/* ===== Dyuthi Architects — clean standalone site ===== */
:root{
  --bg:#0f0c08; --panel:#16130f; --panel2:#1b1611;
  --gold:#f6a41b; --orange:#f5820f; --red:#eb3913;
  --cream:#efe7d9; --cream2:#f7f3ec; --ink:#16130f;
  --muted:rgba(239,231,217,.6);
  --nav-h:108px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg);scroll-padding-top:96px}
body{margin:0;background:transparent;color:var(--cream);
  font-family:'Archivo',system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--gold);color:var(--ink)}
h1,h2,h3{margin:0}
@media (prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}}

.dy-net{position:fixed;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}

/* ---- topbar ---- */
.topbar{position:fixed;top:0;left:0;right:0;z-index:101;min-height:34px;background:var(--orange);
  display:flex;align-items:center;justify-content:space-between;gap:16px;padding:5px clamp(16px,4vw,40px)}
.topbar a{display:flex;align-items:center;gap:7px;color:var(--ink);font-size:12.5px;font-weight:700;letter-spacing:.04em;transition:opacity .25s}
.topbar a:hover{opacity:.6}
.topbar .socials{display:flex;align-items:center;gap:16px}

/* ---- header ---- */
.header{position:fixed;top:34px;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;
  padding:12px clamp(20px,5vw,48px);background:var(--bg);border-bottom:1px solid rgba(246,164,27,.14)}
.brand{display:flex;align-items:center;gap:12px}
.brand>span{display:flex;flex-direction:column;justify-content:center;line-height:1.05}
.brand img{height:50px;width:auto}
.brand .n1{font-weight:800;font-size:20px;letter-spacing:.03em;color:var(--cream2);text-transform:uppercase;line-height:1}
.brand .n2{font-weight:600;font-size:11px;letter-spacing:.26em;color:var(--gold);text-transform:uppercase;margin-top:5px}
.nav{display:flex;gap:30px;align-items:center}
.nav a{font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--cream);text-transform:uppercase;padding:6px 0;transition:color .25s}
.nav a:hover{color:var(--gold)}
.nav a.cta{color:var(--ink);font-weight:700;letter-spacing:.08em;background:linear-gradient(135deg,var(--gold),var(--red));padding:11px 20px;border-radius:2px}
.nav a.cta:hover{color:var(--ink);opacity:.92}
.navtoggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.navtoggle span{display:block;width:24px;height:2px;background:var(--gold);transition:.3s}

/* ---- hero ---- */
/* 16:9 hero frame — sits below the fixed header; supply 16:9 (1920x1080) images to fill edge-to-edge with no crop/blur */
.stage{position:relative;width:100%;aspect-ratio:16/9;min-height:340px;margin-top:var(--nav-h);overflow:hidden;background:#14110d}
.slide{position:absolute;inset:0;opacity:0;transform:scale(1.04);transition:opacity 1.1s ease,transform 6s ease}
.slide img{width:100%;height:100%;object-fit:cover;object-position:center}
.slide.active{opacity:1;transform:scale(1)}
.hero-sweep{position:absolute;top:0;bottom:0;left:0;width:38%;z-index:3;pointer-events:none;opacity:0;
  transform:translateX(-140%) skewX(-12deg);
  background:linear-gradient(90deg,transparent,rgba(246,164,27,.5),rgba(252,232,200,.82),rgba(246,164,27,.32),transparent)}
.hero-grad{position:absolute;left:0;right:0;bottom:0;height:42%;z-index:2;pointer-events:none;
  background:linear-gradient(180deg,rgba(15,12,8,0),rgba(15,12,8,.82))}
.hero-cap{position:absolute;left:0;right:0;bottom:0;z-index:6;padding:20px clamp(20px,5vw,48px);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(246,164,27,.16)}
.hero-cap .cat{font-size:11px;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);margin-bottom:5px}
.hero-cap .ttl{font-weight:800;font-size:clamp(18px,2.4vw,26px);text-transform:uppercase;letter-spacing:-.01em;color:var(--cream2)}
.hero-dots{display:flex;gap:8px;align-items:center}
.hero-dots span{width:10px;height:8px;border-radius:4px;background:rgba(247,243,236,.3);cursor:pointer;transition:all .4s}
.hero-dots span.on{width:26px;background:var(--gold)}
.hero-note{font-size:11px;letter-spacing:.04em;color:rgba(239,231,217,.5);text-transform:uppercase;margin-right:18px}

/* ---- generic section ---- */
.sec{padding:clamp(64px,9vw,120px) clamp(20px,5vw,48px);border-top:1px solid rgba(246,164,27,.12);position:relative}
.wrap{max-width:1240px;margin:0 auto}
.kicker{display:inline-flex;align-items:center;gap:14px;font-size:12px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.kicker i{width:34px;height:1px;background:var(--gold);display:inline-block}
.h2{font-weight:800;text-transform:uppercase;font-size:clamp(28px,4vw,52px);line-height:1.02;letter-spacing:-.02em;color:var(--cream2)}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---- orange band ---- */
.band{background:var(--orange);border:none;position:relative;overflow:hidden}
.band .h2,.band .kicker{color:var(--ink)}
.band .kicker i{background:var(--ink)}
.band-net{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.band .wrap{position:relative;z-index:1}

/* ---- studio ---- */
.studio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:clamp(32px,5vw,72px);align-items:center}
.studio-grid p{font-size:clamp(16px,1.7vw,19px);line-height:1.7;font-weight:500;color:var(--ink);margin:0 0 20px}
.serif{font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:700}
.btn-dark{display:inline-block;margin-top:8px;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--ink);padding:16px 32px;border-radius:2px}
.who{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:6px}
.who .mark{width:64px;height:64px;border-radius:50%;border:2px solid var(--ink);display:flex;align-items:center;justify-content:center;flex:none}
.who .portrait{width:132px;height:168px;flex:none;object-fit:cover;border:2px solid var(--ink);border-radius:8px;background:#e8dcc8;display:block}
.who .bio{font-size:13.5px;line-height:1.6;color:#3a2a12;margin-top:9px;max-width:32ch;font-weight:500}
.who .name{font-weight:800;font-size:clamp(18px,2vw,22px);color:var(--ink);text-transform:uppercase;line-height:1.1}
.who .role{font-size:12.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#2a1c0a;margin-top:6px}

/* ---- featured cards ---- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:clamp(16px,2vw,26px)}
.card{position:relative;overflow:hidden;border-radius:3px;background:var(--panel2);aspect-ratio:4/3;
  transition:transform .5s ease,box-shadow .5s ease,opacity .4s ease,outline-color .3s ease;display:block;
  width:100%;border:none;margin:0;padding:0;text-align:left;font:inherit;color:inherit;cursor:pointer;outline:0 solid transparent;outline-offset:2px}
.cards.has-open .card:not(.active){opacity:.5}
.card.active{outline:2px solid var(--gold);opacity:1}
.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(.7) contrast(1.05) brightness(.85);transition:filter .6s ease,transform .8s ease}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 60px rgba(0,0,0,.5)}
.card:hover img{filter:none;transform:scale(1.05)}
.card .ov{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,transparent 45%,rgba(15,12,8,.92))}
.card .lbl{position:absolute;left:0;right:0;bottom:0;padding:22px;pointer-events:none}
.card .lbl .c{font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.card .lbl h3{font-weight:800;text-transform:uppercase;font-size:21px;letter-spacing:-.01em;margin:6px 0 0;color:var(--cream2)}
.card .lbl .n{font-size:12px;color:var(--muted);margin-top:4px;font-weight:600}
/* ---- inline drawer (home featured) ---- */
.drawer{grid-column:1 / -1;position:relative;max-height:0;opacity:0;overflow:hidden;
  transition:max-height .62s cubic-bezier(.2,.7,.2,1),opacity .45s ease,margin .5s ease}
.drawer.open{opacity:1;margin-top:clamp(16px,2vw,26px)}
.drawer-inner{background:#12100b;border:1px solid rgba(246,164,27,.22);border-radius:5px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:clamp(22px,3vw,44px);padding:clamp(22px,3vw,40px)}
.drawer-imgwrap{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:3px;background:var(--panel2)}
.drawer-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.drawer-sweep{position:absolute;top:0;bottom:0;left:0;width:45%;pointer-events:none;z-index:2;opacity:0;
  transform:translateX(-120%) skewX(-14deg);
  background:linear-gradient(90deg,transparent,rgba(246,164,27,.55),rgba(252,232,200,.85),rgba(246,164,27,.35),transparent)}
.drawer-body{display:flex;flex-direction:column;min-width:0}
.drawer-cat{font-size:11px;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.drawer-name{font-weight:800;text-transform:uppercase;font-size:clamp(22px,2.6vw,32px);line-height:1.02;letter-spacing:-.01em;margin:0 0 clamp(16px,2vw,22px);color:var(--cream2)}
.drawer-specs{border-top:1px solid rgba(246,164,27,.28)}
.drawer-spec{display:flex;justify-content:space-between;gap:16px;padding:11px 2px;border-bottom:1px solid rgba(247,243,236,.1)}
.drawer-spec .k{font-size:10.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:rgba(239,231,217,.5)}
.drawer-spec .v{font-size:14px;font-weight:600;color:var(--cream);text-align:right}
.drawer-spec .v.status{color:var(--gold)}
.drawer-desc{font-size:14.5px;line-height:1.7;color:rgba(239,231,217,.66);margin:clamp(16px,2vw,22px) 0 clamp(20px,2.4vw,28px)}
.drawer-actions{margin-top:auto;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.drawer-view{font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);
  background:linear-gradient(135deg,var(--gold),var(--red));padding:14px 28px;border-radius:2px}
.drawer-close{font-family:inherit;font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:rgba(239,231,217,.65);background:transparent;border:1px solid rgba(247,243,236,.22);padding:14px 24px;border-radius:2px;cursor:pointer;transition:all .3s}
.drawer-close:hover{color:var(--cream2);border-color:rgba(247,243,236,.5)}

.center{text-align:center;margin-top:clamp(34px,5vw,56px)}
.btn-ghost{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--cream2);
  background:transparent;border:1px solid rgba(247,243,236,.32);padding:16px 38px;border-radius:2px;cursor:pointer;transition:all .35s}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}

/* ---- process ---- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:clamp(20px,3vw,40px)}
.step{border-top:1px solid rgba(246,164,27,.22);padding-top:24px}
.step-top{display:flex;align-items:center;gap:9px;margin:16px 0 14px}
.step-ic{color:var(--gold);display:inline-flex;flex:none}
.step-ic svg{width:19px;height:19px;display:block}
.step .step-top .no{margin:0}
.step .no{font-weight:900;font-size:14px;letter-spacing:.1em;color:var(--gold);margin:14px 0 16px}
.step h3{font-weight:800;text-transform:uppercase;font-size:22px;margin:0 0 12px;color:var(--cream2)}
.step p{font-size:15px;line-height:1.7;color:var(--muted);margin:0}

/* ---- stats ---- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:clamp(24px,4vw,48px)}
.stat{text-align:center}
.stat .num{font-weight:900;font-size:clamp(46px,6.5vw,78px);line-height:1;color:var(--ink)}
.stat .cap{font-size:12.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:rgba(22,19,15,.72);margin-top:12px}

/* ---- services ---- */
.svc{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:clamp(16px,2vw,24px)}
.svc .c{background:var(--panel);border:1px solid rgba(246,164,27,.14);border-radius:4px;padding:34px 30px;transition:border-color .4s,transform .4s}
.svc .c:hover{border-color:rgba(246,164,27,.5);transform:translateY(-5px)}
.svc .c .no{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:34px;color:var(--gold);margin-bottom:14px}
.svc .c h3{font-weight:800;text-transform:uppercase;font-size:19px;margin:0 0 12px;color:var(--cream2)}
.svc .c p{font-size:14.5px;line-height:1.7;color:rgba(239,231,217,.62);margin:0}

/* ---- testimonials ---- */
.testi{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(18px,2.5vw,28px)}
.testi .c{background:var(--panel);border:1px solid rgba(246,164,27,.14);border-radius:4px;padding:36px 32px}
.testi .q{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:54px;line-height:.4;color:var(--gold);height:30px}
.testi p{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:21px;line-height:1.5;color:var(--cream);margin:0 0 26px}
.testi .who2{font-weight:700;font-size:14px;color:var(--cream2)}
.testi .proj{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-top:5px}

/* ---- contact ---- */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:clamp(32px,5vw,64px)}
.contact-grid .info p{font-size:16px;line-height:1.8;color:var(--muted)}
.crow{display:flex;gap:12px;align-items:flex-start;margin:18px 0}
.crow .k{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);min-width:88px;padding-top:2px}
.crow .v{font-size:15px;color:var(--cream);font-weight:600}
.form label{display:block;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:16px 0 7px}
.form input,.form textarea{width:100%;background:var(--panel);border:1px solid rgba(246,164,27,.2);border-radius:3px;
  color:var(--cream);font-family:inherit;font-size:15px;padding:13px 14px}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--gold)}
.form button{margin-top:22px;font-family:inherit;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink);background:linear-gradient(135deg,var(--gold),var(--red));border:none;padding:16px 34px;border-radius:2px;cursor:pointer}
.form .form-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.form .form-actions button{margin-top:0;display:inline-flex;align-items:center;gap:9px;transition:opacity .25s,transform .2s,border-color .25s,color .25s}
.form .form-actions button:hover{transform:translateY(-2px)}
.form .form-actions button svg{width:16px;height:16px;flex:none}
.form .f-wa svg{fill:var(--ink)}
.form .btn-secondary{background:transparent;color:var(--cream2);border:1px solid rgba(246,164,27,.5)}
.form .btn-secondary:hover{border-color:var(--gold);color:var(--gold)}
.form .btn-secondary svg{stroke:currentColor}
.form .note{opacity:0;font-size:13px;color:#7fe0b0;margin-top:12px;transition:opacity .3s}

/* ---- walkthrough video ---- */
.kicker-c{justify-content:center}
.walk{position:relative;aspect-ratio:16/9;border-radius:5px;overflow:hidden;background:var(--panel2);border:1px solid rgba(246,164,27,.16)}
.walk-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#0f0c08;display:block}
.walk-hint{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  text-align:center;padding:24px;background:rgba(15,12,8,.34)}
.walk-play{width:84px;height:84px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--red));
  display:flex;align-items:center;justify-content:center;box-shadow:0 12px 34px rgba(0,0,0,.45);margin-bottom:6px;transition:transform .3s ease}
.walk:hover .walk-play{transform:scale(1.06)}
.walk-hint-title{font-weight:800;text-transform:uppercase;font-size:clamp(18px,2.1vw,23px);color:var(--cream2);letter-spacing:-.01em}
.walk-hint-sub{font-size:13.5px;line-height:1.6;color:rgba(239,231,217,.72);max-width:46ch}
.walk-hint-sub span,.walk-hint-sub code{color:var(--gold);font-family:inherit}

/* ---- footer ---- */
.footer{position:relative;overflow:hidden;background:var(--panel);border-top:1px solid rgba(246,164,27,.14);padding:clamp(48px,7vw,80px) clamp(20px,5vw,48px) 40px}
.footer::before{content:"";position:absolute;inset:0;background:url(img/house-sketch.jpg) no-repeat;background-position:center center;background-size:auto 125%;opacity:.5;pointer-events:none;z-index:0}
.footer .top,.footer .base{position:relative;z-index:1}
@media(max-width:820px){.footer::before{opacity:.28}}
.footer .top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start;max-width:1240px;margin:0 auto}
.footer .brand2{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.footer .brand2 img{height:44px}
.footer .foot-brand{display:flex;align-items:center;gap:clamp(16px,2.2vw,28px);max-width:640px}
.footer .foot-logo{height:clamp(74px,9vw,104px);width:auto;flex:none}
.footer .foot-name{display:block;font-weight:800;letter-spacing:.03em;text-transform:uppercase;color:#f7f3ec;font-size:clamp(20px,2.2vw,26px);line-height:1;margin-bottom:9px}
.footer .foot-brand-txt p{margin:0;max-width:42ch}
@media(max-width:520px){.footer .foot-brand{gap:16px}.footer .foot-logo{height:64px}}
.footer p{font-size:14px;line-height:1.7;color:var(--muted);max-width:34ch}
.footer .links{display:flex;gap:48px;flex-wrap:wrap}
.footer .links h4{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin:0 0 14px}
.footer .links a{display:block;font-size:14px;color:var(--cream);margin:9px 0;transition:color .25s}
.footer .links a:hover{color:var(--gold)}
.footer .links a.clink{display:flex;align-items:center;gap:9px}
.footer .links a.clink svg{width:15px;height:15px;flex:none;color:var(--gold)}
.footer .base{max-width:1240px;margin:36px auto 0;padding-top:22px;border-top:1px solid rgba(247,243,236,.1);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:rgba(239,231,217,.45)}

/* ===== projects page ===== */
.page-head{padding:calc(34px + 76px) clamp(20px,5vw,48px) clamp(40px,6vw,64px)}
.page-head .h2{font-size:clamp(34px,6vw,68px)}
.page-head p{font-size:clamp(16px,1.8vw,19px);line-height:1.7;color:var(--muted);max-width:60ch;margin:18px 0 0}
.proj{padding:clamp(40px,6vw,72px) clamp(20px,5vw,48px);border-top:1px solid rgba(246,164,27,.12)}
.proj.proj-top{padding-top:calc(34px + 76px + 30px);border-top:none}
.proj-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:clamp(24px,3vw,36px)}
.proj-head h2{font-weight:800;text-transform:uppercase;font-size:clamp(24px,3.4vw,40px);letter-spacing:-.01em;color:var(--cream2)}
.proj-head .meta{font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.proj-head .count{font-size:12.5px;color:var(--muted);font-weight:600}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:clamp(10px,1.4vw,16px)}
.gallery figure{margin:0;position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:3px;background:var(--panel2);cursor:zoom-in}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease,filter .4s ease}
.gallery figure:hover img{transform:scale(1.06)}
.gallery figure .idx{position:absolute;top:10px;left:10px;font-size:11px;font-weight:700;color:var(--cream2);
  background:rgba(15,12,8,.6);padding:3px 9px;border-radius:20px;letter-spacing:.05em}

/* ---- project hero + diya thread ---- */
.proj-hero{position:relative;aspect-ratio:16/9;border-radius:5px;overflow:hidden;background:var(--panel2);
  border:1px solid rgba(246,164,27,.16);margin:clamp(20px,3vw,32px) 0 0}
.proj-hero img{width:100%;height:100%;object-fit:cover}
.spec-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:clamp(18px,3vw,38px);
  margin:clamp(24px,3.4vw,40px) 0 clamp(8px,1.5vw,16px);padding:clamp(20px,2.6vw,28px) 0;
  border-top:1px solid rgba(246,164,27,.14);border-bottom:1px solid rgba(246,164,27,.14)}
.spec-strip .k{font-size:10.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:rgba(239,231,217,.5);margin-bottom:8px}
.spec-strip .v{font-weight:700;font-size:clamp(15px,1.6vw,18px);color:var(--cream2)}
.thread{position:relative;margin:clamp(20px,3vw,34px) 0 0;padding-left:0}
.thread-line{position:absolute;top:0;bottom:0;left:20px;width:2px;background:rgba(246,164,27,.16);z-index:0}
.thread-lit{position:absolute;top:0;left:20px;width:2px;height:0;background:linear-gradient(180deg,#f6a41b,#fc8708);
  box-shadow:0 0 12px rgba(246,164,27,.6);z-index:1;transition:height .12s linear}
.thread-drop{position:absolute;bottom:-7px;left:50%;width:16px;height:16px;border-radius:50%;transform:translateX(-50%);
  background:radial-gradient(circle at 40% 35%,#fff4e0,#f6a41b 55%,#fc8708);box-shadow:0 0 20px 5px rgba(246,164,27,.85);opacity:0;transition:opacity .3s ease}
.tblock{display:grid;grid-template-columns:40px minmax(0,1fr);column-gap:clamp(20px,3vw,40px);align-items:center;padding:clamp(14px,2.2vw,26px) 0}
.tnode{grid-column:1;justify-self:center;width:14px;height:14px;border-radius:50%;background:#3a2c16;z-index:2;transition:background .4s ease}
.tblock-img{grid-column:2;position:relative;width:100%;aspect-ratio:16/10;border-radius:5px;overflow:hidden;background:var(--panel2);
  border:1px solid rgba(246,164,27,.14);opacity:0;transform:translateX(64px);cursor:zoom-in;
  transition:opacity .8s ease,transform .9s cubic-bezier(.4,.05,.2,1)}
.tblock-img.shown{opacity:1;transform:none}
.tblock-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.tblock-img:hover img{transform:scale(1.04)}
.tblock-img .idx{position:absolute;top:10px;left:10px;font-size:11px;font-weight:700;color:var(--cream2);background:rgba(15,12,8,.6);padding:3px 9px;border-radius:20px;z-index:3}
.tblock-sweep{position:absolute;top:0;bottom:0;left:0;width:40%;z-index:2;pointer-events:none;opacity:0;
  transform:translateX(-140%) skewX(-12deg);
  background:linear-gradient(90deg,transparent,rgba(246,164,27,.5),rgba(252,232,200,.82),rgba(246,164,27,.32),transparent)}
@keyframes diya-glow{0%,100%{box-shadow:0 0 10px 2px rgba(246,164,27,.55),0 0 0 4px rgba(246,164,27,.12)}50%{box-shadow:0 0 18px 5px rgba(252,135,8,.85),0 0 0 6px rgba(246,164,27,.18)}}
.tnode.lit{background:var(--gold);animation:diya-glow 2.4s ease-in-out infinite}
.backlink{display:inline-flex;align-items:center;gap:9px;background:transparent;border:1px solid rgba(247,243,236,.2);border-radius:2px;
  padding:9px 16px;cursor:pointer;font:inherit;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(239,231,217,.75);transition:all .3s;margin-bottom:20px}
.backlink:hover{border-color:var(--gold);color:var(--gold)}

/* ---- lightbox ---- */
.lb{position:fixed;inset:0;z-index:9999;background:rgba(8,6,4,.94);display:none;align-items:center;justify-content:center}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:86vh;object-fit:contain;border-radius:4px;box-shadow:0 20px 80px rgba(0,0,0,.6)}
.lb .x,.lb .prev,.lb .next{position:absolute;background:rgba(246,164,27,.12);border:1px solid rgba(246,164,27,.4);
  color:var(--gold);width:52px;height:52px;border-radius:50%;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .25s}
.lb .x:hover,.lb .prev:hover,.lb .next:hover{background:var(--gold);color:var(--ink)}
.lb .x{top:22px;right:22px}
.lb .prev{left:22px;top:50%;transform:translateY(-50%)}
.lb .next{right:22px;top:50%;transform:translateY(-50%)}
.lb .cap{position:absolute;bottom:24px;left:0;right:0;text-align:center;color:var(--cream);font-size:13px;letter-spacing:.08em}

/* ---- responsive ---- */
@media(max-width:860px){
  .nav{position:fixed;inset:34px 0 auto 0;top:96px;flex-direction:column;gap:0;background:var(--bg);
    border-bottom:1px solid rgba(246,164,27,.18);padding:8px 0;transform:translateY(-140%);transition:transform .4s ease;z-index:99}
  .nav.open{transform:none}
  .nav a{width:100%;padding:15px clamp(20px,5vw,48px)}
  .nav a.cta{margin:10px clamp(20px,5vw,48px);text-align:center}
  .navtoggle{display:flex}
  .hero-note{display:none}
  .lb .prev{left:10px}.lb .next{right:10px}
}
@media(max-width:520px){
  .topbar a span.ph{display:none}
  .brand .n2{display:none}
  .gallery{grid-template-columns:1fr 1fr}
}

/* ---- floating WhatsApp button ---- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:900;width:50px;height:50px;border-radius:50%;
  background:#25d366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 28px rgba(0,0,0,.32);transition:transform .25s ease,box-shadow .25s ease}
.wa-float:hover{transform:scale(1.08);box-shadow:0 14px 34px rgba(0,0,0,.42)}
.wa-float svg{width:27px;height:27px;fill:#fff}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25d366;z-index:-1;
  animation:waPulse 2.4s ease-out infinite}
@keyframes waPulse{0%{transform:scale(1);opacity:.5}70%{transform:scale(1.75);opacity:0}100%{opacity:0}}
@media(prefers-reduced-motion:reduce){.wa-float::before{animation:none}}
@media(max-width:600px){.wa-float{right:16px;bottom:16px;width:46px;height:46px}.wa-float svg{width:24px;height:24px}}

/* ---- FAQ accordion ---- */
.faq{display:flex;flex-direction:column;gap:12px}
.faq-item{border:1px solid rgba(246,164,27,.16);border-radius:6px;background:var(--panel);overflow:hidden;transition:border-color .3s}
.faq-item.open{border-color:rgba(246,164,27,.5)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;background:none;border:none;cursor:pointer;
  padding:20px 22px;text-align:left;font-family:inherit;font-weight:700;font-size:clamp(15px,1.7vw,18px);color:var(--cream2);letter-spacing:-.01em;transition:color .25s}
.faq-q:hover{color:var(--gold)}
.faq-ic{position:relative;flex:none;width:16px;height:16px}
.faq-ic::before,.faq-ic::after{content:"";position:absolute;background:var(--gold);border-radius:2px;transition:transform .3s,opacity .3s}
.faq-ic::before{top:7px;left:0;width:16px;height:2px}
.faq-ic::after{top:0;left:7px;width:2px;height:16px}
.faq-item.open .faq-ic::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-a p{margin:0;padding:2px 22px 20px;color:var(--muted);font-size:15px;line-height:1.75}

/* ---- contact map ---- */
.map{position:relative;aspect-ratio:16/6;min-height:240px;border-radius:6px;overflow:hidden;border:1px solid rgba(246,164,27,.18);background:var(--panel2)}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
@media(max-width:700px){.map{aspect-ratio:4/3}}

/* ---- project page: next project + enquire ---- */
.proj-next{padding:clamp(36px,5vw,64px) clamp(20px,5vw,48px);border-top:1px solid rgba(246,164,27,.12)}
.nextproj{display:flex;align-items:center;justify-content:space-between;gap:clamp(20px,4vw,48px);flex-wrap:wrap;padding:clamp(8px,1.5vw,16px) 0}
.nextproj-kick{display:block;font-size:12px;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.nextproj-name{display:inline-flex;align-items:center;gap:clamp(16px,2vw,24px);font-weight:800;text-transform:uppercase;font-size:clamp(26px,4.4vw,56px);line-height:1;letter-spacing:-.02em;color:var(--cream2);transition:color .3s}
.nextproj:hover .nextproj-name{color:var(--gold)}
.nextproj-name .arrow{flex:none;width:clamp(42px,4vw,56px);height:clamp(42px,4vw,56px);border-radius:50%;border:1.5px solid var(--gold);color:var(--gold);display:inline-flex;align-items:center;justify-content:center;transition:transform .3s,background .3s}
.nextproj:hover .nextproj-name .arrow{transform:translateX(6px);background:rgba(246,164,27,.14)}
.nextproj-name .arrow svg{width:46%;height:46%}
.nextproj-thumb{flex:none;width:clamp(150px,26vw,300px);aspect-ratio:16/10;border-radius:6px;overflow:hidden;background:var(--panel2);border:1px solid rgba(246,164,27,.16)}
.nextproj-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.nextproj:hover .nextproj-thumb img{transform:scale(1.06)}
.proj-cta{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center;margin-top:clamp(36px,5vw,58px)}
.btn-enquire{display:inline-block;background:linear-gradient(135deg,var(--gold),var(--red));color:var(--ink);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:14px;padding:16px 34px;border-radius:3px;transition:opacity .25s,transform .25s}
.btn-enquire:hover{opacity:.92;transform:translateY(-2px)}
.viewall{font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);transition:color .25s}
.viewall:hover{color:var(--gold)}
@media(max-width:700px){.nextproj{justify-content:flex-start}.nextproj-thumb{width:100%;order:-1;margin-bottom:8px}}