/* Helios Systems — editorial upgrade shared across the site */
:root{
  --void:#fff;
  --ink:#0d1424;
  --ink-dim:#4a566e;
  --ink-faint:#6b7690;
  --cyan:#0359ec;
  --cyan-bright:#0848d6;
  --line:rgba(13,20,36,.12);
  --band:#eaf1fe;
  --glow:rgba(3,89,236,.2);
  --ease:cubic-bezier(.16,.84,.24,1);
}

body{background:var(--void);}
header{box-shadow:0 8px 30px -28px rgba(13,20,36,.55);}

/* Shared inner-page rhythm */
.page-hero{min-height:min(66vh,680px);display:flex;align-items:flex-end;overflow:hidden;background:linear-gradient(125deg,#fff 0%,#fff 52%,#f2f6ff 100%);}
.page-hero::before{content:'';position:absolute;width:min(46vw,620px);aspect-ratio:1;border:1px solid rgba(3,89,236,.14);border-radius:50%;right:-12%;top:18%;box-shadow:0 0 0 64px rgba(3,89,236,.025),0 0 0 128px rgba(3,89,236,.018);}
.page-hero::after{content:'';position:absolute;width:8px;height:8px;border-radius:2px;background:var(--cyan);right:23%;top:31%;box-shadow:74px 96px 0 rgba(3,89,236,.35),-74px 156px 0 rgba(3,89,236,.22),156px 216px 0 rgba(3,89,236,.24);}
.page-hero-inner{position:relative;z-index:1;}
.page-hero h1{font-size:clamp(42px,5.8vw,76px);max-width:900px;letter-spacing:-.045em;}
.page-hero p{max-width:620px;font-size:17px;}
.content{padding-top:clamp(70px,9vw,130px);}

.page-illustration,.contact-illustration{box-shadow:0 24px 70px -45px rgba(13,20,36,.42);}
.page-illustration img,.contact-illustration img{mix-blend-mode:multiply;}
.page-illustration figcaption,.contact-illustration figcaption{border-top:1px solid rgba(3,89,236,.12);}

/* Services: editorial, alternating text and visual */
.svc-detail{
  max-width:1180px;padding:120px 0;position:relative;
  display:grid;grid-template-columns:minmax(0,.86fr) minmax(380px,1.14fr);
  column-gap:clamp(42px,6vw,86px);align-items:start;
}
.svc-head,.svc-lede,.svc-foot{grid-column:1;}
.svc-head{margin-bottom:24px;}
.svc-head .svc-ico{padding:9px;border:1px solid rgba(3,89,236,.16);border-radius:13px;background:#fff;box-shadow:0 16px 30px -24px rgba(3,89,236,.55);}
.svc-detail h2{font-size:clamp(30px,3.3vw,44px);line-height:1.08;letter-spacing:-.035em;}
.svc-lede{font-size:17px;max-width:560px;margin-bottom:30px;}
.svc-illustration{
  grid-column:2;grid-row:1 / span 3;display:block;max-width:none;margin:0;
  border-radius:24px;padding:22px;background:linear-gradient(145deg,#edf3ff,#fff 74%);
  box-shadow:0 30px 70px -48px rgba(13,20,36,.5);overflow:hidden;
}
.svc-illustration img{width:100%;aspect-ratio:1.18 / 1;object-fit:contain;margin:0 auto;display:block;mix-blend-mode:multiply;}
.svc-illustration figcaption{padding:18px 4px 2px;border-top:1px solid rgba(3,89,236,.12);}
.svc-cols{grid-column:1 / -1;margin-top:52px;margin-bottom:34px;gap:18px;}
.svc-block{height:100%;border-radius:18px;padding:28px 26px;transition:transform .3s var(--ease),box-shadow .3s var(--ease);}
.svc-block:hover{transform:translateY(-4px);box-shadow:0 18px 42px -28px rgba(13,20,36,.3);}
.svc-detail:nth-of-type(even){background:linear-gradient(90deg,rgba(3,89,236,.04),transparent 72%);padding-inline:34px;margin-inline:-34px;border-radius:28px;}
.svc-detail:nth-of-type(even) .svc-head,.svc-detail:nth-of-type(even) .svc-lede,.svc-detail:nth-of-type(even) .svc-foot{grid-column:2;}
.svc-detail:nth-of-type(even) .svc-illustration{grid-column:1;}
.svc-detail:nth-of-type(even) .svc-cols{grid-column:1 / -1;}

/* Work: larger case studies with equal visual weight */
.work-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px;max-width:1180px;}
.work-card{min-width:0;border-radius:22px;box-shadow:0 22px 50px -42px rgba(13,20,36,.35);}
.work-visual{background:#f4f7ff;}
.work-visual{aspect-ratio:16 / 9;}
.work-visual::after{content:'';position:absolute;inset:auto 0 0;height:40%;background:linear-gradient(transparent,rgba(255,255,255,.5));pointer-events:none;}
.work-visual .wn{z-index:1;background:rgba(255,255,255,.78);border:1px solid rgba(3,89,236,.14);border-radius:10px;padding:4px 8px;line-height:.85;font-size:34px;}
.work-body{padding:30px 30px 32px;gap:12px;}
.work-body h3{font-size:clamp(20px,2vw,25px);}
.work-body p{font-size:14.5px;max-width:520px;}

/* About & approach */
.about-intro{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:minmax(340px,1fr) minmax(0,.92fr);gap:clamp(44px,6vw,82px);align-items:center;}
.about-intro .page-illustration{max-width:none;margin:0;}
.about-intro-copy{min-width:0;}
.about-intro-copy .lede{margin-left:0;margin-right:0;}
.lede{font-size:18px;max-width:760px;}
.tag-list{gap:12px;}
.tag{background:rgba(3,89,236,.035);}
.sec{max-width:1180px;}
.sec h2{font-size:clamp(28px,3.6vw,42px);letter-spacing:-.035em;max-width:760px;line-height:1.12;}
.mini-stats{max-width:1180px;}
.icards{align-items:stretch;}
.icard{height:100%;border-radius:18px;padding:32px 28px;}
.approach-journey{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:minmax(360px,.9fr) minmax(0,1.1fr);gap:clamp(38px,5vw,72px);align-items:start;}
.approach-journey .page-illustration{max-width:none;margin:0;position:sticky;top:110px;}
.approach-journey .steps{grid-template-columns:repeat(2,minmax(0,1fr));margin:0;max-width:none;}
.steps{gap:18px;background:transparent;}
.step{border:1px solid var(--line);border-radius:18px;padding:34px 28px;box-shadow:0 20px 46px -38px rgba(13,20,36,.42);transition:transform .3s var(--ease),border-color .3s;}
.step:hover{transform:translateY(-5px);border-color:rgba(3,89,236,.42);}
.step-n{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:rgba(3,89,236,.08);font-weight:700;}
.timeline{max-width:1180px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding-left:0;}
.tl-item{padding:24px 28px 30px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 20px 45px -40px rgba(13,20,36,.38);}
.timeline::before{left:0;display:none;}
.tl-item::before{display:none;}

/* Contact: one clear consultation panel */
.contact-grid{max-width:1180px;gap:clamp(40px,6vw,82px);padding:clamp(24px,4vw,52px);border:1px solid rgba(3,89,236,.14);border-radius:28px;background:linear-gradient(135deg,#f3f7ff 0%,#fff 58%);box-shadow:0 34px 80px -58px rgba(13,20,36,.5);}
.contact-illustration{background:#fff;border-radius:20px;padding:16px;}
.co-info{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px;}
.co-item{padding:18px;border:1px solid rgba(13,20,36,.1);border-radius:14px;background:rgba(255,255,255,.76);}
.co-item:last-child{grid-column:1 / -1;}
.co-form{padding:30px;border:1px solid rgba(13,20,36,.1);border-radius:20px;background:#fff;box-shadow:0 24px 54px -44px rgba(13,20,36,.45);}
.f-field input,.f-field select,.f-field textarea{border-radius:10px;background:#f8faff;}

/* CTA panels */
.closing{border-radius:24px;background:linear-gradient(135deg,#eaf1fe 0%,#f8faff 64%,#fff 100%);box-shadow:0 26px 60px -48px rgba(3,89,236,.65);}

/* Home upgrade */
.hero-grid{position:relative;}
.hero-grid::before{content:'';position:absolute;width:34vw;height:34vw;max-width:520px;max-height:520px;right:-10vw;bottom:-19vw;border:1px solid rgba(3,89,236,.1);border-radius:50%;box-shadow:0 0 0 72px rgba(3,89,236,.018),0 0 0 144px rgba(3,89,236,.012);}
.hero-left{position:relative;z-index:1;}
.hero-left .eyebrow-h,.hero-left .hero-h1,.hero-left .hero-title,.hero-left .cta-row,.hero-left .scroll-hint{opacity:1;transform:none;}
.hero-visual{opacity:1;transform:none;}
.stats-band{position:relative;}
.stats-band::before{content:'';position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.45;}
.teaser{padding-top:150px;}
.home-spotlight{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(28px,5vw,78px);align-items:center;margin:0 0 74px;max-width:1180px;}
.home-spotlight-copy{max-width:520px;}
.home-kicker{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan);font-weight:600;margin-bottom:16px;display:flex;align-items:center;gap:10px;}
.home-kicker::before{content:'';width:28px;height:1px;background:var(--cyan);}
.home-spotlight h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(30px,3.7vw,48px);line-height:1.12;letter-spacing:-.035em;margin-bottom:18px;}
.home-spotlight p{font-size:16px;line-height:1.8;color:var(--ink-dim);}
.home-signal-list{display:flex;gap:26px;flex-wrap:wrap;margin-top:28px;}
.home-signal{display:flex;flex-direction:column;gap:4px;min-width:120px;}
.home-signal b{font-family:'Space Grotesk',sans-serif;font-size:22px;}
.home-signal span{font-size:11px;line-height:1.35;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);}
.home-spotlight-art{padding:20px;border-radius:24px;background:linear-gradient(135deg,#eaf1fe,#fff);border:1px solid rgba(3,89,236,.15);box-shadow:0 30px 70px -46px rgba(13,20,36,.45);}
.home-spotlight-art img{display:block;width:100%;mix-blend-mode:multiply;}
.quick-links{gap:18px;}
.ql-card{padding:0;overflow:hidden;gap:0;border-radius:18px;min-height:310px;justify-content:flex-end;position:relative;}
.ql-card::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 32%,rgba(255,255,255,.92) 61%,#fff 100%);pointer-events:none;}
.ql-card>*:not(.ql-art){position:relative;z-index:1;margin-inline:24px;}
.ql-card .ql-n{margin-top:auto;}
.ql-card .ql-d{margin-bottom:26px;}
.ql-art{position:absolute;z-index:0;inset:0 0 auto;width:100%;height:180px;object-fit:cover;mix-blend-mode:multiply;transition:transform .5s var(--ease);}
.ql-card:hover .ql-art{transform:scale(1.06);}
.home-work{padding:0 clamp(24px,6vw,90px) 130px;max-width:1440px;margin:0 auto;}
.home-section-head{max-width:720px;margin-bottom:42px;}
.home-section-head h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(30px,4vw,48px);letter-spacing:-.035em;line-height:1.12;margin-bottom:16px;}
.home-section-head p{color:var(--ink-dim);font-size:16px;line-height:1.75;}
.home-work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.home-work-card{min-height:420px;position:relative;overflow:hidden;border-radius:20px;border:1px solid var(--line);background:#f6f8ff;display:flex;align-items:flex-end;padding:26px;transition:transform .35s var(--ease),box-shadow .35s var(--ease);}
.home-work-card:hover{transform:translateY(-5px);box-shadow:0 24px 50px -30px rgba(13,20,36,.3);}
.home-work-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;mix-blend-mode:multiply;transition:transform .5s var(--ease);}
.home-work-card:hover img{transform:scale(1.045);}
.home-work-card::after{content:'';position:absolute;inset:38% 0 0;background:linear-gradient(transparent,rgba(255,255,255,.94));}
.home-work-card>div{position:relative;z-index:1;}
.home-work-card small{font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--cyan);font-weight:600;}
.home-work-card h3{font-family:'Space Grotesk',sans-serif;font-size:22px;line-height:1.15;margin-top:8px;}
.home-work-card p{font-size:13.5px;line-height:1.6;color:var(--ink-dim);margin-top:8px;}
.home-method{padding:0 clamp(24px,6vw,90px) 130px;max-width:1440px;margin:0 auto;}
.home-method-panel{background:#0d1424;color:#fff;border-radius:24px;padding:clamp(34px,5vw,68px);display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;overflow:hidden;position:relative;}
.home-method-panel::before{content:'';position:absolute;width:420px;height:420px;border:1px solid rgba(255,255,255,.16);border-radius:50%;right:-170px;top:-220px;box-shadow:0 0 0 60px rgba(255,255,255,.025),0 0 0 120px rgba(255,255,255,.018);}
.home-method-panel h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(30px,3.8vw,46px);line-height:1.1;letter-spacing:-.035em;position:relative;}
.home-method-panel p{position:relative;color:#aebbd3;font-size:15.5px;line-height:1.75;margin-top:16px;}
.home-method-steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;align-self:end;}
.home-method-step{border-top:1px solid rgba(255,255,255,.28);padding-top:16px;}
.home-method-step b{display:block;font-size:11px;letter-spacing:.18em;color:#77a4ff;margin-bottom:8px;}
.home-method-step span{font-family:'Space Grotesk',sans-serif;font-size:15px;}

@media(max-width:980px){
  .page-hero{min-height:auto;padding-bottom:90px;}
  .home-spotlight,.home-method-panel{grid-template-columns:1fr;}
  .home-spotlight-art{max-width:650px;}
  .home-work-grid{grid-template-columns:1fr;}
  .home-work-card,.home-work-card:first-child{grid-column:auto;min-height:360px;}
  .svc-detail,.svc-detail:nth-of-type(even){grid-template-columns:1fr;margin-inline:auto;padding-inline:0;background:none;}
  .svc-head,.svc-lede,.svc-foot,.svc-detail:nth-of-type(even) .svc-head,.svc-detail:nth-of-type(even) .svc-lede,.svc-detail:nth-of-type(even) .svc-foot{grid-column:1;}
  .svc-illustration,.svc-detail:nth-of-type(even) .svc-illustration{grid-column:1;grid-row:auto;margin:12px 0 0;}
  .svc-cols,.svc-detail:nth-of-type(even) .svc-cols{grid-column:1;margin-top:32px;}
  .about-intro,.approach-journey{grid-template-columns:1fr;}
  .about-intro{gap:34px;}
  .approach-journey .page-illustration{position:relative;top:auto;}
  .timeline{grid-template-columns:1fr 1fr;}
  .contact-grid{grid-template-columns:1fr;}
}
@media(max-width:1080px){
  header .nav-right a.nav-btn{display:none!important;}
  header .nav-right{gap:8px;}
  header .nav-right .lang-btn{display:flex!important;}
  header .nav-right .nav-btn.menu{display:flex!important;}
}
@media(max-width:760px){
  header{padding:12px 20px;}
  header .nav-right{gap:8px;}
  header .nav-right a.nav-btn{display:none!important;}
  header .nav-right .lang-btn{display:flex!important;padding:10px 12px;}
  header .nav-right .nav-btn.menu{display:flex!important;padding:10px 13px;}
  .page-hero{padding-top:142px;padding-bottom:60px;}
  .page-hero::before{width:70vw;right:-27%;top:13%;}
  .page-hero h1{font-size:clamp(38px,11vw,56px);}
  .content{padding-top:70px;}
  .svc-detail{padding:76px 0;}
  .svc-detail h2{font-size:30px;}
  .svc-illustration{display:block;padding:16px;}
  .svc-illustration img{width:100%;}
  .svc-cols{grid-template-columns:1fr;}
  .work-grid{grid-template-columns:1fr;gap:20px;}
  .work-body{padding:24px 22px 26px;}
  .about-intro,.approach-journey{gap:28px;}
  .approach-journey .steps{grid-template-columns:1fr;}
  .timeline{grid-template-columns:1fr;}
  .contact-grid{padding:18px;border-radius:20px;}
  .co-info{grid-template-columns:1fr;}
  .co-item:last-child{grid-column:auto;}
  .co-form{padding:22px 18px;}
  .teaser{padding-top:90px;}
  .home-spotlight{margin-bottom:58px;}
  .home-signal-list{gap:18px;}
  .ql-card{min-height:285px;}
  .home-work,.home-method{padding-bottom:82px;}
  .home-work-grid{grid-template-columns:1fr;}
  .home-work-card,.home-work-card:first-child{grid-column:auto;min-height:330px;}
  .home-method-panel{gap:32px;padding:34px 26px;}
  .home-method-steps{grid-template-columns:1fr 1fr;gap:22px 16px;}
  .steps{grid-template-columns:1fr;}
}