/* Cell-Tech Holdings — shared styles */
:root{
  --ink:#13332d; --ink-2:#1c443c; --ink-deep:#0c231f;
  --brass:#c2a05a; --brass-d:#8f733a;
  --bone:#f4f0e8; --bone-2:#ebe5d9; --paper:#fbf9f4;
  --text:#1f2624; --muted:#5f6a66; --line:#d9d1c1; --line-soft:#e6dfd2;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,sans-serif;
  --max:1240px; --gut:clamp(20px,4vw,48px);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--sans);font-size:17px;line-height:1.65;color:var(--text);background:var(--bone);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
[hidden]{display:none!important}
a{color:inherit}
::selection{background:var(--brass);color:var(--ink-deep)}

/* type */
h1,h2,h3,h4{font-family:var(--serif);font-weight:300;color:var(--ink);line-height:1.08;letter-spacing:-.015em;font-variation-settings:"opsz" 144}
h1{font-size:clamp(2.7rem,6.4vw,5.6rem)}
h2{font-size:clamp(2.1rem,4.2vw,3.6rem)}
h3{font-size:clamp(1.45rem,2vw,1.85rem);font-weight:400;line-height:1.2}
h4{font-size:1.2rem;font-weight:400;line-height:1.3}
h1 em,h2 em,h3 em{font-style:italic;font-weight:300;color:var(--brass-d)}
.label{font-family:var(--sans);font-size:.74rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--brass-d);display:flex;align-items:center;gap:14px}
.label::before{content:"";width:28px;height:1px;background:currentColor}
.label.plain::before{display:none}
.lede{font-size:clamp(1.08rem,1.4vw,1.25rem);color:var(--muted);max-width:40em;line-height:1.7}
.statement{font-family:var(--serif);font-weight:300;font-size:clamp(1.7rem,3.1vw,2.75rem);line-height:1.3;color:var(--ink);letter-spacing:-.01em;font-variation-settings:"opsz" 144}
.statement em{font-style:italic;color:var(--brass-d)}

/* layout */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.sec{padding:clamp(80px,11vw,150px) 0}
.sec.tight{padding:clamp(60px,8vw,100px) 0}
.rule{border-top:1px solid var(--line)}
.dark{background:var(--ink);color:rgba(244,240,232,.82)}
.dark h1,.dark h2,.dark h3,.dark h4,.dark .statement{color:var(--bone)}
.dark .label{color:var(--brass)}
.dark .lede{color:rgba(244,240,232,.7)}
.dark .rule,.dark.rule{border-color:rgba(244,240,232,.14)}
.paper{background:var(--paper)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:12px;padding:16px 28px;font-size:.88rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;border:1px solid transparent;transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease);cursor:pointer;font-family:var(--sans)}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn-brass{background:var(--brass);color:var(--ink-deep)}
.btn-brass:hover{background:#d3b36f}
.btn-ink{background:var(--ink);color:var(--bone)}
.btn-ink:hover{background:var(--ink-2)}
.btn-ghost{border-color:rgba(244,240,232,.45);color:var(--bone)}
.btn-ghost:hover{background:var(--bone);color:var(--ink)}
.btn-line{border-color:var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--bone)}
.link{display:inline-flex;gap:10px;align-items:center;font-size:.85rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;color:var(--ink);padding-bottom:6px;border-bottom:1px solid var(--brass)}
.link:hover{color:var(--brass-d)}
.dark .link{color:var(--bone)}

/* header */
.hdr{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .4s var(--ease),border-color .4s var(--ease),transform .4s var(--ease);border-bottom:1px solid transparent}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:clamp(24px,3vw,48px);height:88px;transition:height .4s var(--ease)}
.brand{display:flex;align-items:center;gap:18px;text-decoration:none}
.brand .mk{width:46px;height:46px;flex:none}
.brand .mk-d{display:none}
.hdr.on-dark:not(.solid) .brand .mk-l,.ftr .brand .mk-l,.menu-open .hdr .brand .mk-l{display:none}
.hdr.on-dark:not(.solid) .brand .mk-d,.ftr .brand .mk-d,.menu-open .hdr .brand .mk-d{display:block}
.brand .wm{display:flex;flex-direction:column;line-height:1}
.brand .wm b{font-family:"Archivo",var(--sans);font-stretch:125%;font-weight:300;font-size:1.6rem;letter-spacing:.2em;color:var(--ink);transition:color .4s}
.brand .wm span{font-family:"Archivo",var(--sans);font-stretch:125%;font-size:.58rem;font-weight:500;letter-spacing:.58em;color:var(--brass-d);margin-top:7px;padding-left:2px;transition:color .4s}
/* mark recolours for dark backgrounds */
.nav{display:flex;align-items:center;gap:clamp(18px,2.1vw,34px);list-style:none}
.nav a,.brand .wm b,.brand .wm span{white-space:nowrap}
.nav a{text-decoration:none;font-size:.8rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);position:relative;transition:color .4s}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:1px;background:var(--brass);transition:right .35s var(--ease)}
.nav a:not(.btn):hover::after,.nav a[aria-current]::after{right:0}
.nav .btn{padding:12px 22px;font-size:.78rem}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.burger i,.burger i::before,.burger i::after{position:absolute;left:10px;width:24px;height:1.5px;background:var(--ink);content:"";transition:transform .3s,background .4s}
.burger i{top:21px}.burger i::before{left:0;top:-7px}.burger i::after{left:0;top:7px}
/* over a dark hero */
.hdr.on-dark:not(.solid) .brand .wm b,.hdr.on-dark:not(.solid) .nav a:not(.btn){color:var(--bone)}
.hdr.on-dark:not(.solid) .brand .wm span{color:var(--brass)}
.hdr.on-dark:not(.solid) .burger i,.hdr.on-dark:not(.solid) .burger i::before,.hdr.on-dark:not(.solid) .burger i::after{background:var(--bone)}
.hdr.solid{background:rgba(244,240,232,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.hdr.solid .wrap{height:72px}

/* hero (home) */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:var(--bone);overflow:hidden;background:var(--ink-deep)}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);animation:settle 2.4s var(--ease) forwards}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,35,31,.6) 0%,rgba(12,35,31,.25) 45%,rgba(12,35,31,0) 70%),linear-gradient(180deg,rgba(12,35,31,.6) 0%,rgba(12,35,31,.15) 22%,rgba(12,35,31,.5) 48%,rgba(12,35,31,.92) 100%)}
@media (max-width:880px){.hero-media::after{background:linear-gradient(180deg,rgba(12,35,31,.6) 0%,rgba(12,35,31,.55) 25%,rgba(12,35,31,.85) 60%,rgba(12,35,31,.95) 100%)}}
@keyframes settle{to{transform:scale(1)}}
.hero .wrap{position:relative;width:100%;padding-top:120px;padding-bottom:clamp(48px,7vw,90px)}   /* top: clears the fixed header on short screens */
.hero h1{color:var(--bone);max-width:11.5em}
.hero h1 em{color:var(--brass)}
.hero .label{color:#e3c88e;margin-bottom:28px;text-shadow:0 1px 12px rgba(12,35,31,.6)}
.hero-foot{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:end;margin-top:44px;padding-top:34px;border-top:1px solid rgba(244,240,232,.22)}
.hero-foot p{color:rgba(244,240,232,.8);font-size:1.08rem;max-width:34em}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}

/* page hero (inner pages) */
.phero{padding:calc(88px + clamp(60px,9vw,120px)) 0 clamp(60px,8vw,100px)}
.phero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,6vw,90px);align-items:end}
.phero h1{margin:26px 0 30px}
.phero .media{aspect-ratio:4/5;overflow:hidden}
.phero .media img{width:100%;height:100%;object-fit:cover}
.crumbs{font-size:.8rem;color:var(--muted);letter-spacing:.04em}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--ink)}

/* intro statement */
.intro{display:grid;grid-template-columns:260px 1fr;gap:clamp(30px,6vw,90px)}
.intro .sig{margin-top:44px;display:flex;gap:40px;flex-wrap:wrap}
.intro .sig div{border-top:1px solid var(--line);padding-top:16px;min-width:180px;flex:1}
.intro .sig b{display:block;font-family:var(--serif);font-weight:400;font-size:1.25rem;color:var(--ink)}
.intro .sig span{font-size:.92rem;color:var(--muted)}

/* divisions */
.divs{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,3vw,40px);margin-top:clamp(48px,6vw,80px)}
.div-card{display:flex;flex-direction:column;text-decoration:none;background:var(--paper);border:1px solid var(--line-soft)}
.div-card .media{aspect-ratio:5/4;overflow:hidden}
.div-card .media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.div-card:hover .media img{transform:scale(1.04)}
.div-card .body{padding:clamp(28px,3.4vw,44px);display:flex;flex-direction:column;flex:1}
.div-card .num{font-family:var(--serif);font-style:italic;color:var(--brass-d);font-size:1.05rem}
.div-card h3{margin:10px 0 14px;font-size:clamp(1.7rem,2.5vw,2.3rem);font-weight:300}
.div-card p{color:var(--muted)}
.div-card ul{list-style:none;margin:26px 0 30px;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}
.div-card li{font-size:.93rem;padding:11px 0;border-top:1px solid var(--line-soft)}
.div-card .link{margin-top:auto;align-self:flex-start}

/* principles */
.princ{display:grid;grid-template-columns:repeat(4,1fr);margin-top:clamp(48px,6vw,72px);border-top:1px solid rgba(244,240,232,.14)}
.princ div{padding:34px 30px 10px 0;border-right:1px solid rgba(244,240,232,.14);padding-left:30px}
.princ div:first-child{padding-left:0}
.princ div:last-child{border-right:0}
.princ .n{font-family:var(--serif);font-style:italic;color:var(--brass);font-size:1rem;margin-bottom:24px;display:block}
.princ h4{color:var(--bone);margin-bottom:12px;font-size:1.3rem}
.princ p{font-size:.95rem;color:rgba(244,240,232,.66)}

/* full-bleed image band */
.band{position:relative;height:clamp(420px,70vh,760px);overflow:hidden;background:var(--ink-deep)}
.band img{position:absolute;inset:-8% 0 auto 0;width:100%;height:116%;object-fit:cover;will-change:transform}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,35,31,.9) 0%,rgba(12,35,31,.7) 38%,rgba(12,35,31,.2) 70%,rgba(12,35,31,.05) 100%)}
.band .wrap{position:relative;z-index:1;height:100%;display:flex;align-items:center}
.band .statement{color:var(--bone);max-width:15em}
.band .statement em{color:var(--brass)}

/* split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,110px);align-items:center}
.split.rev .media{order:2}
.split .media{aspect-ratio:4/5;overflow:hidden}
.split .media.wide{aspect-ratio:3/2}
.split .media img{width:100%;height:100%;object-fit:cover}
.split h2{margin:22px 0 24px}
.split .lede{margin-bottom:34px}

/* list rows */
.rows{list-style:none;border-top:1px solid var(--line)}
.rows li{display:grid;grid-template-columns:64px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}
.rows .n{font-family:var(--serif);font-style:italic;color:var(--brass-d)}
.rows h4{margin-bottom:6px}
.rows p{color:var(--muted);font-size:.96rem}
.dark .rows,.dark .rows li{border-color:rgba(244,240,232,.14)}
.dark .rows p{color:rgba(244,240,232,.66)}
.dark .rows .n{color:var(--brass)}

/* service grid */
.svc{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin-top:clamp(48px,6vw,72px)}
.svc article{padding:clamp(28px,3vw,42px);border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bone);transition:background .4s var(--ease)}
.svc article:hover{background:var(--paper)}
.svc .ic{width:44px;height:44px;margin-bottom:34px;color:var(--brass-d)}
.svc .ic svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}
.svc h3{font-size:1.45rem;margin-bottom:12px}
.svc p{color:var(--muted);font-size:.96rem}
.svc ul{list-style:none;margin-top:20px}
.svc li{font-size:.9rem;padding:7px 0 7px 18px;position:relative;color:var(--text)}
.svc li::before{content:"";position:absolute;left:0;top:17px;width:8px;height:1px;background:var(--brass-d)}

/* process */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:clamp(48px,6vw,72px);counter-reset:s}
.steps.four{grid-template-columns:repeat(4,1fr)}
.step{padding:0 26px 0 0;position:relative}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);display:block;font-family:var(--serif);font-weight:300;font-size:3rem;line-height:1;color:var(--brass-d);margin-bottom:22px;font-variation-settings:"opsz" 144}
.step::after{content:"";position:absolute;top:24px;left:70px;right:16px;height:1px;background:var(--line)}
.step:last-child::after{display:none}
.step h4{margin-bottom:10px}
.step p{font-size:.94rem;color:var(--muted)}
.dark .step::before{color:var(--brass)}
.dark .step::after{background:rgba(244,240,232,.16)}
.dark .step p{color:rgba(244,240,232,.66)}

/* appraisal sheet */
.sheet{background:var(--paper);border:1px solid var(--line);padding:clamp(28px,3.5vw,48px);box-shadow:0 40px 80px -50px rgba(19,51,45,.45)}
.sheet-h{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding-bottom:20px;border-bottom:1px solid var(--ink)}
.sheet-h h4{font-size:1.35rem}
.sheet-h span{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.sheet dl{display:grid;grid-template-columns:1fr auto;margin-top:6px}
.sheet dt,.sheet dd{padding:13px 0;border-bottom:1px solid var(--line-soft);font-size:.94rem}
.sheet dd{color:var(--muted);text-align:right;font-size:.85rem}
.sheet .grp{grid-column:1/-1;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--brass-d);padding:22px 0 6px;font-weight:600;border:0}

/* table */
.ctable{width:100%;border-collapse:collapse;margin-top:10px}
.ctable th{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;text-align:left;color:var(--brass);font-weight:600;padding:0 0 16px;border-bottom:1px solid rgba(244,240,232,.25)}
.ctable td{padding:20px 0;border-bottom:1px solid rgba(244,240,232,.12);vertical-align:top}
.ctable td:first-child{font-family:var(--serif);font-size:1.2rem;color:var(--bone);padding-right:24px}
.ctable td:last-child{white-space:nowrap;text-align:right;color:var(--brass)}
.ctable small{display:block;font-family:var(--sans);font-size:.86rem;color:rgba(244,240,232,.6);margin-top:4px}

/* audience */
.aud{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,2.5vw,32px);margin-top:clamp(40px,5vw,64px)}
.aud div{border-top:1px solid var(--ink);padding-top:22px}
.aud h4{margin-bottom:8px}
.aud p{font-size:.94rem;color:var(--muted)}

/* areas */
.areas{display:flex;flex-wrap:wrap;gap:0;margin-top:40px;border-top:1px solid var(--line)}
.areas span{font-family:var(--serif);font-weight:300;font-size:clamp(1.3rem,2.2vw,1.9rem);color:var(--ink);padding:18px 34px 18px 0;margin-right:34px;border-bottom:1px solid var(--line);flex:1 0 auto}

/* faq */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:26px 0;font-family:var(--serif);font-size:clamp(1.15rem,1.6vw,1.4rem);color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-weight:300;font-size:1.8rem;color:var(--brass-d);transition:transform .3s var(--ease);line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 28px;color:var(--muted);max-width:46em}

/* cta */
.cta{text-align:center}
.cta h2{max-width:14em;margin:24px auto 22px}
.cta .lede{margin:0 auto 40px}
.cta .label{justify-content:center}
.cta .label::after{content:"";width:28px;height:1px;background:currentColor}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(40px,7vw,110px);align-items:start}
.cinfo{margin-top:44px;border-top:1px solid var(--line)}
.cinfo div{padding:22px 0;border-bottom:1px solid var(--line)}
.cinfo small{display:block;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--brass-d);font-weight:600;margin-bottom:6px}
.cinfo a,.cinfo p{font-family:var(--serif);font-size:1.45rem;text-decoration:none;color:var(--ink);font-weight:300}
.cinfo a:hover{color:var(--brass-d)}
.cinfo p.small{font-family:var(--sans);font-size:.95rem;color:var(--muted)}
.form{background:var(--paper);border:1px solid var(--line);padding:clamp(28px,4vw,56px);display:grid;gap:22px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.field{display:grid;gap:8px}
.field label,.field legend{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);font-weight:600}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;padding:12px 0;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--text);border-radius:0;width:100%;transition:border-color .3s}
.field select{-webkit-appearance:none;appearance:none;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%238f733a' stroke-width='1.4'/%3E%3C/svg%3E") right 4px center/12px no-repeat}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--brass-d)}
.field textarea{min-height:130px;resize:vertical}
fieldset.field{border:0}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.chips label{font-size:.88rem;letter-spacing:0;text-transform:none;font-weight:500;padding:10px 16px;border:1px solid var(--line);cursor:pointer;transition:all .25s;color:var(--text)}
.chips label{position:relative}
.field .chips input{position:absolute;left:0;top:0;width:1px;height:1px;padding:0;border:0;opacity:0;pointer-events:none}
.chips label:has(input:checked){background:var(--ink);border-color:var(--ink);color:var(--bone)}
.chips label:has(input:focus-visible){outline:2px solid var(--brass);outline-offset:2px}
.form .note{font-size:.82rem;color:var(--muted)}
.form .btn{justify-self:start}

/* footer */
.ftr{background:var(--ink-deep);color:rgba(244,240,232,.6);padding:clamp(70px,9vw,110px) 0 40px;font-size:.92rem}
.ftr-top{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:40px;padding-bottom:60px;border-bottom:1px solid rgba(244,240,232,.1)}
.ftr .brand .wm b{color:var(--bone)}
.ftr .brand .wm span{color:var(--brass)}
.ftr-top p.tag{font-family:var(--serif);font-weight:300;font-size:1.35rem;color:var(--bone);margin-top:28px;max-width:16em;line-height:1.35}
.ftr h5{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--brass);font-weight:600;margin-bottom:20px}
.ftr ul{list-style:none;display:grid;gap:10px}
.ftr a{text-decoration:none}
.ftr a:hover{color:var(--bone)}
.legal{padding-top:30px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:.8rem;line-height:1.7}
.legal p{max-width:62em}

/* technology page */
.tech-head{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(40px,6vw,90px);align-items:end}
.tech-head h1{margin-top:26px}
.jump{display:grid;margin-top:34px;border-top:1px solid var(--line)}
.jump a{display:flex;gap:18px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line);text-decoration:none;font-family:var(--serif);font-size:1.25rem;color:var(--ink);transition:color .3s,padding .3s var(--ease)}
.jump a span{font-style:italic;font-size:.95rem;color:var(--brass-d)}
.jump a:hover{color:var(--brass-d);padding-left:8px}
.wideimg{margin-top:clamp(48px,6vw,80px);aspect-ratio:16/8;overflow:hidden;background:var(--bone-2)}
.wideimg img{width:100%;height:100%;object-fit:cover}
.chips-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:clamp(48px,6vw,72px);padding-top:34px;border-top:1px solid rgba(244,240,232,.14)}
.chips-row span{font-size:.86rem;padding:10px 18px;border:1px solid rgba(244,240,232,.22);color:rgba(244,240,232,.85)}
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px);margin-top:clamp(40px,5vw,64px)}
.twocol .phase{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--brass-d);font-weight:600}
.twocol h3{font-size:clamp(1.7rem,2.5vw,2.3rem);font-weight:300;margin:12px 0 14px}
.twocol p{color:var(--muted)}
.ticks2{list-style:none;margin-top:24px;border-top:1px solid var(--line)}
.ticks2 li{padding:14px 0 14px 28px;border-bottom:1px solid var(--line);position:relative;font-size:.96rem}
.ticks2 li::before{content:"";position:absolute;left:0;top:23px;width:14px;height:1px;background:var(--brass-d)}

/* three-up divisions + sectors (home) */
.divs.three{grid-template-columns:repeat(3,1fr)}
.divs.three .div-card ul{grid-template-columns:1fr}
.divs.three .div-card h3{font-size:clamp(1.5rem,2.1vw,1.95rem)}
.sectors{display:grid;grid-template-columns:repeat(4,1fr);margin-top:clamp(40px,5vw,64px);border-top:1px solid var(--line)}
.sectors>*{padding:30px 26px 30px 0;border-right:1px solid var(--line)}
.sectors>*+*{padding-left:26px}
.sectors>*:last-child{border-right:0}
.sectors h3{font-weight:300;font-size:clamp(1.6rem,2.4vw,2.2rem);margin-bottom:10px}
.sectors p{color:var(--muted);font-size:.96rem}
.sectors a{text-decoration:none;display:block}
.sectors a .link{margin-top:16px}
.sectors a:hover h3{color:var(--brass-d)}

/* platforms hero: illustrative device mockups (pure CSS) */
.devices{position:relative;min-height:470px}
.dash{position:absolute;left:0;top:30px;right:70px;background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:0 40px 80px -50px rgba(19,51,45,.55);overflow:hidden;font-size:.82rem}
.dash-top{display:flex;align-items:center;gap:6px;padding:12px 16px;border-bottom:1px solid var(--line-soft);background:var(--bone)}
.dash-top .dot{width:9px;height:9px;border-radius:50%;background:var(--line)}
.dash-top b{margin-left:10px;font-weight:600;color:var(--ink)}
.dash-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:16px}
.dash-kpis div{border:1px solid var(--line-soft);border-radius:10px;padding:12px}
.dash-kpis small{display:block;color:var(--muted);font-size:.72rem}
.dash-kpis b{display:block;font-family:var(--serif);font-weight:400;font-size:1.6rem;color:var(--ink);margin:4px 0 8px}
.dash-kpis i{display:block;height:4px;border-radius:2px;background:var(--line-soft);position:relative;overflow:hidden}
.dash-kpis i::after{content:"";position:absolute;inset:0 auto 0 0;width:var(--w);background:var(--brass)}
.dash-rows{padding:0 16px 16px}
.dash-rows div{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line-soft);color:var(--text)}
.dash-rows em{margin-left:auto;font-style:normal;color:var(--muted)}
.pill{font-size:.66rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:20px}
.pill.ok{background:#dfe9e4;color:var(--ink)}.pill.due{background:#f3e7cc;color:#7a5f22}.pill.job{background:var(--ink);color:var(--bone)}
.phone{position:absolute;right:0;bottom:0;width:210px;background:var(--ink);color:var(--bone);border-radius:30px;padding:18px 16px 20px;border:6px solid #0c231f;box-shadow:0 40px 70px -30px rgba(12,35,31,.6)}
.ph-notch{width:70px;height:16px;border-radius:10px;background:#0c231f;margin:-6px auto 16px}
.ph-head small{display:block;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brass)}
.ph-head b{display:block;font-family:var(--serif);font-weight:400;font-size:1.9rem;margin:6px 0 2px}
.ph-head span{font-size:.76rem;color:rgba(244,240,232,.65)}
.ph-face{display:flex;flex-direction:column;align-items:center;gap:8px;margin:20px 0 16px;font-size:.74rem;color:rgba(244,240,232,.75)}
.ph-face svg{width:54px;height:54px;fill:none;stroke:var(--brass);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ph-btn{background:var(--brass);color:var(--ink-deep);text-align:center;font-weight:600;font-size:.8rem;padding:11px;border-radius:12px;margin-bottom:14px}
.ph-list{display:flex;justify-content:space-between;font-size:.76rem;padding:9px 2px;border-top:1px solid rgba(244,240,232,.12);color:rgba(244,240,232,.8)}
.ph-list b{color:var(--bone);font-weight:600;white-space:nowrap;margin-left:10px}
.mock-note{margin-top:14px;font-size:.78rem;color:var(--muted);text-align:right}

/* create-an-account builder */
.acct-head{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(30px,6vw,90px);align-items:end;margin-bottom:clamp(40px,5vw,64px)}
.acct-head h1{margin-top:26px}
.builder{background:var(--paper);border:1px solid var(--line);padding:clamp(24px,4vw,56px);box-shadow:0 40px 80px -60px rgba(19,51,45,.5)}
.b-steps{list-style:none;display:flex;gap:6px;flex-wrap:wrap;counter-reset:b}
.b-steps li{counter-increment:b;font-size:.78rem;font-weight:600;letter-spacing:.04em;color:var(--muted);padding:8px 12px;border:1px solid var(--line-soft);cursor:pointer;transition:all .25s}
.b-steps li::before{content:counter(b,decimal-leading-zero) " ";color:var(--brass-d);margin-right:2px}
.b-steps li.done{color:var(--ink);border-color:var(--line)}
.b-steps li.on{background:var(--ink);border-color:var(--ink);color:var(--bone)}
.b-steps li.on::before{color:var(--brass)}
.b-bar{height:2px;background:var(--line-soft);margin:18px 0 38px}
.b-bar i{display:block;height:100%;width:0;background:var(--brass);transition:width .45s var(--ease)}
.b-panel{border:0;display:grid;gap:24px;min-width:0}
.b-panel[hidden]{display:none}
.b-title{font-family:var(--serif);font-weight:300;font-size:clamp(1.7rem,2.6vw,2.3rem);color:var(--ink);display:flex;gap:14px;align-items:baseline;margin-bottom:4px;padding:0}
.b-title span{font-family:var(--sans);font-size:.85rem;font-weight:600;color:var(--brass-d)}
.b-sub,.b-note{color:var(--muted);font-size:.92rem}
.b-panel .two{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.flabel{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);font-weight:600}
.field label small{text-transform:none;letter-spacing:0;font-weight:400;color:var(--muted)}
.picks{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.pick{position:relative;display:flex;flex-direction:column;gap:6px;padding:18px 18px 18px 50px;border:1px solid var(--line);background:var(--bone);cursor:pointer;transition:all .25s}
.pick input{position:absolute;opacity:0;pointer-events:none}
.pick::before{content:"";position:absolute;left:18px;top:19px;width:18px;height:18px;border:1.5px solid var(--line);background:var(--paper);transition:all .2s}
.pick b{font-weight:600;color:var(--ink);font-size:.96rem}
.pick span{font-size:.84rem;color:var(--muted);line-height:1.45}
.pick:hover{border-color:var(--brass-d)}
.pick:has(input:checked){background:var(--ink);border-color:var(--ink)}
.pick:has(input:checked) b{color:var(--bone)}
.pick:has(input:checked) span{color:rgba(244,240,232,.7)}
.pick:has(input:checked)::before{background:var(--brass) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313332d' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat;border-color:var(--brass)}
.pick:has(input:focus-visible){outline:2px solid var(--brass);outline-offset:2px}
.b-summary{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.b-summary section{border:1px solid var(--line-soft);padding:18px 20px;background:var(--bone)}
.b-summary h4{display:flex;justify-content:space-between;align-items:baseline;font-size:1.1rem;margin-bottom:8px}
.b-edit{font:inherit;font-family:var(--sans);font-size:.76rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--brass-d);background:none;border:0;cursor:pointer}
.b-summary dl div{padding:7px 0;border-top:1px solid var(--line-soft);font-size:.9rem}
.b-summary dt{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.b-summary dd{color:var(--text);white-space:pre-wrap;overflow-wrap:anywhere}
.b-consent{display:flex;gap:12px;align-items:flex-start;font-size:.92rem;color:var(--text);cursor:pointer}
.b-consent input{margin-top:4px;width:18px;height:18px;accent-color:var(--ink);flex:none}
.b-error{margin-top:20px;color:#9a3b2c;font-size:.92rem;font-weight:500}
.b-nav{display:flex;align-items:center;gap:14px;margin-top:38px;padding-top:26px;border-top:1px solid var(--line-soft);flex-wrap:wrap}
.b-nav [data-next],.b-nav [data-download]{margin-left:auto}
.b-nav [data-download]+[data-send]{margin-left:0}
.b-saved{font-size:.78rem;color:var(--muted);opacity:0;transition:opacity .4s}
.b-saved.on{opacity:1}

.b-done{display:grid;gap:18px;padding:clamp(10px,3vw,30px) 0}
.b-done h2{font-size:clamp(2rem,4vw,3rem)}

/* home hero: app development first */
.hero-app{position:relative;overflow:hidden;padding:calc(88px + clamp(50px,8vw,110px)) 0 clamp(50px,6vw,80px);
  background:radial-gradient(ellipse 70% 60% at 85% 30%,rgba(194,160,90,.16),transparent 70%),radial-gradient(ellipse 60% 50% at 10% 90%,rgba(159,181,173,.10),transparent 70%),var(--ink)}
.hero-app::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(244,240,232,.09) 1px,transparent 1.2px);background-size:26px 26px;
  -webkit-mask:linear-gradient(180deg,#000 0%,rgba(0,0,0,.4) 70%,transparent 100%);mask:linear-gradient(180deg,#000 0%,rgba(0,0,0,.4) 70%,transparent 100%);pointer-events:none}
.hero-app .wrap{position:relative}
.hero-app-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,6vw,80px);align-items:center}
.hero-app h1{font-size:clamp(2.7rem,5.6vw,5rem);margin:26px 0 26px;max-width:9.5em}
.hero-app .lede{max-width:32em;margin-bottom:36px}
.hero-app .hero-ctas{justify-content:flex-start}
.hero-app .devices{min-height:480px}
.hero-app .dash{box-shadow:0 50px 90px -40px rgba(0,0,0,.6)}
.hero-app .phone{border-color:#081a17;box-shadow:0 40px 80px -30px rgba(0,0,0,.7),0 0 0 1px rgba(194,160,90,.25)}
.hero-app .chips-row{margin-top:clamp(40px,5vw,64px)}
.hero-app .mock-note{color:rgba(244,240,232,.45);margin-top:16px}

/* sign-in + client portal */
.auth{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px);align-items:start}
.auth h1{margin:26px 0 24px}
.auth-card{background:var(--paper);border:1px solid var(--line);padding:clamp(26px,4vw,48px);display:grid;gap:18px}
.auth-card form,.auth-card>div{display:grid;gap:18px}
.auth-card h3{font-size:1.6rem}
.auth-card .btn{justify-self:start}
.portal .pt-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:34px}
.portal .pt-head h1{font-size:clamp(2.2rem,4.4vw,3.6rem);margin-top:14px}
.pt-actions{display:flex;gap:12px;flex-wrap:wrap}
.pt-grid{display:grid;grid-template-columns:330px 1fr;gap:24px;align-items:start}
.pt-list{background:var(--paper);border:1px solid var(--line);padding:18px;display:grid;gap:10px;position:sticky;top:100px;max-height:calc(100vh - 130px);overflow:auto}
.pt-list-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:2px 4px 6px}
.pt-list-head h4{font-size:1.1rem}
.pt-list-head input{font:inherit;font-size:.85rem;padding:7px 10px;border:1px solid var(--line);background:#fff;width:120px}
.pt-item{all:unset;box-sizing:border-box;display:grid;gap:6px;padding:14px 14px;border:1px solid var(--line-soft);background:var(--bone);cursor:pointer;transition:border-color .2s,background .2s}
.pt-item:hover{border-color:var(--brass-d)}
.pt-item.on{background:var(--ink);border-color:var(--ink)}
.pt-item b{font-weight:600;color:var(--ink);font-size:.98rem}
.pt-item.on b,.pt-item.on .pt-client{color:var(--bone)}
.pt-item:focus-visible{outline:2px solid var(--brass);outline-offset:2px}
.pt-client{font-size:.82rem;color:var(--muted)}
.pt-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.76rem;color:var(--muted)}
.pt-item.on .pt-meta{color:rgba(244,240,232,.65)}
.pt-meta i{font-style:normal}
.st{font-size:.66rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:20px;background:#e6e0d3;color:var(--ink);white-space:nowrap}
.st-reviewing{background:#f3e7cc;color:#7a5f22}.st-quoted{background:#e3c88e;color:#3b2f12}.st-in_build{background:#cfe0d9;color:var(--ink)}
.st-live{background:var(--ink);color:var(--bone)}.st-closed{background:#ddd;color:#555}
.pt-detail{background:var(--paper);border:1px solid var(--line);padding:clamp(22px,3.4vw,42px);min-height:320px}
.pd-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap}
.pd-head h2{font-size:clamp(1.8rem,3vw,2.5rem);margin-top:8px}
.pd-status{display:grid;gap:6px;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--ink)}
.pd-status select{font:inherit;font-size:.92rem;letter-spacing:0;text-transform:none;font-weight:500;padding:9px 12px;border:1px solid var(--line);background:#fff}
.pd-client{margin-top:12px;font-size:.92rem;color:var(--muted)}
.pd-track{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin:26px 0 30px;counter-reset:t}
.pd-track li{font-size:.74rem;font-weight:600;color:var(--muted);padding-top:12px;border-top:3px solid var(--line-soft)}
.pd-track li.done{border-color:var(--brass-d);color:var(--ink)}
.pd-track li.on{border-color:var(--ink);color:var(--ink)}
.pd-cols{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.pd-cols h4{margin-bottom:12px}
.pd-brief dl div{padding:9px 0;border-top:1px solid var(--line-soft);font-size:.92rem}
.pd-brief dt{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.pd-brief dd{white-space:pre-wrap;overflow-wrap:anywhere}
.msgs{display:grid;gap:10px;margin-bottom:16px;max-height:420px;overflow:auto}
.msg{padding:12px 14px;border:1px solid var(--line-soft);background:var(--bone)}
.msg.team{background:var(--ink);border-color:var(--ink);color:var(--bone)}
.msg .who{display:block;font-size:.72rem;letter-spacing:.06em;color:var(--muted);margin-bottom:4px}
.msg.team .who{color:var(--brass)}
.msg p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:.94rem}
#pd-form{display:grid;gap:10px}
#pd-form textarea{font:inherit;font-size:.95rem;min-height:96px;padding:12px;border:1px solid var(--line);background:#fff;resize:vertical}
#pd-form textarea:focus{outline:2px solid var(--brass);border-color:transparent}
#pd-form .btn{justify-self:start}

/* floating WhatsApp button */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:45;display:flex;align-items:center;gap:10px;height:56px;padding:0 20px 0 16px;border-radius:28px;
  background:#25d366;color:#fff;text-decoration:none;font-weight:600;font-size:.92rem;box-shadow:0 14px 30px -12px rgba(12,35,31,.55);transition:transform .25s var(--ease),box-shadow .25s}
.wa-float svg{width:26px;height:26px;flex:none}
.wa-float:hover{transform:translateY(-2px);box-shadow:0 18px 34px -12px rgba(12,35,31,.6)}
.wa-float:focus-visible{outline:3px solid var(--brass);outline-offset:3px}
.menu-open .wa-float{display:none}
@media (max-width:600px){.wa-float{right:16px;bottom:16px;width:56px;padding:0;justify-content:center}.wa-float span{display:none}}
@media print{.wa-float{display:none}}

/* reveal */
.js .rv{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.js .rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}
/* above-the-fold hero copy animates on load, never waits for the observer */
.js .hero .rv{opacity:0;transform:translateY(28px);transition:none;animation:rise 1.1s var(--ease) forwards}
.js .hero .rv.d1{animation-delay:.15s}.js .hero .rv.d2{animation-delay:.3s}
@keyframes rise{to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  .js .rv,.js .hero .rv{opacity:1;transform:none;transition:none;animation:none}
  .hero-media img{animation:none;transform:none}
}

/* responsive */
@media (max-width:1366px) and (min-width:1081px){
  .nav{gap:clamp(16px,1.6vw,26px)}
  .nav a:not(.btn){letter-spacing:.04em}
}
@media (max-width:1180px) and (min-width:1081px){
  .nav li:has(> a[href="contact.html"]:not(.btn)){display:none}
  .brand .wm b{font-size:1.38rem;letter-spacing:.17em}
}
@media (max-width:1080px){
  .princ{grid-template-columns:1fr 1fr}
  .princ div:nth-child(2){border-right:0}
  .princ div:nth-child(3){padding-left:0}
  .princ div:nth-child(n+3){border-top:1px solid rgba(244,240,232,.14)}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:44px}
  .steps.four{grid-template-columns:1fr 1fr}
  .step::after{display:none}
  .aud{grid-template-columns:1fr 1fr}
  .ftr-top{grid-template-columns:1fr 1fr}
  .ftr-top>div:first-child{grid-column:1/-1}
}
/* mobile menu: switches on below 1080px, where the full nav no longer fits */
@media (max-width:1080px){
  .nav{position:fixed;inset:0;background:var(--ink);flex-direction:column;justify-content:center;gap:28px;opacity:0;pointer-events:none;transition:opacity .35s var(--ease)}
  .nav a:not(.btn){color:var(--bone)!important;font-family:var(--serif);font-size:2rem;text-transform:none;letter-spacing:-.01em;font-weight:300}
  .nav .btn{margin-top:14px}
  .menu-open .nav{opacity:1;pointer-events:auto}
  .menu-open .hdr{backdrop-filter:none;-webkit-backdrop-filter:none;background:transparent;border-color:transparent}
  .burger{display:block;z-index:60}
  .menu-open .burger i{background:transparent!important}
  .menu-open .burger i::before{transform:translateY(7px) rotate(45deg);background:var(--bone)!important}
  .menu-open .burger i::after{transform:translateY(-7px) rotate(-45deg);background:var(--bone)!important}
  .menu-open .hdr .brand{position:relative;z-index:60}
  .menu-open .hdr .brand .wm b{color:var(--bone)!important}
}
@media (max-width:880px){
  body{font-size:16px}
  .hero-foot,.phero-grid,.intro,.divs,.divs.three,.split,.contact-grid,.tech-head,.twocol,.sectors,.acct-head,.b-summary,.auth,.pt-grid,.pd-cols,.hero-app-grid{grid-template-columns:1fr}
  .hero-app .devices{min-height:440px;max-width:560px}
  .pt-list{position:static;max-height:none}
  .picks{grid-template-columns:1fr 1fr}
  .devices{min-height:440px;max-width:560px}
  .sectors>*,.sectors>*+*{padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}
  .wideimg{aspect-ratio:4/3}
  .hero-ctas{justify-content:flex-start}
  .split.rev .media{order:0}
  .svc{grid-template-columns:1fr 1fr}
  .phero .media{aspect-ratio:4/3}
  .split .media{aspect-ratio:4/3}
}
@media (max-width:600px){
  .hdr .wrap{height:72px}
  .brand .mk{width:38px;height:38px}
  .brand .wm b{font-size:1.22rem;letter-spacing:.16em}
  .princ,.svc,.aud,.steps,.steps.four,.ftr-top,.form .two,.picks,.b-panel .two{grid-template-columns:1fr}
  .dash{right:0;top:0}
  .dash-kpis{grid-template-columns:1fr 1fr 1fr;gap:6px;padding:12px}
  .dash-kpis b{font-size:1.2rem}
  .phone{width:176px;right:-6px;bottom:-10px}
  .devices{min-height:520px}
  .pd-track{grid-template-columns:1fr 1fr 1fr}
  .b-steps li{font-size:0;padding:8px 10px}
  .b-steps li::before{font-size:.78rem;margin:0}
  .b-steps li.on{font-size:.78rem}
  .b-steps li.on::before{margin-right:4px}
  .princ div{padding-left:0!important;border-right:0;border-top:1px solid rgba(244,240,232,.14)}
  .princ div:first-child{border-top:0}
  .div-card ul{grid-template-columns:1fr}
  .rows li{grid-template-columns:44px 1fr;gap:12px}
  .areas span{flex:1 0 100%;margin-right:0}
  .ctable td:last-child{white-space:normal}
  .btn{padding:15px 22px}
}