/* Deffinity Investments — site styles. Built by NUKIT, October 2026. */
@font-face{font-family:Montserrat;src:url(../fonts/montserrat-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Montserrat;src:url(../fonts/montserrat-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:Montserrat;src:url(../fonts/montserrat-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Inter;src:url(../fonts/inter-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url(../fonts/inter-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Inter;src:url(../fonts/inter-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  --navy:#06122B; --navy-2:#0A1B3D; --navy-3:#13284F; --ink:#0A1B3D;
  --blue:#1366D6; --blue-d:#0B3FA8; --cyan:#2BB3F0; --green:#3DBE3A; --lime:#9BE33C;
  --paper:#FFFFFF; --mist:#F3F6FB; --line:#DDE4EF;
  --text:#24324A; --muted:#5B6880; --on-dark:#E8EDF5; --on-dark-muted:#A3B0C6;
  --grad:linear-gradient(90deg,var(--blue-d),var(--blue) 35%,var(--cyan) 65%,var(--green));
  --radius:14px; --max:1200px; --gutter:clamp(16px,4vw,40px);
  --head:Montserrat,system-ui,sans-serif; --body:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  --shadow:0 24px 50px -30px rgba(6,18,43,.45);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);font-size:1.0625rem;line-height:1.7;color:var(--text);background:var(--paper)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.15;margin:0 0 .55em;letter-spacing:-.015em}
h1{font-size:clamp(2.5rem,5.6vw,4.4rem);font-weight:700}
h2{font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:700}
h3{font-size:1.25rem;font-weight:600;letter-spacing:-.005em}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-9999px;top:0;background:#fff;color:var(--navy);padding:.6em 1em;z-index:100;font-weight:600}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
section{padding:clamp(64px,9vw,120px) 0}
.eyebrow{font-family:var(--head);font-weight:600;font-size:.8rem;letter-spacing:.22em;text-transform:uppercase;color:var(--blue);margin:0 0 1.1em;display:inline-flex;align-items:center;gap:.8em}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--grad);border-radius:2px}
.dark .eyebrow{color:var(--cyan)}
.lead{font-size:1.2rem;color:var(--muted);max-width:62ch}
.muted{color:var(--muted)}
.dark{background:var(--navy);color:var(--on-dark)}
.dark h1,.dark h2,.dark h3{color:#fff}
.dark .lead,.dark .muted{color:var(--on-dark-muted)}
.mist{background:var(--mist)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--head);font-weight:600;font-size:.98rem;padding:.95em 1.6em;border-radius:999px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,color .2s}
.btn svg{width:18px;height:18px}
.btn-primary{background:linear-gradient(90deg,var(--blue-d),var(--blue));color:#fff;box-shadow:0 10px 24px -12px rgba(19,102,214,.8)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 30px -12px rgba(19,102,214,.9)}
.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-line{border-color:var(--line);color:var(--ink);background:#fff}
.btn-line:hover{border-color:var(--blue);color:var(--blue)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(6,18,43,.94);backdrop-filter:blur(10px) saturate(1.2);border-bottom:1px solid rgba(255,255,255,.07)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:80px;gap:20px}
.brand{width:200px;flex:none;display:block}
.nav{display:flex;align-items:center;gap:4px}
.nav a{color:var(--on-dark);text-decoration:none;font-family:var(--head);font-weight:500;font-size:.95rem;padding:.55em .95em;border-radius:999px;transition:background .2s,color .2s}
.nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.nav a[aria-current=page]{color:#fff;background:rgba(43,179,240,.16)}
.nav .btn{margin-left:10px;padding:.7em 1.3em;color:#fff}
.menu-btn{display:none;background:none;border:0;color:#fff;padding:10px;cursor:pointer}
.menu-btn svg{width:28px;height:28px}
@media (max-width:920px){
  .menu-btn{display:block}
  .nav{position:fixed;inset:80px 0 auto 0;background:var(--navy);flex-direction:column;align-items:stretch;padding:12px var(--gutter) 28px;gap:2px;border-top:1px solid var(--navy-3);opacity:0;visibility:hidden;transform:translateY(-10px);transition:.2s}
  .nav.open{opacity:1;visibility:visible;transform:none}
  .nav a{padding:1em .8em;border-radius:10px}
  .nav .btn{margin:14px 0 0;justify-content:center}
}

/* Hero */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;padding:0;min-height:min(88vh,800px);display:flex;align-items:center}
.hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.7}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(1100px 520px at 85% 10%,rgba(43,179,240,.28),transparent 60%),radial-gradient(800px 500px at 0% 100%,rgba(61,190,58,.16),transparent 60%),linear-gradient(90deg,rgba(6,18,43,.97) 0%,rgba(6,18,43,.86) 45%,rgba(6,18,43,.45) 100%)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--grad)}
.hero .wrap{position:relative;z-index:1;width:100%;padding-top:110px;padding-bottom:110px}
.hero h1{color:#fff;max-width:15ch}
.hero p{max-width:58ch;font-size:1.18rem;color:#D3DCEB}
.hero .btn-row{margin-top:30px}
.page-hero{min-height:440px}
.page-hero h1{font-size:clamp(2.3rem,4.8vw,3.6rem);max-width:20ch}
.page-hero .wrap{padding-top:100px;padding-bottom:80px}
.crumbs{font-size:.9rem;color:var(--on-dark-muted);margin-bottom:16px}
.crumbs a{color:var(--cyan);text-decoration:none}

/* Layout */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
@media (max-width:1000px){.g3{grid-template-columns:1fr 1fr}}
@media (max-width:680px){.g2,.g3{grid-template-columns:1fr}}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,84px);align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.head{max-width:720px;margin-bottom:48px}
.head.center{margin-left:auto;margin-right:auto;text-align:center}
.head.center .eyebrow{justify-content:center}

/* Cards */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;display:flex;flex-direction:column;position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s}
.card::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card .ic{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(19,102,214,.12),rgba(61,190,58,.12));color:var(--blue);margin-bottom:20px}
.card .ic svg{width:26px;height:26px}
.card p{color:var(--muted);flex:1}
.card .more{font-family:var(--head);font-weight:600;font-size:.92rem;text-decoration:none;color:var(--blue);display:inline-flex;align-items:center;gap:.45em}
.card .more::after{content:"→";transition:transform .2s}
.card:hover .more::after{transform:translateX(4px)}

.photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative}
.photo img{width:100%;height:100%;object-fit:cover}
.photo.tall{aspect-ratio:4/5}
.photo.wide{aspect-ratio:3/2}
.float-stat{position:absolute;left:-24px;bottom:28px;background:#fff;border-radius:12px;padding:18px 22px;box-shadow:var(--shadow);max-width:250px;font-family:var(--head);font-weight:600;color:var(--ink);line-height:1.3}
.float-stat small{display:block;font-family:var(--body);font-weight:400;color:var(--muted);margin-top:4px;font-size:.88rem}
@media (max-width:900px){.float-stat{left:12px}}

/* Pillars */
.pillars{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:rgba(255,255,255,.08);border-radius:var(--radius);overflow:hidden;margin-top:40px}
.pillars div{background:var(--navy-2);padding:26px 20px}
.pillars b{display:block;font-family:var(--head);color:#fff;font-size:1.05rem;margin-bottom:4px}
.pillars span{font-size:.92rem;color:var(--on-dark-muted)}
@media (max-width:900px){.pillars{grid-template-columns:1fr 1fr}.pillars div:last-child{grid-column:1/-1}}

/* Quote / promise */
.promise{border-left:3px solid;border-image:var(--grad) 1;padding:8px 0 8px 26px;font-family:var(--head);font-size:clamp(1.2rem,2vw,1.5rem);font-weight:500;color:var(--ink);line-height:1.45}
.dark .promise{color:#fff}

/* Service detail */
.svc-list{display:grid;gap:20px}
.svc-row{display:grid;grid-template-columns:80px 1fr 1.3fr;gap:28px;align-items:start;padding:34px 0;border-top:1px solid var(--line);scroll-margin-top:110px}
.svc-row:last-child{border-bottom:1px solid var(--line)}
.svc-row .n{font-family:var(--head);font-weight:700;font-size:1.6rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.svc-row h3{font-size:1.5rem;margin:0}
.svc-row p{margin:0;color:var(--muted)}
.svc-row .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;list-style:none;padding:0}
.svc-row .tags li{font-size:.85rem;background:var(--mist);border:1px solid var(--line);border-radius:999px;padding:.3em .85em;color:var(--ink)}
@media (max-width:820px){.svc-row{grid-template-columns:1fr;gap:10px}}

/* Team */
.team{display:grid;grid-template-columns:1fr 1fr;gap:28px}
@media (max-width:900px){.team{grid-template-columns:1fr}}
.member{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:grid;grid-template-rows:auto 1fr}
.member .portrait{aspect-ratio:16/11;background:linear-gradient(135deg,var(--navy-2),var(--navy-3));position:relative;overflow:hidden}
.member .portrait img{width:100%;height:100%;object-fit:cover;object-position:center 22%}
.member .mono{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--head);font-weight:700;font-size:4.5rem;color:#fff;letter-spacing:.04em}
.member .mono::after{content:"";position:absolute;left:50%;bottom:30%;width:90px;height:3px;margin-left:-45px;background:var(--grad);border-radius:2px}
.member .body{padding:30px 30px 34px}
.member .role{font-family:var(--head);font-weight:600;color:var(--blue);margin:-.3em 0 .4em}
.member .tagline{font-size:.92rem;color:var(--muted);margin-bottom:1.2em}
.member h4{font-size:1.02rem;margin:1.4em 0 .6em}
.ticks{list-style:none;padding:0;margin:0 0 1em;display:grid;gap:8px}
.ticks li{position:relative;padding-left:28px}
.ticks li::before{content:"";position:absolute;left:2px;top:.55em;width:12px;height:7px;border-left:2.5px solid var(--green);border-bottom:2.5px solid var(--green);transform:rotate(-45deg)}

/* FAQ */
.faq{max-width:860px;margin:0 auto}
.faq details{border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:12px;transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--shadow);border-color:transparent}
.faq summary{cursor:pointer;list-style:none;padding:22px 60px 22px 24px;font-family:var(--head);font-weight:600;font-size:1.08rem;color:var(--ink);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--mist);display:grid;place-items:center;font-size:1.2rem;color:var(--blue);transition:transform .2s}
.faq details[open] summary::after{content:"−";background:var(--blue);color:#fff}
.faq .a{padding:0 24px 24px;color:var(--muted)}
.faq .a ul{margin:.4em 0 0;padding-left:1.2em}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,5vw,64px);align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-list{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:20px}
.contact-list li{display:grid;grid-template-columns:50px 1fr;gap:16px;align-items:start}
.contact-list .ic{width:50px;height:50px;border-radius:14px;background:linear-gradient(135deg,var(--blue-d),var(--blue));color:#fff;display:grid;place-items:center}
.contact-list .ic svg{width:22px;height:22px}
.contact-list b{display:block;font-family:var(--head);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}
.dark .contact-list b{color:var(--on-dark-muted)}
.contact-list a{text-decoration:none;font-weight:600;color:inherit}
.contact-list a:hover{color:var(--cyan)}
form.enquiry{background:#fff;color:var(--text);border-radius:18px;padding:clamp(24px,4vw,42px);box-shadow:var(--shadow);border:1px solid var(--line)}
form.enquiry h3{font-size:1.5rem;color:var(--ink)}
form.enquiry .muted{color:var(--muted)}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-weight:600;font-size:.94rem;color:var(--ink)}
.field label .opt{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;padding:.8em .95em;border:1px solid #C6D0DF;border-radius:10px;background:#fff;color:var(--text);width:100%}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(19,102,214,.16)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:var(--muted);margin:6px 0 20px}
.check input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--blue)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.notice{padding:14px 16px;border-radius:10px;margin-bottom:18px;font-weight:500;display:none}
.notice.show{display:block}
.notice.ok{background:#EAF7EC;color:#17602A;border:1px solid #BCE3C4}
.notice.err{background:#FDECEC;color:#8A1C1C;border:1px solid #F3BDBD}
.form-foot{font-size:.85rem;color:var(--muted);margin:14px 0 0}

/* CTA */
.cta{background:var(--navy);color:#fff;position:relative;overflow:hidden;padding:clamp(56px,7vw,88px) 0}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 300px at 90% 0,rgba(43,179,240,.3),transparent 60%),radial-gradient(600px 300px at 0 100%,rgba(61,190,58,.2),transparent 60%)}
.cta .wrap{position:relative;display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.cta h2{color:#fff;margin:0;max-width:24ch}
.cta p{margin:.5em 0 0;color:var(--on-dark-muted)}

/* Footer */
.site-footer{background:#040C1E;color:var(--on-dark-muted);padding:72px 0 28px;font-size:.96rem}
.site-footer .cols{display:grid;grid-template-columns:1.4fr .9fr 1.1fr 1.3fr;gap:36px}
@media (max-width:900px){.site-footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.site-footer .cols{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:16px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.site-footer a{color:var(--on-dark);text-decoration:none}
.site-footer a:hover{color:var(--cyan)}
.site-footer .brand{width:210px;margin-bottom:18px}
.news{display:flex;gap:8px;margin-top:10px}
.news input{flex:1;min-width:0;font:inherit;font-size:.95rem;padding:.75em 1em;border-radius:999px;border:1px solid var(--navy-3);background:var(--navy-2);color:#fff}
.news input::placeholder{color:#7F8DA6}
.news button{font:inherit;font-family:var(--head);font-weight:600;font-size:.9rem;border:0;border-radius:999px;padding:.75em 1.2em;background:linear-gradient(90deg,var(--blue),var(--cyan));color:#fff;cursor:pointer}
.news-check{display:flex;gap:8px;align-items:flex-start;font-size:.82rem;margin-top:10px}
.news-check input{margin-top:3px;accent-color:var(--cyan)}
.news-msg{font-size:.88rem;margin-top:8px;min-height:1.2em}
.legal{border-top:1px solid var(--navy-3);margin-top:48px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.86rem}
.legal nav{display:flex;gap:18px}
.prose{max-width:76ch}
.prose h2{font-size:1.5rem;margin-top:1.6em}
.prose ul{padding-left:1.2em}

.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .reveal{opacity:1;transform:none;transition:none}*{transition:none!important}}
@media (max-width:700px){.hero::before{background:radial-gradient(600px 400px at 100% 0,rgba(43,179,240,.25),transparent 60%),linear-gradient(0deg,rgba(6,18,43,.95) 30%,rgba(6,18,43,.55))}}
@media print{.site-header,.cta,form.enquiry,.news{display:none}}
.hero .grad-text{background:linear-gradient(90deg,#7FD3FF,#2BB3F0 45%,#7ED957);-webkit-background-clip:text;background-clip:text;color:transparent}
.site-footer .cols>*,.contact-grid>*,.contact-list li>div{min-width:0}
.site-footer a,.contact-list a{overflow-wrap:anywhere}
/* Overlay must sit above the colour photography, text above both */
.hero::before{z-index:1}
.hero .wrap{z-index:2}
.hero img.bg{opacity:.85}
.team{align-items:start}