/* IT Functional Systems — site styles (brand: REFERENCE.md) */
@font-face{font-family:'Fraunces';font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/fraunces-latin-wght-normal.woff2) format('woff2');}
@font-face{font-family:'Fraunces';font-style:italic;font-weight:100 900;font-display:swap;src:url(/fonts/fraunces-latin-wght-italic.woff2) format('woff2');}
@font-face{font-family:'Schibsted Grotesk';font-style:normal;font-weight:400 900;font-display:swap;src:url(/fonts/schibsted-grotesk-latin-wght-normal.woff2) format('woff2');}

:root{
  --ink:#16233b; --ink-soft:#33425e; --cream:#f7f3ec; --paper:#fffdf9;
  --accent:#e0682f; --accent-soft:#f4d9c8; --line:#e4ddd1; --muted:#6b7488;
  --hero-text:#c8cedd;
  --wrap:1120px; --gutter:clamp(16px,4vw,40px);
  --serif:'Fraunces',Georgia,serif; --sans:'Schibsted Grotesk',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:72px;}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.55;-webkit-font-smoothing:antialiased;}
img,svg{display:block;max-width:100%;}
a{color:inherit;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter);}
.dotted{background-color:var(--paper);background-image:radial-gradient(var(--line) .8px,transparent .8px);background-size:22px 22px;}
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:#fff;padding:8px 12px;border-radius:6px;z-index:100;}
.skip:focus{left:8px;}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px;}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:var(--ink);color:var(--cream);border-bottom:1px solid rgba(255,255,255,.08);}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px;}
.brand{font-family:var(--serif);font-weight:600;font-size:20px;letter-spacing:.2px;text-decoration:none;white-space:nowrap;}
.brand{display:flex;align-items:center;}
.brand img{height:38px;width:auto;display:block;}
.nav{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:500;}
.nav a{text-decoration:none;color:var(--hero-text);transition:color .15s;}
.nav a:hover{color:var(--cream);}
.nav .lang{font-size:12px;font-weight:700;letter-spacing:.14em;border:1px solid rgba(255,255,255,.25);border-radius:6px;padding:5px 9px;color:var(--cream);}
.nav .lang:hover{border-color:var(--accent);}
.nav .btn-sm{background:var(--accent);color:#fff;padding:8px 14px;border-radius:8px;font-weight:600;}
.nav .btn-sm:hover{color:#fff;filter:brightness(1.07);}
.menu-btn{display:none;background:none;border:0;color:var(--cream);font:inherit;font-size:14px;font-weight:600;cursor:pointer;padding:8px;}
@media (max-width:860px){
  .menu-btn{display:block;}
  .nav{position:absolute;top:64px;left:0;right:0;background:var(--ink);flex-direction:column;align-items:flex-start;gap:0;padding:8px var(--gutter) 18px;display:none;border-bottom:1px solid rgba(255,255,255,.08);}
  .nav.open{display:flex;}
  .nav a{padding:11px 0;width:100%;font-size:16px;}
  .nav .lang,.nav .btn-sm{width:auto;margin-top:8px;padding:8px 14px;}
}

/* ---------- Kicker & section labels ---------- */
.kicker{font-size:12px;text-transform:uppercase;letter-spacing:.26em;color:var(--accent);font-weight:700;}
.sec-label{font-size:12px;text-transform:uppercase;letter-spacing:.24em;color:var(--accent);font-weight:700;display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.sec-label::before{content:"";width:36px;height:2px;background:var(--accent);flex:none;}
h2.sec-title{font-family:var(--serif);font-weight:600;font-size:clamp(28px,3.6vw,40px);line-height:1.1;letter-spacing:-.4px;max-width:28ch;margin-bottom:14px;text-wrap:balance;}
h2.sec-title em,h1 em,.cta h2 em{font-style:italic;color:var(--accent);font-weight:600;}
.sec-intro{font-size:17px;color:var(--ink-soft);max-width:60ch;margin-bottom:36px;}
section{padding:clamp(56px,8vw,96px) 0;}

/* ---------- Hero ---------- */
.hero{background:var(--ink);color:var(--cream);position:relative;overflow:hidden;padding:clamp(64px,10vw,120px) 0 clamp(56px,8vw,96px);}
.hero::after{content:"";position:absolute;right:-60px;bottom:-60px;width:min(420px,60vw);height:min(420px,60vw);background:repeating-linear-gradient(90deg,var(--accent) 0 10px,transparent 10px 28px);opacity:.13;pointer-events:none;}
.hero .kicker{margin-bottom:20px;}
.hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(38px,6vw,68px);line-height:1.03;letter-spacing:-.8px;max-width:16ch;text-wrap:balance;margin-bottom:22px;}
.hero .lede{font-size:clamp(16px,1.6vw,19px);color:var(--hero-text);max-width:52ch;line-height:1.6;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px;position:relative;z-index:1;}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:13px 20px;border-radius:10px;text-decoration:none;border:1px solid transparent;transition:filter .15s,border-color .15s,background .15s;cursor:pointer;font-family:inherit;}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{filter:brightness(1.07);}
.btn-ghost{border-color:rgba(255,255,255,.3);color:var(--cream);}
.btn-ghost:hover{border-color:var(--cream);}
.minibars{display:flex;gap:6px;align-items:flex-end;height:44px;margin-top:44px;}
.minibars span{width:11px;background:var(--accent);border-radius:2px 2px 0 0;}
.minibars span:nth-child(1){height:40%;opacity:.5}.minibars span:nth-child(2){height:65%;opacity:.65}
.minibars span:nth-child(3){height:48%;opacity:.55}.minibars span:nth-child(4){height:88%}
.minibars span:nth-child(5){height:72%;opacity:.8}.minibars span:nth-child(6){height:100%}

/* ---------- Problem band ---------- */
.problem{background:var(--cream);border-bottom:1px solid var(--line);padding:clamp(44px,6vw,72px) 0;}
.problem p{font-family:var(--serif);font-size:clamp(20px,2.3vw,26px);line-height:1.45;color:var(--ink-soft);max-width:44ch;}
.problem p b{color:var(--ink);font-weight:600;}

/* ---------- Service lines ---------- */
.line-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:28px;}
.line-head .sec-intro{margin-bottom:0;}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch;}
/* AI line: 2 cards · featured full-width card · 2 cards */
.cards.five{grid-template-columns:1fr 1fr;}
.cards.five .card.feature{grid-column:1 / -1;}
.cards.five .card.feature .body{display:grid;grid-template-columns:1fr 1.25fr;gap:28px;align-items:start;}
.cards.five .card.feature .tiers{margin-top:0;}
.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:26px 26px 24px;display:flex;flex-direction:column;position:relative;}
.card.feature{border-color:var(--ink);background:#fff;box-shadow:0 10px 32px rgba(22,35,59,.10);}
.card .top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px;}
.num{font-family:var(--serif);font-size:34px;font-weight:600;color:var(--accent);line-height:1;}
.price{text-align:right;}
.price small{display:block;font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.12em;font-weight:600;}
.price b{font-family:var(--serif);font-size:19px;color:var(--ink);font-weight:600;white-space:nowrap;}
.card h3{font-family:var(--serif);font-size:24px;font-weight:600;letter-spacing:-.2px;line-height:1.15;margin-bottom:6px;}
.card .role{font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:var(--muted);font-weight:600;margin-bottom:12px;}
.card p{font-size:15px;color:var(--ink-soft);}
.badge{position:absolute;top:-11px;left:26px;background:var(--ink);color:var(--cream);font-size:10.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;padding:4px 10px;border-radius:999px;}
.tiers{display:grid;gap:8px;margin-top:18px;}
.tier{display:grid;grid-template-columns:1fr auto;gap:2px 12px;align-items:baseline;background:var(--cream);border:1px solid var(--line);border-radius:10px;padding:10px 12px;}
.tier b{font-size:14px;}
.tier .tp{color:var(--accent);font-weight:700;font-size:13.5px;white-space:nowrap;}
.tier span{grid-column:1 / -1;font-size:13px;color:var(--muted);line-height:1.4;}
.vat{font-size:13px;color:var(--muted);margin-top:18px;text-align:right;}
.vat b{color:var(--ink-soft);font-weight:600;}
.line-ai{border-top:1px solid var(--line);}
@media (max-width:960px){
  .cards,.cards.five{grid-template-columns:1fr 1fr;}
  .cards .card{grid-column:auto;}
  .cards:not(.five){grid-template-columns:1fr;max-width:640px;}
  .cards.five .card.feature .body{grid-template-columns:1fr;gap:0;}
  .cards.five .card.feature .tiers{margin-top:18px;}
}
@media (max-width:620px){
  .cards,.cards.five{grid-template-columns:1fr;}
  .vat{text-align:left;}
}

/* ---------- Process ---------- */
.process{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;list-style:none;counter-reset:s;}
.step{position:relative;}
.step::before{counter-increment:s;content:counter(s);width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--cream);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-weight:700;font-size:17px;margin-bottom:16px;}
.step::after{content:"";position:absolute;top:20px;left:52px;right:-12px;height:1px;background:var(--line);}
.step:last-child::after{display:none;}
.step h3{font-size:17px;font-weight:700;margin-bottom:6px;}
.step p{font-size:14.5px;color:var(--muted);}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr;}.step::after{display:none;}}
@media (max-width:480px){.steps{grid-template-columns:1fr;}}

/* ---------- Who we are ---------- */
.why-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(28px,5vw,64px);align-items:start;}
.why .name{font-family:var(--serif);font-size:clamp(26px,3vw,32px);font-weight:600;margin-bottom:4px;}
.why .title{font-size:12px;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);font-weight:700;margin-bottom:18px;}
.why p.body{font-size:16.5px;color:var(--ink-soft);line-height:1.7;}
.why p.body + p.body{margin-top:14px;}
.checks{list-style:none;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:26px;}
.checks li{font-size:15.5px;padding-left:30px;position:relative;color:var(--ink-soft);line-height:1.45;}
.checks li + li{margin-top:14px;}
.checks li::before{content:"";position:absolute;left:0;top:3px;width:16px;height:16px;border-radius:4px;background:var(--accent-soft);border:1.5px solid var(--accent);}
.checks li::after{content:"";position:absolute;left:5.5px;top:5.5px;width:4px;height:8px;border:solid var(--accent);border-width:0 2px 2px 0;transform:rotate(45deg);}
.logos{margin-top:26px;font-size:13px;color:var(--muted);}
.logos b{color:var(--ink-soft);font-weight:600;}
@media (max-width:860px){.why-grid{grid-template-columns:1fr;}}

/* ---------- CTA / contact ---------- */
.cta{background:var(--ink);color:var(--cream);}
.cta-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(32px,5vw,72px);align-items:start;}
.cta h2{font-family:var(--serif);font-weight:600;font-size:clamp(32px,4.2vw,48px);line-height:1.08;letter-spacing:-.5px;max-width:14ch;margin-bottom:18px;}
.cta .lede{color:var(--hero-text);font-size:17px;max-width:42ch;margin-bottom:30px;}
.contact-list{font-size:17px;line-height:2;}
.contact-list .ph{display:block;color:var(--accent);font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.2em;margin-bottom:6px;}
.contact-list a{color:var(--cream);text-decoration:none;display:block;width:fit-content;}
.contact-list a:hover{color:var(--accent);}
form.contact{background:#1c2b47;border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:clamp(20px,3vw,32px);display:grid;grid-template-columns:1fr 1fr;gap:16px;}
form.contact .full{grid-column:1 / -1;}
form.contact label{display:block;font-size:13px;font-weight:600;color:var(--hero-text);margin-bottom:6px;}
form.contact label .opt{font-weight:400;color:#8b95ab;}
form.contact input,form.contact select,form.contact textarea{width:100%;font:inherit;font-size:15px;color:var(--cream);background:var(--ink);border:1px solid rgba(255,255,255,.16);border-radius:10px;padding:11px 13px;}
form.contact textarea{min-height:130px;resize:vertical;}
form.contact input:focus,form.contact select:focus,form.contact textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(224,104,47,.25);}
form.contact .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
form.contact .foot{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}
form.contact .fine{font-size:12.5px;color:#8b95ab;max-width:38ch;}
form.contact .status{grid-column:1 / -1;font-size:14.5px;border-radius:10px;padding:12px 14px;display:none;}
form.contact .status.ok{display:block;background:rgba(80,180,120,.14);color:#bfe8cf;}
form.contact .status.err{display:block;background:rgba(224,104,47,.16);color:#ffd2bd;}
form.contact .status a{color:inherit;}
@media (max-width:860px){.cta-grid{grid-template-columns:1fr;}}
@media (max-width:520px){form.contact{grid-template-columns:1fr;}}

/* ---------- Footer ---------- */
.site-footer{background:#101a2d;color:#8b95ab;font-size:13.5px;padding:28px 0;}
.site-footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.site-footer a{color:var(--hero-text);text-decoration:none;}
.site-footer a:hover{color:var(--cream);}

/* ---------- 404 ---------- */
.nf{min-height:70vh;display:flex;align-items:center;}
.nf h1{font-family:var(--serif);font-size:clamp(36px,5vw,56px);font-weight:600;line-height:1.05;margin:16px 0;}
.nf h1 em{font-style:italic;color:var(--accent);}
.nf p{color:var(--ink-soft);font-size:17px;margin-bottom:28px;}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}