hero{position:relative;padding:172px 0 110px;overflow:hidden;background:var(--hero-grad)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(46px,7.4vw,88px);font-weight:900;letter-spacing:-.015em}
.hero h1 .thin{display:block;font-size:.42em;font-weight:600;letter-spacing:.34em;color:var(--muted);margin-bottom:16px}
.hero .headline{font-size:clamp(22px,3vw,31px);font-weight:650;line-height:1.3;margin:26px 0 16px;max-width:560px}
.hero .headline em{font-style:normal;color:var(--gold)}
.hero .sub{color:var(--muted);font-size:18px;max-width:520px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin:34px 0 26px}
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:99px;font-weight:700;font-size:15px;text-decoration:none;border:1px solid var(--gold);transition:.22s;cursor:pointer;font-family:inherit}
.btn.solid{background:var(--gold);color:#161310}
.btn.solid:hover{background:transparent;color:var(--gold)}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--line-strong)}
.btn.ghost:hover{border-color:var(--gold);color:var(--gold)}
.hero-social{display:flex;gap:10px}
.hero-social a{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--line-strong);border-radius:99px;text-decoration:none;font-size:13px;font-weight:800;color:var(--muted);transition:.2s}
.hero-social a:hover{color:var(--gold);border-color:var(--gold);transform:translateY(-2px)}
.hero-3d{position:relative;aspect-ratio:1/1;max-width:520px;width:100%;margin:0 auto}
.hero-3d canvas{width:100%!important;height:100%!important;display:block;cursor:grab}
.hero-3d canvas:active{cursor:grabbing}
.hero-3d .drag-hint{position:absolute;left:50%;bottom:6px;transform:translateX(-50%);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);white-space:nowrap}
.hero-photo{position:absolute;width:118px;height:118px;object-fit:cover;border-radius:50%;border:2px solid var(--gold);right:2%;top:0;box-shadow:var(--shadow)}
.scroll-ind{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);color:var(--faint);font-size:11px;letter-spacing:.3em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-ind::after{content:"";width:1px;height:44px;background:linear-gradient(var(--gold),transparent);animation:drip 2.2s ease-in-out infinite}
@keyframes drip{0%{transform:scaleY(.3);opacity:.4}50%{transform:scaleY(1);opacity:1}100%{transform:scaleY(.3);opacity:.4}}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero{padding-top:132px}.hero-photo{width:88px;height:88px}}

/* ---------- entrance / reveal ---------- */
.rise{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.65,.25,1)}
.rise.in{opacity:1;transform:none}
.rise.d1{transition-delay:.08s}.rise.d2{transition-delay:.16s}.rise.d3{transition-delay:.24s}

/* ---------- intro ---------- */
.intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.intro-grid img{border-radius:6px;box-shadow:var(--shadow);aspect-ratio:3/3.4;object-fit:cover;width:100%}
.intro-copy p{color:var(--muted);font-size:18px;margin-bottom:18px}
.intro-copy p strong{color:var(--text)}
.philosophy{border-left:2px solid var(--gold);padding:6px 0 6px 20px;margin:26px 0;font-size:20px;font-weight:600;line-height:1.5}
.text-link{color:var(--gold);font-weight:700;text-decoration:none}
.text-link:hover{text-decoration:underline}
@media(max-width:860px){.intro-grid{grid-template-columns:1fr}}

/* ---------- cards / grids ---------- */
.grid{display:grid;gap:22px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
@media(max-width:960px){.grid.c3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid.c3,.grid.c2{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:30px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.card .ic{font-size:24px;margin-bottom:14px}
.card h3{font-size:19px;margin-bottom:9px}
.card p{color:var(--muted);font-size:15.5px}
.chip{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);background:var(--gold-soft);border-radius:99px;padding:5px 12px;margin-bottom:14px}
.chip.soon{color:var(--muted);background:transparent;border:1px solid var(--line-strong)}
.proj-card{padding:0;overflow:hidden;display:flex;flex-direction:column}
.proj-card .thumb{aspect-ratio:16/9;overflow:hidden}
.proj-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.proj-card:hover .thumb img{transform:scale(1.05)}
.proj-card .body{padding:26px 28px 28px;display:flex;flex-direction:column;gap:9px;flex:1}
.proj-card .body p{flex:1}
.card-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.btn.sm{padding:10px 18px;font-size:13.5px}

/* ---------- creative world masonry ---------- */
.masonry{columns:3;column-gap:20px}
.masonry figure{margin:0 0 20px;break-inside:avoid;border-radius:8px;overflow:hidden;position:relative;border:1px solid var(--line);cursor:pointer}
.masonry img{width:100%;transition:transform .5s ease}
.masonry figure:hover img{transform:scale(1.04)}
.masonry figcaption{position:absolute;inset:auto 0 0 0;padding:34px 16px 12px;background:linear-gradient(transparent,rgba(0,0,0,.78));color:#fff;font-size:13.5px;font-weight:600}
@media(max-width:900px){.masonry{columns:2}}
@media(max-width:560px){.masonry{columns:1}}

/* ---------- music ---------- */
.music-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.song-card{padding:0;overflow:hidden;display:flex;flex-direction:column}
.song-card .thumb{aspect-ratio:16/9;overflow:hidden;position:relative}
.song-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.song-card:hover .thumb img{transform:scale(1.05)}
.song-card .body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:7px;flex:1}
.song-card h3{font-size:18px}
.song-card .romaji{color:var(--faint);font-size:13.5px;font-weight:600;letter-spacing:.02em}
.song-card p{color:var(--muted);font-size:14.5px;flex:1}
.center-row{display:flex;justify-content:center;margin-top:44px}

/* ---------- timeline ---------- */
.timeline{position:relative;max-width:760px}
.timeline::before{content:"";position:absolute;left:11px;top:6px;bottom:6px;width:1px;background:var(--line-strong)}
.tl-item{position:relative;padding:0 0 38px 48px}
.tl-item::before{content:"";position:absolute;left:5px;top:7px;width:13px;height:13px;border-radius:50%;background:var(--bg);border:2px solid var(--gold)}
.tl-item .when{font-size:12.5px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.tl-item h3{font-size:21px;margin:6px 0 7px}
.tl-item p{color:var(--muted);max-width:600px}
.tag{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--line-strong);color:var(--muted);padding:4px 10px;border-radius:99px;margin-left:10px;vertical-align:2px}
.tag.now{border-color:var(--gold);color:var(--gold)}

/* ---------- journal ---------- */
.journal-tools{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-bottom:30px}
.search-box{flex:1;min-width:220px}
.search-box input{width:100%;padding:13px 18px;border-radius:99px;border:1px solid var(--line-strong);background:var(--input-bg);color:var(--text);font:inherit;font-size:15px}
.cat-chips{display:flex;gap:8px;flex-wrap:wrap}
.cat-chips button{border:1px solid var(--line-strong);background:transparent;color:var(--muted);font:inherit;font-size:13.5px;font-weight:700;padding:9px 16px;border-radius:99px;cursor:pointer}
.cat-chips button[aria-pressed="true"]{background:var(--gold);border-color:var(--gold);color:#161310}
.empty-state{border:1px dashed var(--line-strong);border-radius:8px;padding:56px 30px;text-align:center;color:var(--muted)}
.empty-state h3{color:var(--text);font-size:22px;margin-bottom:10px}

/* ---------- social cards ---------- */
.social-card{display:flex;align-items:center;gap:18px;text-decoration:none}
.social-card .sic{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:var(--gold-soft);color:var(--gold);font-weight:900;font-size:15px;flex:none}
.social-card h3{font-size:18px}
.social-card p{font-size:14px}
.social-card .go{margin-left:auto;color:var(--gold);font-weight:800}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr}}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.field input,.field textarea{width:100%;padding:14px 16px;border-radius:8px;border:1px solid var(--line-strong);background:var(--input-bg);color:var(--text);font:inherit;font-size:15.5px;transition:border-color .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.field .err{display:none;color:#e07856;font-size:13.5px;margin-top:6px}
.field.invalid input,.field.invalid textarea{border-color:#e07856}
.field.invalid .err{display:block}
.form-note{color:var(--faint);font-size:14px;margin-top:14px}
.form-ok{display:none;border:1px solid var(--gold);background:var(--gold-soft);border-radius:8px;padding:16px 18px;margin-top:16px;font-size:15px}
.contact-fact{margin-bottom:26px}
.contact-fact h3{font-size:15px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:7px}
.contact-fact p,.contact-fact a{color:var(--muted);font-size:17px}
.contact-fact a{color:var(--text);font-weight:600;text-decoration:none}
.contact-fact a:hover{color:var(--gold)}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);background:var(--bg-2);padding:64px 0 34px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;margin-bottom:44px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr}}
.foot-grid h4{font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);margin-bottom:16px}
.foot-grid a{display:block;color:var(--muted);text-decoration:none;padding:5px 0;font-size:15px}
.foot-grid a:hover{color:var(--gold)}
.foot-brand p{color:var(--muted);margin-top:14px;max-width:320px;font-size:15px}
.foot-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;gap:18px;flex-wrap:wrap;align-items:center;color:var(--faint);font-size:13.5px}
.foot-bottom .sp{flex:1}
#toTop{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border-radius:99px;border:1px solid var(--line-strong);background:var(--surface);color:var(--text);cursor:pointer;font-size:18px;opacity:0;pointer-events:none;transition:.3s;z-index:120;box-shadow:var(--shadow)}
#toTop.show{opacity:1;pointer-events:auto}
#toTop:hover{border-color:var(--gold);color:var(--gold)}

/* ---------- page hero (subpages) ---------- */
.page-hero{padding:158px 0 64px;background:var(--hero-grad)}
.page-hero h1{font-size:clamp(36px,5.4vw,58px);font-weight:900}
.page-hero .sec-lead{margin-top:14px}
.crumb{font-size:13px;color:var(--faint);margin-bottom:16px;letter-spacing:.06em}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{color:var(--gold)}

/* ---------- fact list ---------- */
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.facts div{background:var(--surface);padding:22px 24px}
.facts dt{font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
.facts dd{margin:0;font-size:16.5px;font-weight:600}
@media(max-width:640px){.facts{grid-template-columns:1fr}}

/* ---------- lightbox ---------- */
.lightbox{position:fixed;inset:0;background:rgba(5,5,6,.92);display:none;place-items:center;z-index:300;padding:24px}
.lightbox.open{display:grid}
.lightbox img{max-height:82vh;border-radius:6px;box-shadow:var(--shadow)}
.lightbox .cap{color:#ddd;text-align:center;margin-top:14px;font-size:15px}
.lightbox .x{position:absolute;top:20px;right:26px;background:none;border:0;color:#fff;font-size:32px;cursor:pointer}

/* ---------- prose (privacy etc.) ---------- */
.prose{max-width:760px;color:var(--muted)}
.prose h2{color:var(--text);font-size:24px;margin:36px 0 12px}
.prose p{margin-bottom:14px}
.prose a{color:var(--gold)}

.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .rise{opacity:1;transform:none}
}

/* ============================================================
   SITE V3 — IMMERSIVE 3D EDITION
   Fixed WebGL backdrop behind everything; translucent section
   washes let the scene breathe through the whole page; giant
   hero typography; marquee; parallax orbs; reveal variants.
   ============================================================ */
#bg3d{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
body>*:not(#bg3d){position:relative;z-index:1}
.section.alt{background:color-mix(in srgb, var(--bg-2) 87%, transparent)}
footer{background:color-mix(in srgb, var(--bg-2) 92%, transparent)}
.section{position:relative}
.section .wrap{position:relative;z-index:1}

/* ---------- hero: full-viewport 3D stage ---------- */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:148px 0 96px}
.hero-stage{position:relative;width:100%}
.hero .eyebrow{margin-bottom:22px}
.hero-name{font-size:clamp(62px,14.2vw,164px);font-weight:900;line-height:.94;letter-spacing:-.015em;text-transform:uppercase;margin:0}
.hero-name .hn-line{display:block}
.hero-name .hn-line.outline{color:transparent;-webkit-text-stroke:2px var(--text)}
.hero .headline{font-size:clamp(23px,3.1vw,34px);max-width:640px;margin:30px 0 16px}
.hero .sub{max-width:560px}
.hero-photo{position:absolute;right:1%;top:-30px;width:132px;height:132px;border-radius:50%;object-fit:cover;border:2px solid var(--gold);box-shadow:var(--shadow)}
.hero .drag-hint{position:absolute;right:0;bottom:-6px;font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}
@media(max-width:760px){.hero-photo{width:84px;height:84px;top:-64px}.hero .drag-hint{display:none}}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;border-block:1px solid var(--line);padding:15px 0;background:color-mix(in srgb, var(--bg) 80%, transparent)}
.marquee-track{display:flex;width:max-content;animation:mq 32s linear infinite}
.marquee-track span{white-space:nowrap;font-size:13px;font-weight:800;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- parallax orbs ---------- */
.orb{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;z-index:0;will-change:transform}
.orb.gold{background:radial-gradient(circle,rgba(201,163,92,.55),transparent 70%);width:460px;height:460px}
.orb.blue{background:radial-gradient(circle,rgba(90,105,160,.45),transparent 70%);width:520px;height:520px}
html[data-theme="light"] .orb.gold{background:radial-gradient(circle,rgba(201,163,92,.4),transparent 70%)}
html[data-theme="light"] .orb.blue{background:radial-gradient(circle,rgba(120,130,170,.3),transparent 70%)}

/* ---------- reveal variants ---------- */
.rise{transition:opacity .9s ease,transform .9s cubic-bezier(.2,.65,.25,1),filter .9s ease}
.rise.v-left{transform:translateX(-48px)}
.rise.v-right{transform:translateX(48px)}
.rise.v-zoom{transform:scale(.93)}
.rise.v-blur{transform:translateY(18px);filter:blur(7px)}
.rise.in{filter:none}

/* ---------- page hero (subpages) over the 3D backdrop ---------- */
.page-hero{padding:170px 0 84px;background:radial-gradient(900px 420px at 82% -10%, rgba(201,163,92,.10), transparent 60%)}

/* ---------- photo hover animation (owner request, 2026-10-31) ----------
   Cursor over a photo: the image eases up inside its frame, the card
   lifts with a subtle 3D tilt, and a soft gold glow appears.
   Transform/opacity only — no layout shift. Fine pointers only, so
   touch devices are untouched. */
@media (hover:hover) and (pointer:fine){
  .proj-card:hover,.song-card:hover{transform:translateY(-6px) perspective(900px) rotateX(1.5deg) rotateY(-1.5deg);border-color:rgba(201,163,92,.55);box-shadow:0 24px 48px -18px rgba(0,0,0,.55),0 12px 34px -10px rgba(201,163,92,.35);transition:transform .45s cubic-bezier(.22,.61,.36,1),border-color .45s ease,box-shadow .45s ease}
  .proj-card .thumb img,.song-card .thumb img{transition:transform .6s cubic-bezier(.22,.61,.36,1)}
  .proj-card:hover .thumb img,.song-card:hover .thumb img{transform:scale(1.09)}
  .masonry figure{transition:transform .45s cubic-bezier(.22,.61,.36,1),box-shadow .45s ease,border-color .45s ease}
  .masonry figure:hover{transform:translateY(-5px);border-color:rgba(201,163,92,.55);box-shadow:0 22px 44px -16px rgba(0,0,0,.55),0 12px 30px -10px rgba(201,163,92,.35)}
  .masonry figure img{transition:transform .6s cubic-bezier(.22,.61,.36,1)}
  .masonry figure:hover img{transform:scale(1.07)}
  .hero-photo{transition:scale .5s cubic-bezier(.22,.61,.36,1),rotate .5s cubic-bezier(.22,.61,.36,1),box-shadow .5s ease}
  .hero-photo:hover{scale:1.08;rotate:-2deg;box-shadow:0 18px 40px -12px rgba(0,0,0,.6),0 0 0 3px rgba(201,163,92,.35),0 10px 30px -8px rgba(201,163,92,.45)}
}
@media (prefers-reduced-motion: reduce){
  .proj-card:hover,.song-card:hover,.masonry figure:hover{transform:none;box-shadow:var(--shadow)}
  .proj-card:hover .thumb img,.song-card:hover .thumb img,.masonry figure:hover img{transform:none}
  .hero-photo:hover{scale:1;rotate:0deg}
}

/* ---------- hero welcome figure (owner request, 2026-10-31) ----------
   3D Arjun stands at the hero's right corner over a soft gold pool of
   light. The clip's flat near-black frame is feathered away on every
   edge with a radial mask, so no rectangle is ever visible. The
   figure never intercepts clicks except on its welcome button. */
.hero-welcome{position:absolute;right:clamp(4px,2.6vw,52px);bottom:0;z-index:3;margin:0;height:min(64vh,660px);aspect-ratio:640/1168;pointer-events:none;animation:heroEnter 3.4s cubic-bezier(.25,.7,.25,1) .15s both}
@keyframes heroEnter{from{transform:translateX(64vw)}to{transform:translateX(0)}}
.hero-welcome::before{content:"";position:absolute;inset:auto -12% -4% -12%;height:46%;background:radial-gradient(ellipse 60% 100% at 50% 100%,rgba(201,163,92,.20),transparent 70%);filter:blur(6px);pointer-events:none}
.hero-welcome video{position:relative;z-index:1;width:100%;height:100%;object-fit:cover;display:block}
.hero-welcome .figure-poster{position:absolute;inset:0;z-index:1;width:100%;height:100%;object-fit:cover;display:block}
.hero-welcome .figure-poster[hidden]{display:none}
.figure-shadow{position:absolute;left:50%;bottom:-.5%;transform:translateX(-50%);width:74%;height:5%;border-radius:50%;background:radial-gradient(ellipse at center,rgba(0,0,0,.55),transparent 68%);filter:blur(5px);z-index:0;pointer-events:none}
[data-theme="light"] .figure-shadow{background:radial-gradient(ellipse at center,rgba(60,45,10,.38),transparent 68%)}
.welcome-btn{pointer-events:auto;position:absolute;left:50%;bottom:20px;transform:translateX(-50%);display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:99px;border:1px solid rgba(201,163,92,.65);background:rgba(8,9,14,.78);color:#f2e7c8;font:700 13.5px/1 Archivo,system-ui,sans-serif;letter-spacing:.02em;cursor:pointer;white-space:nowrap;backdrop-filter:blur(6px);box-shadow:0 10px 30px -10px rgba(0,0,0,.65);animation:welcomePulse 2.6s ease-out infinite;transition:background .25s,border-color .25s}
.welcome-btn:hover{background:rgba(24,20,10,.9);border-color:var(--gold)}
.welcome-btn.heard{animation:none}
.welcome-btn-ico{font-size:15px}
@keyframes welcomePulse{0%{box-shadow:0 10px 30px -10px rgba(0,0,0,.65),0 0 0 0 rgba(201,163,92,.45)}70%{box-shadow:0 10px 30px -10px rgba(0,0,0,.65),0 0 0 15px rgba(201,163,92,0)}100%{box-shadow:0 10px 30px -10px rgba(0,0,0,.65),0 0 0 0 rgba(201,163,92,0)}}
.welcome-cap{position:absolute;left:50%;bottom:76px;transform:translateX(-50%);width:max-content;max-width:min(320px,80vw);margin:0;padding:11px 16px;border-radius:12px;border-left:3px solid var(--gold);background:rgba(5,7,13,.78);color:#f4efe2;font-size:15px;font-weight:600;line-height:1.5;text-align:center;backdrop-filter:blur(6px);box-shadow:0 14px 34px -12px rgba(0,0,0,.6)}
.welcome-cap[hidden]{display:none}
@media(max-width:900px){.hero-welcome{height:min(46vh,440px);right:0}}
@media(max-width:760px){.hero-welcome{height:36vh;right:-6px}.welcome-btn{bottom:12px;padding:9px 15px;font-size:12.5px}.welcome-cap{bottom:60px;font-size:13.5px}}
@media (prefers-reduced-motion: reduce){.welcome-btn{animation:none}.hero-welcome{animation:none}}
/* ============ scroll guide (homepage travelling figure) ============ */
.scroll-guide{--gh:min(30vh,300px);position:fixed;left:16px;bottom:16px;z-index:130;pointer-events:none}
.scroll-guide.boot{display:none}
.guide-cap{position:absolute;left:0;bottom:calc(58px + var(--gh));width:max-content;margin:0;max-width:min(300px,74vw);padding:11px 15px;border-radius:14px;border-left:3px solid var(--gold);background:rgba(5,7,13,.84);color:#f4efe2;font:600 14.5px/1.55 Archivo,system-ui,sans-serif;backdrop-filter:blur(6px);box-shadow:0 16px 36px -14px rgba(0,0,0,.65)}
.guide-cap[hidden]{display:none}
.guide-stage{position:absolute;left:0;bottom:46px;height:var(--gh);aspect-ratio:640/1168;pointer-events:auto;cursor:pointer;transform:translateX(-135%);opacity:0;transition:transform .65s cubic-bezier(.25,.7,.25,1),opacity .5s ease}
.scroll-guide.on-sec .guide-stage{transform:translateX(0);opacity:1}
.guide-stage video{position:absolute;inset:0;z-index:1;width:100%;height:100%;object-fit:cover;display:block}
.guide-stage .figure-poster{position:absolute;inset:0;z-index:1;width:100%;height:100%;object-fit:cover;display:block}
.guide-stage .figure-poster[hidden]{display:none}
.guide-toggle{position:absolute;left:0;bottom:0;pointer-events:auto;display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:99px;border:1px solid rgba(201,163,92,.6);background:rgba(8,9,14,.82);color:#f2e7c8;font:700 12.5px/1 Archivo,system-ui,sans-serif;letter-spacing:.02em;cursor:pointer;backdrop-filter:blur(6px);box-shadow:0 10px 26px -12px rgba(0,0,0,.6);white-space:nowrap}
.guide-toggle:hover{border-color:var(--gold)}
.scroll-guide.is-off .guide-stage,.scroll-guide.is-off .guide-cap{display:none}
@media(max-width:760px){.scroll-guide{--gh:20vh;left:10px;bottom:12px}.guide-cap{font-size:13px;max-width:70vw;padding:9px 12px}}
@media (prefers-reduced-motion: reduce){.guide-stage{transition:none}}