/* VIHAAN'S DETAILING — obsidian lab aesthetic */
:root{
  --obsidian:#0b0e11; --graphite:#141a20; --panel:#10161c;
  --steel:#cfd6dd; --dim:#7d8a94; --cyan:#35e0d4; --line:#243038;
  --font-display:"Sora", "Segoe UI", system-ui, sans-serif;
  --font-body:"IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --pad:clamp(1.25rem, 4vw, 3.5rem);
  --max:1160px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--obsidian);color:var(--steel);font-family:var(--font-body);font-size:1rem;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--pad)}
.label{font-family:var(--font-body);font-size:.68rem;letter-spacing:.28em;text-transform:uppercase;color:var(--cyan);font-weight:600}
h1,h2,h3,.display{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em;line-height:1.05}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,14,17,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.85rem}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none}
.brand-mark{width:30px;height:30px;border:1.5px solid var(--cyan);display:grid;place-items:center;color:var(--cyan);font-family:var(--font-display);font-weight:700;font-size:.8rem;border-radius:6px}
.brand-name{font-family:var(--font-display);font-weight:700;font-size:1rem;letter-spacing:-.01em}
.brand-name small{display:block;font-family:var(--font-body);font-size:.55rem;letter-spacing:.32em;color:var(--dim);font-weight:500;text-transform:uppercase}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--steel);padding:.5rem .8rem;border-radius:6px;font:600 .78rem var(--font-body);cursor:pointer}
#site-nav{display:flex;gap:1.3rem;align-items:center}
#site-nav a{text-decoration:none;font-size:.85rem;font-weight:500;color:var(--dim);transition:color .2s}
#site-nav a:hover,#site-nav a[aria-current="page"]{color:var(--steel)}
#site-nav a[aria-current="page"]{box-shadow:0 -2px 0 var(--cyan) inset}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.45rem;border-radius:8px;text-decoration:none;font-weight:600;font-size:.88rem;border:1.5px solid transparent;cursor:pointer;transition:transform .18s var(--ease),background .18s,color .18s,border-color .18s;font-family:var(--font-body)}
.btn-primary{background:var(--cyan);color:#04211d}
.btn-primary:hover{transform:translateY(-2px);background:#5cf0e5}
.btn-ghost{border-color:var(--line);color:var(--steel)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-sm{padding:.55rem 1rem;font-size:.78rem;border-radius:6px}

/* hero */
.hero{position:relative;overflow:hidden;padding-block:clamp(3.5rem,9vw,6.5rem);background:
  linear-gradient(180deg, rgba(53,224,212,.05), transparent 40%),
  repeating-linear-gradient(0deg, transparent, transparent 63px, rgba(36,48,56,.35) 64px),
  var(--obsidian)}
.hero::after{content:"";position:absolute;top:0;right:8%;width:1px;height:100%;background:linear-gradient(transparent,var(--cyan),transparent);opacity:.4}
.hero-grid{position:relative;display:grid;grid-template-columns:1.35fr .85fr;gap:3rem;align-items:center}
.spec-row{display:flex;gap:1.2rem;flex-wrap:wrap;margin-bottom:1.3rem}
.spec{font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:var(--dim);border:1px solid var(--line);padding:.35rem .7rem;border-radius:4px}
.spec b{color:var(--cyan);font-weight:600}
.hero h1{font-size:clamp(2.6rem,7.5vw,5rem);color:#f2f6f8}
.hero h1 span{color:var(--cyan)}
.hero-sub{margin-top:1.3rem;max-width:36rem;color:var(--dim)}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
.crosshair{position:absolute;width:14px;height:14px;border:1px solid var(--cyan);opacity:.5}
.hero-panel{border:1px solid var(--line);background:var(--panel);padding:1.6rem;position:relative}
.hero-panel::before{content:"STUDIO STATUS";position:absolute;top:-0.6rem;left:1rem;background:var(--obsidian);padding:0 .5rem;font-size:.62rem;letter-spacing:.28em;color:var(--cyan)}
.hero-panel dl{display:grid;gap:1rem}
.hero-panel dt{font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:var(--dim)}
.hero-panel dd{font-family:var(--font-display);font-weight:600;font-size:1.35rem;color:#f2f6f8;margin-top:.15rem}
.hero-panel dd small{display:block;font-family:var(--font-body);font-size:.8rem;font-weight:400;color:var(--dim)}

/* sections */
section{padding-block:clamp(3rem,7vw,5rem)}
.sec-head{margin-bottom:2.4rem}
.sec-head h2{font-size:clamp(1.8rem,4.2vw,2.8rem);color:#f2f6f8;margin-top:.5rem}
.sec-head p{color:var(--dim);max-width:52ch;margin-top:.8rem}

.svc-list{border:1px solid var(--line)}
.svc{display:grid;grid-template-columns:110px 1fr auto;gap:1.5rem;align-items:center;padding:1.4rem 1.6rem;border-bottom:1px solid var(--line);transition:background .2s}
.svc:last-child{border-bottom:none}
.svc:hover{background:var(--panel)}
.svc-id{font-size:.68rem;letter-spacing:.24em;color:var(--cyan)}
.svc h3{font-size:1.12rem;color:#f2f6f8}
.svc p{color:var(--dim);font-size:.9rem;margin-top:.25rem;max-width:56ch}
.svc-tag{font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);border:1px solid var(--line);padding:.3rem .6rem;border-radius:4px;white-space:nowrap}

.band{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.band figure{margin:0;overflow:hidden;border:1px solid var(--line)}
.band img{width:100%;height:250px;object-fit:cover;transition:transform .5s var(--ease);filter:brightness(.95)}
.band figure:hover img{transform:scale(1.05)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.split img{border:1px solid var(--line);width:100%;height:100%;max-height:460px;object-fit:cover}
.note{border:1px solid var(--line);border-left:3px solid var(--cyan);padding:1.1rem 1.3rem;background:var(--panel);color:var(--dim);font-size:.92rem}
.note strong{color:var(--steel)}
.rating-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:2rem}
.rating-row>div{background:var(--obsidian);padding:1.5rem;text-align:center}
.rating-row b{font-family:var(--font-display);font-size:2rem;color:var(--cyan);display:block}
.rating-row span{font-size:.75rem;color:var(--dim);letter-spacing:.06em}

/* contact / page hero */
.page-hero{padding-block:clamp(2.5rem,6vw,4.5rem) 1rem;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(53,224,212,.05),transparent)}
.page-hero h1{font-size:clamp(2.2rem,6vw,4rem);color:#f2f6f8}
.page-hero p{color:var(--dim);max-width:46ch;margin-top:1rem}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.c-block{border:1px solid var(--line);background:var(--panel);padding:1.6rem}
.c-block h3{font-size:1.05rem;color:#f2f6f8;margin-bottom:.7rem}
.c-block p,.c-block a{color:var(--dim);font-size:.93rem;line-height:1.75}
.c-block a{color:var(--steel);text-decoration:none;border-bottom:1px solid var(--cyan)}
.c-block a:hover{color:var(--cyan)}

.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1rem}
.gallery-grid figure{margin:0;position:relative;overflow:hidden;border:1px solid var(--line)}
.gallery-grid img{width:100%;height:240px;object-fit:cover;transition:transform .45s var(--ease)}
.gallery-grid a:hover img{transform:scale(1.06)}
.gallery-grid figcaption{position:absolute;inset:auto 0 0 0;padding:.5rem .7rem;background:linear-gradient(transparent,rgba(11,14,17,.9));font-size:.7rem;color:var(--dim);letter-spacing:.08em}
dialog.lightbox{border:none;background:transparent;padding:0;max-width:min(96vw,1000px)}
dialog.lightbox::backdrop{background:rgba(5,8,10,.93)}
dialog.lightbox img{max-width:96vw;max-height:88vh;border:1px solid var(--line)}

.site-footer{border-top:1px solid var(--line);background:#080b0e;padding-block:2.4rem 1.5rem;margin-top:2rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
.foot-grid h4{font-family:var(--font-display);font-size:.9rem;color:var(--cyan);margin-bottom:.7rem;letter-spacing:.02em}
.foot-grid p,.foot-grid a{color:var(--dim);font-size:.85rem;line-height:1.8;text-decoration:none}
.foot-grid a:hover{color:var(--steel)}
.disclaimer{margin-top:2rem;padding-top:1.1rem;border-top:1px solid var(--line);font-size:.72rem;color:#5c6870;display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between}

.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}

@media (max-width:900px){
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr}
  .band{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .svc{grid-template-columns:1fr;gap:.5rem}
}
@media (max-width:720px){
  .nav-toggle{display:block}
  #site-nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:var(--graphite);border-bottom:1px solid var(--line);padding:.5rem var(--pad) 1rem}
  #site-nav.open{display:flex}
  #site-nav a{padding:.75rem 0;border-bottom:1px solid var(--line)}
  .band,.rating-row,.foot-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  *{transition:none!important}
}

    /* Enhanced Premium Styles */
    .hero{padding-block:clamp(4rem,10vw,8rem) clamp(4rem,10vw,8rem);background:linear-gradient(135deg,#0a0a0a 0%,#1a1a1a 50%,#0f0f0f 100%);}
    .hero h1{font-size:clamp(3.5rem,10vw,8rem);letter-spacing:-.02em;line-height:.95;}
    .hero .lead{font-size:clamp(1.1rem,2vw,1.25rem);max-width:48ch;}
    .btn{padding:.9rem 2rem;min-height:3.2rem;font-size:.8rem;letter-spacing:.15em;transition:all .3s cubic-bezier(.25,.8,.25,1);}
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(212,175,55,.3);}
    .btn-primary{background:linear-gradient(135deg,var(--gold),#b8941f);border-color:transparent;color:#000;}
    .btn-primary:hover{background:linear-gradient(135deg,#f4d03f,var(--gold));}
    .nav-toggle{min-height:44px;min-width:44px;}
    @media (max-width:780px){
      .hero-cta{flex-direction:column;width:100%;}
      .hero-cta .btn{width:100%;}
    }

    /* Touch targets */
    a, button { min-height: 44px; min-width: 44px; }
    .btn { min-height: 48px; }