/* Palette: review-blue-mono — (a) Logo-blue monochrome on cool graphite. Generated by build/palettes.py; edit there. */
:root{
  --surface:#ffffff;
  --bg:#ffffff;
  --logo-blue:#4a90e2;
  --green:#3aa655;
  --on-dark-strong:#ffffff;
  --navy:#1c1e21;
  --navy-2:#282b2f;
  --ink:#1a1c1f;
  --body:#43474d;
  --muted:#5c6168;
  --line:#e3e5e8;
  --bg-soft:#f6f7f8;
  --bg-tint:#eff1f3;
  --shade:#1c1e21;
  --hero-1:#1c1e21;
  --hero-2:#282b2f;
  --hero-text:#dadde2;
  --hero-lead:#c8ccd2;
  --hero-strong:#ffffff;
  --hero-muted:#aab0b8;
  --hero-outline:#858c96;
  --on-dark:#c8ccd2;
  --on-dark-muted:#bfc4cb;
  --outline-border:#858c96;
  --field-border:#8a9099;
  --teal:#1f61ad;
  --teal-soft:#e8f0fa;
  --blue-light:#8ebcf1;
  --footer-bg:#141619;
  --footer-text:#9aa1aa;
  --footer-link:#d2d6db;
  --footer-line:#2a2d31;
  --hero-glow:#24364d;
  --hero-eyebrow:#8ebcf1;
  --accent:#1f61ad;
  --accent-dark:#19508f;
  --on-accent:#ffffff;
  --hero-btn:#4a90e2;
  --hero-btn-hover:#6aa5ea;
  --on-hero-btn:#0b1220;
  --tel-btn:#4a90e2;
  --on-tel-btn:#ffffff;
  --cta-1:#1f61ad;
  --cta-2:#174a86;
  --on-cta:#e6effa;
  --check-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%231f61ad' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  --check-icon-dark:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%238ebcf1' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
@font-face{font-family:"Inter";font-style:normal;font-weight:400 800;font-display:swap;src:url(/fonts/inter-latin-var.woff2) format("woff2")}
/* Smartek Systems — redesign mockup. Section/block structure mirrors Hostinger builder sections. */
:root{
  --radius:10px; --max:1240px;
  --shadow:0 1px 2px color-mix(in srgb,var(--shade) 6%,transparent),0 6px 24px color-mix(in srgb,var(--shade) 6%,transparent);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--body);background:var(--bg);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{color:var(--ink);line-height:1.2;margin:0 0 .5em;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,4.4vw,3.3rem);letter-spacing:-.025em}
h2{font-size:clamp(1.6rem,2.8vw,2.2rem);letter-spacing:-.02em}
h3{font-size:1.15rem}
p{margin:0 0 1em}
a{color:var(--teal)}
img,svg{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section.soft{background:var(--bg-soft)}
.section.tint{background:var(--bg-tint)}
.section-head{max-width:720px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.lead{font-size:1.15rem;color:var(--body)}
.ph{font-style:normal;background:#fff6dd;color:#7a5500;border:1px dashed #e0b44a;border-radius:4px;padding:0 5px;font-size:.88em;white-space:normal}
.dark .ph{background:rgba(240,162,2,.14);color:#ffd27a;border-color:rgba(240,162,2,.55)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:1rem;padding:14px 22px;border-radius:8px;text-decoration:none;border:2px solid transparent;transition:.15s;line-height:1.2;cursor:pointer}
.btn-primary{background:var(--accent);color:var(--on-accent)}
.btn-primary:hover{background:var(--accent-dark)}
.btn-outline{border-color:var(--outline-border);color:var(--on-dark-strong)}
.btn-outline:hover{background:rgba(255,255,255,.08)}
.btn-ghost{border-color:var(--ink);color:var(--ink)}
.btn-sm{padding:10px 16px;font-size:.95rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* Header */
.topbar{background:var(--navy);color:var(--on-dark-muted);font-size:.85rem}
.topbar .container{display:flex;justify-content:space-between;gap:16px;padding-top:8px;padding-bottom:8px}
.topbar a{color:var(--on-dark-strong);text-decoration:none;font-weight:600}
.header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.header .container{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand-mark{width:38px;height:38px;border-radius:8px;background:var(--navy);display:grid;place-items:center;flex:none}
.brand-name{font-weight:800;color:var(--ink);font-size:1.15rem;letter-spacing:-.01em;line-height:1.1}
.brand-name small{display:block;font-weight:500;color:var(--muted);font-size:.72rem;letter-spacing:.02em}
.nav{display:flex;gap:22px;align-items:center}
.nav a{color:var(--ink);text-decoration:none;font-size:.93rem;font-weight:500;white-space:nowrap}
.nav a.active{color:var(--teal);font-weight:600}
.header-cta{display:flex;align-items:center;gap:14px}
.tel{color:var(--ink);font-weight:700;text-decoration:none;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.menu-btn{display:none}

/* Hero */
.hero{background:radial-gradient(1200px 500px at 85% -10%,var(--hero-glow) 0,transparent 60%),linear-gradient(180deg,var(--hero-1) 0,var(--hero-2) 100%);color:var(--hero-text);padding:80px 0 88px;overflow:hidden}
.hero h1{color:var(--hero-strong)}
.hero .eyebrow{color:var(--hero-eyebrow)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero .lead{color:var(--hero-lead);font-size:1.2rem;max-width:600px;margin-bottom:30px}
.hero .who{color:var(--hero-strong);font-weight:600}
.hero-call{margin-top:20px;font-size:.95rem;color:var(--hero-muted)}
.hero-call a{color:var(--hero-strong);font-weight:700;text-decoration:none;border-bottom:1px solid color-mix(in srgb,var(--hero-strong) 35%,transparent)}
.hero-visual{position:relative}
.visual-note{position:absolute;left:12px;bottom:-30px;font-size:.75rem;color:#8ea0b3}
.float-card{position:absolute;right:-6px;top:22px;background:var(--surface);color:var(--ink);border-radius:10px;padding:12px 14px;box-shadow:0 12px 30px rgba(0,0,0,.25);font-size:.8rem;min-width:200px}
.float-card .k{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--teal);font-weight:700}
.float-card .row{display:flex;justify-content:space-between;gap:14px;padding:3px 0;border-bottom:1px solid var(--line)}
.float-card .row:last-child{border-bottom:0}
.float-card .t{font-weight:700;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);margin-right:6px;vertical-align:middle}

/* Trust strip */
.trust{background:var(--surface);border-bottom:1px solid var(--line)}
.trust .container{display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.trust-item{display:flex;align-items:center;gap:12px;padding:22px 16px;border-right:1px solid var(--line);font-size:.88rem;line-height:1.35;color:var(--body)}
.trust-item:last-child{border-right:0}
.trust-item strong{display:block;color:var(--ink);font-size:.95rem}
.ico{width:40px;height:40px;border-radius:9px;background:var(--teal-soft);display:grid;place-items:center;flex:none;color:var(--teal)}
.knx-logo-ph{width:64px;height:40px;border:1.5px dashed #9fb0bf;border-radius:6px;display:grid;place-items:center;font-size:.6rem;font-weight:700;color:var(--muted);text-align:center;line-height:1.1;flex:none;background:#fafbfc}

/* Cards / grids */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.card h3{margin-bottom:8px}
.card p{margin:0;font-size:.97rem}
.card .ico{margin-bottom:18px}
.card-link{display:inline-block;margin-top:14px;font-weight:600;font-size:.93rem;text-decoration:none}
.audience .card{border-top:3px solid var(--teal)}
.section-cta{margin-top:36px}

/* Dark band */
.dark{background:var(--navy);color:var(--on-dark)}
.dark h2,.dark h3{color:var(--on-dark-strong)}
.band-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:48px;align-items:center}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{position:relative;padding-left:30px;margin-bottom:12px}
.checklist li::before{content:"";position:absolute;left:0;top:.38em;width:18px;height:18px;border-radius:50%;background:var(--teal-soft) var(--check-icon) center/14px no-repeat}
.dark .checklist li::before{background-color:color-mix(in srgb,var(--blue-light) 16%,transparent)}
.band-box{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:28px}
.band-box h3{font-size:1rem;margin-bottom:14px}

/* Steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{position:relative;padding-top:58px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;width:42px;height:42px;border-radius:50%;background:var(--navy);color:var(--on-dark-strong);font-weight:700;display:grid;place-items:center}
.step::after{content:"";position:absolute;top:21px;left:54px;right:-12px;height:2px;background:var(--line)}
.step:last-child::after{display:none}
.step p{font-size:.96rem;margin:0}

/* Booking options */
.book{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.book h3{font-size:1.05rem;margin-bottom:6px}
.book p{font-size:.93rem;margin:0}
.book .tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin-bottom:10px}
.smallprint{margin-top:22px;font-size:.88rem;color:var(--muted)}

/* Projects */
.img-ph{background:repeating-linear-gradient(135deg,#e7ecf0 0,#e7ecf0 12px,#eef2f5 12px,#eef2f5 24px);border:1px dashed #b7c3ce;border-radius:8px;display:grid;place-items:center;text-align:center;color:#6b7785;font-size:.85rem;font-weight:600;padding:16px;aspect-ratio:4/3}
.project .img-ph{border-radius:8px 8px 0 0;border-width:0 0 1px 0}
.project{padding:0;overflow:hidden}
.project .body{padding:22px}
.project .meta{font-size:.85rem;color:var(--muted);margin:6px 0 10px}

/* About */
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
.about-grid .img-ph{aspect-ratio:1/1}
.facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;padding:0;list-style:none}
.facts li{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:.88rem;color:var(--ink)}
.quote{margin-top:28px;border-left:3px solid var(--accent);padding:14px 20px;background:var(--surface);border-radius:0 8px 8px 0;font-size:1.02rem;color:var(--ink)}
.quote cite{display:block;margin-top:8px;font-style:normal;font-size:.85rem;color:var(--muted)}

/* Area */
.area-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.areas{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.area{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:14px 16px}
.area strong{display:block;color:var(--ink)}
.area span{font-size:.86rem;color:var(--muted)}
.area.base{border-color:var(--teal);background:var(--teal-soft)}
.map-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:start}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.88rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:.97rem;padding:12px 14px;border:1px solid var(--field-border);border-radius:7px;background:var(--surface);color:var(--ink)}
.field textarea{min-height:120px;resize:vertical}
.form-note{font-size:.82rem;color:var(--muted);margin:12px 0 0}
.contact-side .item{display:flex;gap:14px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--line)}
.contact-side .item:last-child{border-bottom:0}
.contact-side a{color:var(--ink);font-weight:700;text-decoration:none;font-size:1.05rem}
.contact-side small{display:block;color:var(--muted);font-size:.86rem}

/* FAQ */
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:18px 22px;margin-bottom:12px}
.faq summary{font-weight:600;color:var(--ink);cursor:pointer;list-style:none}
.faq summary::after{content:"+";float:right;color:var(--teal);font-weight:700}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:10px 0 0;font-size:.97rem}

/* CTA band */
.cta-band{background:linear-gradient(90deg,var(--cta-1) 0,var(--cta-2) 100%);color:var(--on-cta);padding:56px 0}
.cta-band .container{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:var(--on-dark-strong);margin-bottom:6px}
.cta-band p{margin:0}

/* Footer */
.footer{background:var(--footer-bg);color:var(--footer-text);padding:56px 0 28px;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.footer h4{color:var(--on-dark-strong);font-size:.9rem;margin-bottom:12px}
.footer a{color:var(--footer-link);text-decoration:none}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin-bottom:6px}
.footer-bottom{border-top:1px solid var(--footer-line);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.8rem}

/* Pain list (trade) */
.pain{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.pain div{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:8px;padding:18px 20px;color:var(--ink);font-weight:500}
.terms .card{box-shadow:none}
.terms .card h3{font-size:1.02rem}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.hero-panel{background:var(--surface);color:var(--body);border-radius:12px;padding:28px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.hero-panel h3{font-size:1rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.hero-panel .checklist li{color:var(--ink)}
.hero-panel .foot{border-top:1px solid var(--line);margin-top:16px;padding-top:14px;font-size:.88rem}

/* Responsive */
@media (max-width:1080px){
  .nav{display:none}
  .menu-btn{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
  .trust .container{grid-template-columns:repeat(3,1fr)}
  .trust-item:nth-child(3){border-right:0}
  .trust-item{border-bottom:1px solid var(--line)}
}
@media (max-width:900px){
  .section{padding:64px 0}
  .hero{padding:56px 0 64px}
  .hero-grid,.band-grid,.about-grid,.area-grid,.contact-grid,.two-col{grid-template-columns:1fr;gap:36px}
  .grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;row-gap:36px}
  .step::after{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-visual{max-width:520px}
  .about-grid .img-ph{max-width:320px}
}
@media (max-width:640px){
  body{font-size:16px}
  .container{padding:0 18px}
  .topbar .hide-sm{display:none}
  .topbar .container{justify-content:center}
  .header .container{height:64px}
  .header-cta .btn{display:none}
  .tel span{display:none}
  .tel{width:42px;height:42px;border-radius:8px;background:var(--accent);justify-content:center}
  .brand-name small{display:none}
  .grid-2,.grid-3,.grid-4,.steps,.pain,.areas,.form-row,.footer-grid{grid-template-columns:1fr}
  .trust .container{grid-template-columns:1fr 1fr}
  .trust-item{border-right:0;padding:16px 8px}
  .trust-item:nth-child(odd){border-right:1px solid var(--line);padding-right:12px}
  .trust-item:last-child{grid-column:1/-1;border-right:0}
  .hero .btn{width:100%;justify-content:center}
  .float-card{position:static;margin-top:14px;min-width:0}
  .visual-note{position:static;margin-top:10px}
  .form{padding:22px}
  .cta-band .btn{width:100%;justify-content:center}
  .card{padding:22px}
}

/* --- review fixes --- */
.btn,.brand-name{white-space:nowrap}
.nav{gap:20px}
.header-cta{gap:12px}
.dark .checklist li::before{background-image:var(--check-icon-dark)}
@media (max-width:1220px){ .nav{display:none} .menu-btn{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:8px;background:var(--surface)} }
@media (max-width:640px){
  .areas{grid-template-columns:1fr 1fr}
  .area{padding:12px}
  .map-card{display:none}
  .about-grid .img-ph{max-width:240px;aspect-ratio:4/5}
  .card .ico{margin-bottom:12px}
  .trust-item{font-size:.82rem}
  .trust-item .ph{display:inline-block;margin-top:2px}
}
.header .container{max-width:var(--max)}
.nav{gap:18px}
.ph{-webkit-box-decoration-break:clone;box-decoration-break:clone;line-height:1.7}

/* --- logo + photos (v2) --- */
.brand-logo{height:46px;width:auto;display:block}
.footer .brand-logo{height:36px;margin-bottom:16px}
.dark .eyebrow{color:var(--blue-light)!important}
.hero-photo{margin:0;position:relative;border-radius:14px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.35);aspect-ratio:4/3;background:var(--navy-2)}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:60% 50%;display:block}
.photo-chip{position:absolute;left:14px;bottom:14px;background:color-mix(in srgb,var(--shade) 82%,transparent);color:var(--on-dark-strong);font-size:.8rem;font-weight:600;padding:7px 12px;border-radius:999px;backdrop-filter:blur(4px)}
.portfolio{display:grid;grid-template-columns:5fr 7fr;grid-template-rows:1fr 1fr;gap:20px}
.tile{position:relative;margin:0;border-radius:12px;overflow:hidden;background:var(--navy);min-height:300px;box-shadow:var(--shadow)}
.tile.tall{grid-row:span 2}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.tile figcaption{position:absolute;left:0;right:0;bottom:0;padding:48px 22px 18px;background:linear-gradient(180deg,color-mix(in srgb,var(--shade) 0%,transparent) 0,color-mix(in srgb,var(--shade) 88%,transparent) 70%);color:var(--on-dark);font-size:.88rem}
.tile figcaption strong{display:block;color:var(--on-dark-strong);font-size:1.05rem;margin-bottom:4px}
.tile .ph{background:rgba(240,162,2,.16);color:#ffd27a;border-color:rgba(240,162,2,.6)}
.showcase{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.showcase-photo{margin:0;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:3/4;position:relative}
.showcase-photo img{width:100%;height:100%;object-fit:cover;display:block}
.inline-photo{margin:28px 0 0;display:grid;grid-template-columns:200px 1fr;gap:18px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px}
.inline-photo img{width:200px;height:150px;object-fit:cover;border-radius:8px;display:block}
.inline-photo figcaption{font-size:.92rem;color:var(--body)}
.inline-photo figcaption strong{display:block;color:var(--ink)}
@media (max-width:900px){
  .portfolio{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .tile.tall{grid-row:auto;grid-column:1/-1;min-height:420px}
  .showcase{grid-template-columns:1fr;gap:32px}
  .showcase-photo{max-width:520px}
}
@media (max-width:640px){
  .brand-logo{height:32px}
  .portfolio{grid-template-columns:1fr}
  .tile{min-height:260px}
  .tile.tall{min-height:440px}
  .inline-photo{grid-template-columns:1fr}
  .inline-photo img{width:100%;height:200px}
}

/* --- dev & beta section (v3) --- */
.devbeta .grid-3 .card{border-top:3px solid var(--logo-blue)}
.devbeta .card .role{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin-bottom:8px}
.devbeta-foot{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;margin-top:24px;align-items:start}
.useful{background:var(--navy);color:var(--on-dark);border-radius:var(--radius);padding:26px 28px}
.useful h3{color:var(--on-dark-strong);font-size:1rem;margin-bottom:12px}
.useful .checklist li{margin-bottom:8px}
.useful .checklist li::before{background-color:color-mix(in srgb,var(--blue-light) 16%,transparent);background-image:var(--check-icon-dark)}
.optline{border:1px dashed #e0b44a;background:#fffaf0;border-radius:var(--radius);padding:18px 20px;font-size:.92rem}
.optline strong{display:block;color:var(--ink);margin-bottom:4px;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase}
.note-strip{margin-top:28px;display:flex;gap:16px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--logo-blue);border-radius:10px;padding:20px 22px}
.note-strip h3{font-size:1rem;margin-bottom:4px}
.note-strip p{margin:0;font-size:.95rem}
@media (max-width:900px){.devbeta-foot{grid-template-columns:1fr}}

.devbeta-cards{grid-template-columns:1.5fr 1fr 1fr}
.devbeta .card h3 .sub{display:block;font-size:.88rem;font-weight:500;color:var(--muted);margin-top:3px;margin-bottom:4px}
.devbeta .card.ai-controller{border-top-color:var(--accent)}
.devbeta-cta{margin:22px 0 0;font-weight:600;color:var(--ink)}
.devbeta-cta a{text-decoration:none;font-weight:700}
@media (max-width:900px){.devbeta-cards{grid-template-columns:1fr 1fr}.devbeta-cards .ai-controller{grid-column:1/-1}}
@media (max-width:640px){.devbeta-cards{grid-template-columns:1fr}}

/* --- ZeroCore feature row (v4) --- */
.devbeta-cards{grid-template-columns:1.6fr 1fr}
.devbeta .card.zerocore{grid-column:1/-1;display:grid;grid-template-columns:1fr auto;gap:36px;align-items:center}
.zc-phones{margin:0}
.phones{display:flex;gap:18px;justify-content:center}
.phone{width:168px;border-radius:24px;border:6px solid #0b1520;background:#0b1520;overflow:hidden;box-shadow:0 12px 30px color-mix(in srgb,var(--shade) 22%,transparent)}
.phone img{display:block;width:100%;height:auto;border-radius:18px}
.zc-phones figcaption{text-align:center;font-size:.82rem;color:var(--muted);margin-top:12px}
@media (max-width:900px){
  .devbeta-cards{grid-template-columns:1fr 1fr}
  .devbeta-cards .ai-controller{grid-column:auto}
  .devbeta .card.zerocore{grid-template-columns:1fr;gap:22px}
}
@media (max-width:640px){
  .devbeta-cards{grid-template-columns:1fr}
  .phones{gap:12px}
  .phone{width:calc(50% - 6px);max-width:170px;border-width:5px;border-radius:20px}
  .phone img{border-radius:15px}
}
@media (min-width:901px){ .zc-text{max-width:58ch} .phone{width:186px} }


/* ===== production additions (dist only) ===== */
.menu-btn{display:none!important}
.mnav{display:none;position:relative}
.mnav summary{list-style:none;display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:8px;background:var(--surface);cursor:pointer}
.mnav summary::-webkit-details-marker{display:none}
.mnav-panel{position:absolute;right:0;top:52px;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:0 16px 40px color-mix(in srgb,var(--shade) 18%,transparent);padding:8px;min-width:250px;display:flex;flex-direction:column;z-index:30}
.mnav-panel a{padding:11px 14px;border-radius:6px;color:var(--ink);text-decoration:none;font-weight:500}
.mnav-panel a:hover{background:var(--bg-soft)}
.mnav-panel .mnav-call{margin-top:4px;background:var(--accent);color:var(--on-accent);font-weight:700;text-align:center}
@media (max-width:1220px){.mnav{display:block}}
.knx-badge{width:66px;height:auto;flex:none}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.avail{color:var(--ink);font-weight:600}
a.plain{color:inherit;text-decoration:none}
a.plain:hover{color:var(--teal)}
.about-live{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:center}
.facts-card{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--logo-blue);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.facts-card h3{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.facts-card dl{margin:0}
.facts-card dl div{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.facts-card dl div:last-child{border-bottom:0}
.facts-card dt{color:var(--muted);font-weight:600}
.facts-card dd{margin:0;color:var(--ink)}
.cta-card{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--radius);padding:24px 26px;box-shadow:var(--shadow)}
.cta-card h3{font-size:1rem;margin-bottom:4px}
.cta-card p{margin:0 0 14px}
.simple .narrow{max-width:760px}
.simple h1{font-size:clamp(1.9rem,3.6vw,2.6rem)}
.legal h2{font-size:1.2rem;margin-top:1.8em}
.link-list{padding-left:1.2em}
.link-list li{margin-bottom:8px}
.form-error{background:#fff4f4;border:1px solid #f0c2c2;border-radius:8px;padding:16px 20px;margin:0 0 20px;color:#7a1f1f}
.faq summary{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{float:none;flex:none}
@media (max-width:900px){.about-live{grid-template-columns:1fr;gap:32px}}
@media (max-width:640px){.facts-card dl div{grid-template-columns:1fr;gap:2px}.knx-badge{width:52px}.form-row{gap:0}}
/* palette-aware hero outline button (light heroes need dark text) */
.hero .btn-outline{border-color:var(--hero-outline);color:var(--hero-strong)}
.hero .btn-outline:hover{background:color-mix(in srgb,var(--hero-strong) 8%,transparent)}
.dark-lead{color:var(--on-dark)}
/* headline offer: complete smart home projects */
.offer-card{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:var(--radius);padding:34px 36px;box-shadow:var(--shadow);margin-bottom:40px}
.offer-card .tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin-bottom:8px}
.offer-card h3{font-size:clamp(1.35rem,2.2vw,1.7rem);margin-bottom:12px}
.offer-card .btn{margin-top:6px}
.offer-card .checklist{margin:0}
.sub-head{font-size:1.1rem;margin:0 0 18px}
@media (max-width:900px){.offer-card{grid-template-columns:1fr;gap:24px;padding:26px 24px}}
/* ===== multi-page additions ===== */
/* Services dropdown: CSS-only (hover + keyboard focus); the parent link goes to /services/ so touch devices still work */
.nav-dd{position:relative;padding:14px 0;margin:-14px 0}
.nav-dd>a{display:inline-flex;align-items:center;gap:5px}
.nav-dd .caret{opacity:.7}
.dd-menu{display:none;position:absolute;top:100%;left:-16px;min-width:290px;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:0 16px 40px color-mix(in srgb,var(--shade) 16%,transparent);padding:8px;z-index:40;flex-direction:column}
.nav-dd:hover .dd-menu,.nav-dd:focus-within .dd-menu{display:flex}
.dd-menu a{padding:9px 12px;border-radius:6px;font-size:.92rem}
.dd-menu a:hover,.dd-menu a:focus{background:var(--bg-soft);color:var(--teal)}
.dd-menu .dd-all{font-weight:700;border-bottom:1px solid var(--line);border-radius:6px 6px 0 0;margin-bottom:4px}
.mnav-panel{max-height:calc(100vh - 140px);overflow-y:auto}
.mnav-panel>a{display:block}
.mnav-sub{list-style:none;display:flex;flex-direction:column;margin:0 0 6px 14px;padding:0;border-left:2px solid var(--line)}
.mnav-sub li{margin:0;padding:0}
.mnav-sub a{display:flex;align-items:center;min-height:44px;padding:8px 14px;font-size:.95rem;font-weight:400;line-height:1.3;color:var(--body);text-decoration:none;border-radius:6px}
.mnav-sub a:hover{background:var(--bg-soft)}
.mnav summary{color:var(--ink)}
/* breadcrumbs */
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px 8px;padding:0;margin:0 0 20px;font-size:.86rem;color:var(--hero-muted)}
.crumbs li+li::before{content:"›";margin-right:8px}
.crumbs a{color:var(--hero-muted);text-decoration:underline;text-underline-offset:2px}
.crumbs [aria-current]{color:var(--hero-text);font-weight:600}
/* inner-page hero */
.page-hero{padding:44px 0 64px}
.page-hero h1{font-size:clamp(2rem,3.8vw,2.9rem)}
.page-hero .lead{font-size:1.12rem}
.page-hero .hero-panel{box-shadow:var(--shadow);border:1px solid var(--line)}
/* content blocks */
.prose p{max-width:68ch}
.prose h2{margin-bottom:14px}
.prose h3{margin:1.6em 0 8px;font-size:1.1rem}
.side-card{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.side-card h3{font-size:1.05rem;margin-bottom:12px}
.side-card .btn{margin-top:10px}
.side-card+.side-card{margin-top:20px}
.svc-card{display:flex;flex-direction:column}
.svc-card p{flex:1}
.svc-card h3 a{color:inherit;text-decoration:none}
.svc-card h3 a:hover{color:var(--teal)}
.rel{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.rel a{display:block;padding:16px 18px;border:1px solid var(--line);border-radius:8px;background:var(--surface);text-decoration:none;color:var(--ink);font-weight:600}
.rel a span{display:block;font-weight:400;color:var(--muted);font-size:.9rem;margin-top:4px}
.rel a:hover{border-color:var(--teal)}
.steps.six{grid-template-columns:repeat(3,1fr);row-gap:40px}
.teaser{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
@media (min-width:901px){.footer-grid{grid-template-columns:1.3fr 1fr .8fr 1fr}}
@media (max-width:900px){.rel{grid-template-columns:1fr 1fr}.steps.six{grid-template-columns:1fr 1fr}.teaser{grid-template-columns:1fr;gap:28px}.page-hero{padding:32px 0 48px}}
@media (max-width:640px){.rel,.steps.six{grid-template-columns:1fr}}
.offer-card h2{font-size:clamp(1.35rem,2.2vw,1.7rem);margin-bottom:12px}
/* hero primary button: own tokens so dark heroes can use a lighter accent */
.hero .btn-primary{background:var(--hero-btn);color:var(--on-hero-btn)}
.hero .btn-primary:hover{background:var(--hero-btn-hover)}
/* mobile header call button: own tokens (icon colour + background) */
@media (max-width:640px){.header-cta .tel{background:var(--tel-btn);color:var(--on-tel-btn)}}