/* nazmus-sakib.com — warm premium studio · cobalt · 2026 redesign */
:root{
  --paper:#F6F2EA;--paper2:#EFE8DC;--surface:#FFFFFF;--surface-warm:#FBF8F2;
  --ink:#211C16;--ink-soft:#5E564B;--ink-faint:#9A9080;
  --line:rgba(33,28,22,.13);--line-soft:rgba(33,28,22,.07);
  --accent:#2347E0;--accent-deep:#18309c;--accent-soft:rgba(35,71,224,.09);
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --maxw:1180px;--pad:clamp(20px,5vw,56px);--ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;font-feature-settings:"liga","kern"}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.serif{font-family:var(--serif)}
h1,h2,h3{font-family:var(--serif);font-weight:430;letter-spacing:-.01em;line-height:1.04;margin:0}
::selection{background:var(--accent);color:#fff}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:transparent;transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(246,242,234,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:18px var(--pad);display:flex;align-items:center;gap:24px}
.wordmark{font-family:var(--serif);font-size:21px;font-weight:500;letter-spacing:-.02em}
.wordmark b{font-weight:500}
.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center}
.nav-links a{font-size:14.5px;color:var(--ink-soft);transition:color .2s}
.nav-links a:hover{color:var(--accent)}
.avail{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--ink);border:1px solid var(--line);border-radius:99px;padding:6px 13px;background:var(--surface-warm)}
.avail .d{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
@media(max-width:780px){.nav-links a:not(.avail){display:none}}

/* hero */
.hero{padding:clamp(48px,9vw,110px) 0 clamp(40px,6vw,72px)}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13px;letter-spacing:.04em;color:var(--ink-soft);margin-bottom:26px}
.eyebrow .ln{width:30px;height:1px;background:var(--accent)}
.hero h1{font-size:clamp(40px,7vw,84px);font-weight:380}
.hero h1 em{font-style:italic;color:var(--accent)}
.hero .sub{font-size:clamp(17px,2vw,21px);color:var(--ink-soft);max-width:600px;margin:28px 0 0;line-height:1.55}
.cta{display:flex;gap:13px;margin-top:34px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:9px;font-size:15px;font-weight:500;padding:14px 24px;border-radius:8px;border:1px solid var(--ink);color:var(--ink);background:transparent;cursor:pointer;font-family:inherit;transition:all .2s var(--ease)}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-deep);border-color:var(--accent-deep);color:#fff;transform:translateY(-1px)}
.badges{display:flex;gap:20px;flex-wrap:wrap;margin-top:40px}
.badge{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-soft)}
.badge svg{width:16px;height:16px;color:var(--accent)}
.stats{display:flex;gap:clamp(24px,5vw,64px);margin-top:54px;flex-wrap:wrap;padding-top:34px;border-top:1px solid var(--line)}
.stat .n{font-family:var(--serif);font-size:clamp(32px,4vw,46px);font-weight:430;line-height:1;color:var(--ink)}
.stat .n .accent{color:var(--accent)}
.stat .l{font-size:13px;color:var(--ink-faint);margin-top:8px;letter-spacing:.02em}

/* section scaffolding */
section{padding:clamp(54px,8vw,104px) 0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:44px}
.sec-tag{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);display:flex;align-items:center;gap:10px}
.sec-tag .num{font-family:var(--serif);font-style:italic}
.sec-title{font-size:clamp(28px,4vw,46px);font-weight:400;max-width:14ch}
.sec-lead{color:var(--ink-soft);max-width:46ch;font-size:16px}

/* trust */
.trust{padding:clamp(34px,5vw,56px) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust .lab{font-size:13px;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.1em;margin-bottom:20px}
.logos{display:flex;flex-wrap:wrap;gap:14px 34px;align-items:center}
.logos span{font-family:var(--serif);font-size:clamp(17px,2.2vw,24px);color:var(--ink);opacity:.62;transition:opacity .2s,color .2s}
.logos span:hover{opacity:1;color:var(--accent)}

/* services */
.svc{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}
@media(max-width:760px){.svc{grid-template-columns:1fr}}
.svc-item{padding:26px 30px 26px 0;border-bottom:1px solid var(--line);display:flex;gap:20px;align-items:flex-start}
.svc-item:nth-child(odd){padding-right:40px}
.svc-item .si{font-family:var(--serif);font-style:italic;font-size:20px;color:var(--accent);min-width:34px}
.svc-item h3{font-size:21px;font-weight:480;margin-bottom:5px}
.svc-item p{color:var(--ink-soft);font-size:14.5px;margin:0}

/* work */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px}
.filter{font-size:13.5px;padding:8px 15px;border-radius:99px;border:1px solid var(--line);background:transparent;color:var(--ink-soft);cursor:pointer;font-family:inherit;transition:all .2s}
.filter.on,.filter:hover{border-color:var(--ink);color:var(--ink)}
.filter.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
@media(max-width:760px){.work-grid{grid-template-columns:1fr}}
.work{grid-column:span 1;background:var(--surface-warm);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease);display:flex;flex-direction:column}
.work.wide{grid-column:span 2}
@media(max-width:760px){.work.wide{grid-column:span 1}}
.work:hover{transform:translateY(-4px);box-shadow:0 18px 50px -24px rgba(33,28,22,.4)}
.work-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--paper2)}
.work.wide .work-media{aspect-ratio:16/8}
.work-media img{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .6s var(--ease)}
.work:hover .work-media img{transform:scale(1.035)}
.work-media .cat{position:absolute;top:14px;left:14px;background:rgba(246,242,234,.92);backdrop-filter:blur(4px);font-size:12px;padding:5px 11px;border-radius:99px;color:var(--ink)}
.work-media .play{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}
.work-media .play b{width:54px;height:54px;border-radius:50%;background:var(--accent);display:grid;place-items:center;box-shadow:0 8px 30px -6px rgba(35,71,224,.7);pointer-events:auto;cursor:pointer}
.work-media .play b svg{width:20px;height:20px;color:#fff;margin-left:3px}
.work-body{padding:22px 24px 24px}
.work-body .res{font-size:13px;color:var(--accent);font-weight:600;margin-bottom:8px}
.work-body h3{font-size:23px;font-weight:460;margin-bottom:8px;letter-spacing:-.01em}
.work-body p{color:var(--ink-soft);font-size:14.5px;margin:0 0 14px}
.work-body .open{font-size:13.5px;color:var(--ink);border-bottom:1px solid var(--accent);padding-bottom:2px}
.work-foot{margin-top:34px;text-align:center}

/* coverage / map */
.map-shell{background:var(--surface-warm);border:1px solid var(--line);border-radius:16px;padding:14px;position:relative}
#worldmap{width:100%;height:clamp(300px,46vw,460px)}
.map-strip{display:flex;gap:26px;flex-wrap:wrap;margin-top:22px}
.map-strip .m b{font-family:var(--serif);font-size:28px;color:var(--accent)}
.map-strip .m span{display:block;font-size:13px;color:var(--ink-faint)}
.jvm-tooltip{background:var(--ink)!important;color:var(--paper)!important;border:none!important;font-family:var(--sans)!important;font-size:12.5px!important;border-radius:7px!important;padding:6px 11px!important}

/* about + record */
.about{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:start}
@media(max-width:820px){.about{grid-template-columns:1fr;gap:34px}}
.about .lede{font-family:var(--serif);font-size:clamp(22px,2.8vw,30px);font-weight:380;line-height:1.32}
.about p{color:var(--ink-soft);margin:20px 0 0}
.record{background:var(--ink);color:var(--paper);border-radius:16px;padding:30px}
.record .vh{display:flex;align-items:center;gap:9px;font-size:13px;letter-spacing:.06em;color:#cfe0ff;margin-bottom:22px}
.record .vh svg{width:17px;height:17px;color:#7fa0ff}
.rec-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);border-radius:10px;overflow:hidden}
.rec-grid .c{background:var(--ink);padding:18px 16px}
.rec-grid .c .n{font-family:var(--serif);font-size:28px;color:#fff}
.rec-grid .c .l{font-size:12px;color:#b9b1a4;margin-top:4px}
.record .rec-foot{margin-top:20px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.record .rec-foot .pf{font-size:13px;color:#b9b1a4}
.btn-light{background:#fff;color:var(--ink);border-color:#fff;padding:11px 18px;font-size:14px}
.btn-light:hover{background:var(--accent);color:#fff;border-color:var(--accent)}

/* contact */
.contact{background:var(--surface-warm);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr;gap:30px}}
.channels{display:flex;flex-direction:column;gap:12px;margin-top:24px}
.channel{display:flex;align-items:center;gap:14px;padding:15px 18px;border:1px solid var(--line);border-radius:11px;background:var(--surface);transition:border-color .2s,transform .2s}
.channel:hover{border-color:var(--accent);transform:translateX(3px)}
.channel svg{width:20px;height:20px;color:var(--accent);flex-shrink:0}
.channel .ck{font-size:12px;color:var(--ink-faint)}
.channel .cv{font-size:15px;color:var(--ink)}
.cform{display:flex;flex-direction:column;gap:13px}
.cform label{font-size:13px;color:var(--ink-soft);margin-bottom:5px;display:block}
.cform input,.cform textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;background:var(--surface);font-family:inherit;font-size:15px;color:var(--ink)}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--accent)}
.cform textarea{min-height:120px;resize:vertical}
.promise{font-size:13px;color:var(--ink-faint);display:flex;align-items:center;gap:8px;margin-top:4px}
.promise svg{width:15px;height:15px;color:var(--accent)}

/* footer */
.footer{padding:46px 0;border-top:1px solid var(--line)}
.footer-in{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-end}
.footer .fm{font-family:var(--serif);font-size:22px}
.footer .fcol{display:flex;gap:22px;flex-wrap:wrap;font-size:14px;color:var(--ink-soft)}
.footer .fcol a:hover{color:var(--accent)}
.footer .fine{font-size:12.5px;color:var(--ink-faint);margin-top:18px}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* lightbox + video */
.lb,.vb{position:fixed;inset:0;z-index:120;background:rgba(20,16,12,.9);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;padding:5vh;cursor:zoom-out}
.lb.open,.vb.open{display:flex}
.lb img{max-width:92vw;max-height:90vh;border-radius:8px}
.vb video{max-width:92vw;max-height:88vh;width:min(1080px,92vw);border-radius:10px;background:#000;cursor:default}
.lb .x,.vb .x{position:absolute;top:22px;right:26px;color:#fff;font-size:13px;opacity:.85}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(18px);z-index:140;background:var(--ink);color:var(--paper);padding:13px 20px;border-radius:10px;font-size:14px;opacity:0;pointer-events:none;transition:all .3s}
.toast.show{opacity:1;transform:translateX(-50%)}