/* =====================================================================
   Graphic Mine — shared stylesheet (used by every page)
   You normally never edit this — content lives in js/data.js
   ===================================================================== */
:root{
  --paper:#F4F1E9;
  --paper-2:#FBFAF6;
  --ink:#16130D;
  --ink-2:#5C584E;
  --c:#0098D4;   /* cyan */
  --m:#E6007E;   /* magenta */
  --y:#FFC600;   /* yellow */
  --k:#16130D;   /* key */
  --line:rgba(22,19,13,.14);
  --line-2:rgba(22,19,13,.28);
  --display:"Space Grotesk","Noto Sans Bengali",system-ui,sans-serif;
  --body:"Inter","Noto Sans Bengali",system-ui,sans-serif;
  --mono:"Space Mono","Noto Sans Bengali",ui-monospace,monospace;
  --maxw:1180px;
  --pad:clamp(20px,5vw,72px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.mono{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}

/* CMYK dots motif */
.cmyk{display:inline-flex;gap:5px;vertical-align:middle}
.cmyk i{width:9px;height:9px;border-radius:50%;display:inline-block}
.cmyk i:nth-child(1){background:var(--c)}
.cmyk i:nth-child(2){background:var(--m)}
.cmyk i:nth-child(3){background:var(--y)}
.cmyk i:nth-child(4){background:var(--k)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--ink);color:var(--paper);font-weight:600;font-size:.92rem;padding:.8rem 1.3rem;border:1px solid var(--ink);border-radius:2px;cursor:pointer;transition:transform .18s,background .18s,color .18s}
.btn:hover{transform:translateY(-2px);background:var(--c);border-color:var(--c)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn svg{width:18px;height:18px;fill:currentColor}
.btn.wa{background:#1faf54;border-color:#1faf54;color:#fff}
.btn.wa:hover{background:#178f44;border-color:#178f44}

/* nav */
nav{position:sticky;top:0;z-index:60;background:rgba(244,241,233,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.brand{font-family:var(--display);font-weight:700;font-size:1.15rem;letter-spacing:-.01em;display:flex;align-items:center;gap:.55rem}
.brand-logo{height:34px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:1.5rem}
.nav-links a:not(.btn){font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);transition:color .2s;position:relative}
.nav-links a:not(.btn):hover{color:var(--ink)}
.nav-links a.active{color:var(--ink)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-22px;height:2px;background:var(--m)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink)}

/* hero (home) */
.hero{position:relative;padding:clamp(54px,9vw,120px) 0 clamp(40px,6vw,72px)}
.crop{position:absolute;width:18px;height:18px;border:0;pointer-events:none;opacity:.5}
.crop::before,.crop::after{content:"";position:absolute;background:var(--ink-2)}
.crop::before{width:100%;height:1px;top:50%}.crop::after{height:100%;width:1px;left:50%}
.hero .c-tl{top:18px;left:var(--pad)}.hero .c-tr{top:18px;right:var(--pad)}
.hero-eyebrow{display:flex;align-items:center;gap:.7rem;color:var(--ink-2);margin-bottom:1.6rem;flex-wrap:wrap}
.hero h1{font-family:var(--display);font-weight:700;line-height:.95;letter-spacing:-.03em;font-size:clamp(3rem,11vw,7.5rem);margin-bottom:1.4rem}
.hero h1 .dot{color:var(--m)}
.hero .lead{font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--ink-2);max-width:46ch;margin-bottom:2rem}
.hero .lead strong{color:var(--ink);font-weight:600}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:2.6rem}
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.feat{background:var(--paper);padding:1.1rem 1.2rem}
.feat .ft{font-family:var(--display);font-weight:600;font-size:1.05rem}
.feat .fl{font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin-top:.3rem}

/* page hero (sub-pages) */
.page-hero{position:relative;padding:clamp(46px,8vw,96px) 0 clamp(20px,4vw,40px);border-bottom:1px solid var(--line)}
.page-hero .job{margin-bottom:1rem}
.page-hero h1{font-family:var(--display);font-weight:700;line-height:.98;letter-spacing:-.03em;font-size:clamp(2.4rem,7vw,4.6rem);margin-bottom:.8rem;max-width:16ch}
.page-hero h1 .dot{color:var(--m)}
.page-hero .ph-lead{font-size:clamp(1.02rem,1.6vw,1.25rem);color:var(--ink-2);max-width:56ch}

/* section shell */
section.block{padding:clamp(56px,8vw,104px) 0;border-top:1px solid var(--line)}
section.block.first{border-top:0}
.job{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--m);margin-bottom:.9rem}
.sec-h{font-family:var(--display);font-weight:700;font-size:clamp(1.9rem,4.5vw,3.1rem);letter-spacing:-.02em;line-height:1.02;max-width:18ch;margin-bottom:.8rem}
.sec-sub{color:var(--ink-2);max-width:54ch;margin-bottom:clamp(2rem,4vw,3rem)}
.sec-more{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--c)}
.sec-more:hover{color:var(--ink)}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.svc{background:var(--paper-2);padding:clamp(1.4rem,2.5vw,2rem);transition:background .2s}
.svc:hover{background:var(--paper)}
.svc .sn{font-family:var(--mono);font-size:.7rem;color:var(--c);letter-spacing:.1em}
.svc h3{font-family:var(--display);font-weight:600;font-size:1.3rem;margin:.7rem 0 .6rem}
.svc p{color:var(--ink-2);font-size:.92rem;margin-bottom:.9rem}
.svc ul{list-style:none;display:flex;flex-direction:column;gap:.35rem}
.svc li{font-size:.86rem;color:var(--ink-2);padding-left:1rem;position:relative}
.svc li::before{content:"";position:absolute;left:0;top:.55em;width:5px;height:5px;border-radius:50%;background:var(--m)}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.price{background:var(--paper-2);padding:clamp(1.3rem,2.4vw,1.8rem)}
.price-ic{width:46px;height:46px;margin-bottom:.7rem}
.price-ic svg{width:100%;height:100%;display:block}
.price h3{font-family:var(--display);font-weight:600;font-size:1.15rem;margin-bottom:.8rem}
.price .from{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
.price .amt{font-family:var(--display);font-weight:700;font-size:2.1rem;line-height:1;margin:.2rem 0}
.price .per{font-size:.8rem;color:var(--ink-2);margin-bottom:.7rem}
.price .desc{font-size:.85rem;color:var(--ink-2)}

/* QUOTE BUILDER */
.quote{background:var(--ink);color:var(--paper);border-radius:4px;overflow:hidden;display:grid;grid-template-columns:1fr 1fr}
.quote .q-form{padding:clamp(1.8rem,4vw,3rem)}
.quote .q-side{padding:clamp(1.8rem,4vw,3rem);background:#1f1b13;display:flex;flex-direction:column;justify-content:space-between;gap:1.5rem}
.quote label{display:block;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:#a9a399;margin:1.1rem 0 .4rem}
.quote label:first-of-type{margin-top:0}
.quote select,.quote input{width:100%;background:#0f0d09;border:1px solid #34302a;color:var(--paper);font-family:var(--body);font-size:1rem;padding:.75rem .85rem;border-radius:3px}
.quote select:focus,.quote input:focus{outline:none;border-color:var(--c)}
.q-dims{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.q-est-label{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:#a9a399}
.q-est{font-family:var(--display);font-weight:700;font-size:clamp(2.4rem,6vw,3.6rem);line-height:1;margin:.3rem 0 .2rem}
.q-est .cur{color:var(--y)}
.q-note{font-size:.82rem;color:#a9a399;line-height:1.5}
.q-side .btn{background:var(--y);color:var(--ink);border-color:var(--y);width:100%;justify-content:center}
.q-side .btn:hover{background:var(--paper);border-color:var(--paper);transform:translateY(-2px)}

/* process */
.proc{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.step{background:var(--paper-2);padding:1.5rem 1.3rem}
.step .pn{font-family:var(--display);font-weight:700;font-size:1.6rem;color:var(--c)}
.step h3{font-family:var(--display);font-weight:600;font-size:1.1rem;margin:.5rem 0 .5rem}
.step p{font-size:.84rem;color:var(--ink-2)}

/* why + stats */
.why-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.why-body p{color:var(--ink-2);margin-bottom:1rem}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.stat{background:var(--paper-2);padding:1.4rem}
.stat .n{font-family:var(--display);font-weight:700;font-size:2.2rem;line-height:1}
.stat .n .u{color:var(--m)}
.stat .l{font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin-top:.4rem}

/* work */
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.w-item{aspect-ratio:4/3;background:var(--paper-2);border:1px solid var(--line);border-radius:3px;overflow:hidden;position:relative;display:flex;align-items:flex-end;padding:1rem}
.w-item img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.w-item .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--line-2)}
.w-item .ph .cmyk i{width:14px;height:14px}
.w-item span{position:relative;font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;background:var(--ink);color:var(--paper);padding:.35rem .6rem;border-radius:2px}

/* founder */
.founder{display:grid;grid-template-columns:280px 1fr;gap:clamp(1.6rem,4vw,3rem);align-items:center;
  border:1px solid var(--line);border-radius:4px;background:var(--paper-2);padding:clamp(1.4rem,3vw,2.4rem)}
.founder-photo{aspect-ratio:1/1;border-radius:3px;overflow:hidden;background:var(--paper);position:relative}
.founder-photo::after{content:"";position:absolute;inset:auto auto 10px 10px;width:34px;height:8px;
  background:linear-gradient(90deg,var(--c) 25%,var(--m) 25% 50%,var(--y) 50% 75%,var(--k) 75%)}
.founder-photo img{width:100%;height:100%;object-fit:cover}
.founder .f-role{color:var(--m);margin-bottom:.6rem}
.founder h3{font-family:var(--display);font-weight:700;font-size:clamp(1.5rem,3vw,2rem);letter-spacing:-.02em;margin-bottom:.7rem}
.founder p{color:var(--ink-2);margin-bottom:1.3rem;max-width:52ch}
@media(max-width:700px){.founder{grid-template-columns:1fr}.founder-photo{max-width:240px}}

/* CTA band */
.cta-band{background:var(--m);color:#fff;border-radius:4px;padding:clamp(2rem,5vw,3.4rem);display:grid;grid-template-columns:1.4fr auto;gap:2rem;align-items:center}
.cta-band h2{font-family:var(--display);font-weight:700;font-size:clamp(1.8rem,4.5vw,3rem);letter-spacing:-.02em;line-height:1.02;margin-bottom:.6rem}
.cta-band p{color:rgba(255,255,255,.9);max-width:46ch}
.cta-band .cta-actions{display:flex;gap:.7rem;flex-wrap:wrap}
.cta-band .btn{background:#fff;color:var(--ink);border-color:#fff}
.cta-band .btn:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.cta-band .btn.wa{background:#1faf54;border-color:#1faf54;color:#fff}
.cta-band .btn.wa:hover{background:#178f44;border-color:#178f44}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem)}
.contact-list{display:flex;flex-direction:column;gap:.7rem;margin-top:1.4rem}
.cl{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.1rem;border:1px solid var(--line);border-radius:3px;background:var(--paper-2);transition:border-color .2s,transform .2s}
.cl:hover{border-color:var(--m);transform:translateY(-2px)}
.cl .k{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
.cl .v{font-weight:600;font-size:.95rem;margin-top:.2rem}
.brief-box{border:1px solid var(--line);border-radius:3px;padding:clamp(1.4rem,3vw,2rem);background:var(--paper-2)}
.brief-box h3{font-family:var(--display);font-weight:600;font-size:1.3rem;margin-bottom:.7rem}
.brief-box p{color:var(--ink-2);font-size:.92rem;margin-bottom:1.2rem}
.brief-box strong{color:var(--ink)}

/* contact form */
.cform{display:flex;flex-direction:column;gap:1rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
.field input,.field select,.field textarea{font-family:var(--body);font-size:1rem;color:var(--ink);background:var(--paper-2);border:1px solid var(--line-2);border-radius:3px;padding:.75rem .85rem;width:100%;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--c);box-shadow:0 0 0 3px rgba(0,152,212,.12)}
.field textarea{min-height:130px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.hp{position:absolute;left:-9999px;top:-9999px}
.form-note{font-size:.8rem;color:var(--ink-2)}
.success-box{border:1px solid var(--line);border-radius:4px;padding:clamp(1.8rem,5vw,3rem);background:var(--paper-2);max-width:620px}
.success-box .chk{width:50px;height:50px;border-radius:50%;background:#1faf54;display:flex;align-items:center;justify-content:center;margin-bottom:1.2rem}
.success-box .chk::after{content:"";width:16px;height:8px;border-left:3px solid #fff;border-bottom:3px solid #fff;transform:rotate(-45deg) translateY(-2px)}
.success-box h1{font-family:var(--display);font-weight:700;font-size:clamp(1.7rem,4vw,2.5rem);letter-spacing:-.02em;margin-bottom:.6rem}
.success-box p{color:var(--ink-2);margin-bottom:1.3rem}

/* footer */
footer{border-top:1px solid var(--line);padding:clamp(2.6rem,5vw,3.6rem) 0 2.4rem;background:var(--ink);color:var(--paper)}
.foot-top{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:1.8rem}
.foot-top .b{display:flex;align-items:center;gap:.6rem;color:var(--paper);font-family:var(--display);font-weight:700;font-size:1.3rem}
.foot-logo{width:190px;max-width:62vw;height:auto;display:block}
.foot-top .tag{color:#a9a399;font-size:.9rem;margin-top:.7rem;max-width:34ch}
.foot-nav{display:flex;gap:1.3rem;flex-wrap:wrap}
.foot-nav a{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:#a9a399}
.foot-nav a:hover{color:var(--y)}
.foot-inner{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:#a9a399}

/* floating whatsapp */
.wa-fab{position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);z-index:80;display:inline-flex;align-items:center;gap:.6rem;background:#1faf54;color:#fff;padding:.85rem 1.05rem;border-radius:999px;box-shadow:0 12px 30px -10px rgba(31,175,84,.6);font-weight:600;font-size:.92rem;transition:transform .2s,background .2s}
.wa-fab:hover{background:#178f44;transform:translateY(-2px)}
.wa-fab svg{width:24px;height:24px;fill:currentColor;flex-shrink:0}
@media(max-width:600px){.wa-fab .wa-label{display:none}.wa-fab{padding:.9rem}}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media(max-width:900px){
  .feats{grid-template-columns:1fr 1fr}
  .svc-grid,.price-grid{grid-template-columns:1fr 1fr}
  .proc{grid-template-columns:1fr 1fr}
  .quote{grid-template-columns:1fr}
  .why-grid,.contact-grid{grid-template-columns:1fr;gap:1.6rem}
  .work-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr}
  /* mobile nav */
  .nav-links{position:fixed;inset:64px 0 auto 0;background:var(--paper);flex-direction:column;align-items:flex-start;gap:0;padding:.5rem var(--pad) 1.4rem;border-bottom:1px solid var(--line);box-shadow:0 18px 30px -20px rgba(0,0,0,.35);display:none}
  .nav-links.open{display:flex}
  .nav-links a:not(.btn){display:block;width:100%;padding:.85rem 0;border-bottom:1px solid var(--line);font-size:.8rem}
  .nav-links a.active::after{display:none}
  .nav-links .btn{margin-top:.9rem}
  .nav-toggle{display:block}
}
@media(max-width:560px){
  .feats,.svc-grid,.price-grid,.proc,.work-grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important}.reveal{opacity:1;transform:none}}