:root{
  --bg:#F1F8F7;
  --bg-deep:#E4F1F1;
  --surface:#FFFFFF;
  --surface-soft:#F7FBFB;
  --ink:#102B34;
  --ink-2:#173D48;
  --ink-soft:#49646C;
  --ink-faint:#5E737A;
  --line:#D4E6E6;
  --line-strong:#B4D0D1;
  --field-border:#78929A;
  --accent:#0D78A6;
  --accent-strong:#075D83;
  --accent-bright:#18A875;
  --accent-light:#70D7B3;
  --accent-wash:#DCF1F7;
  --deep:#073047;
  --deep-2:#052437;
  --success:#237A57;
  --danger:#A3352A;
  --shadow-sm:0 8px 28px rgba(16,43,52,.07);
  --shadow-md:0 18px 56px rgba(16,43,52,.12);
  --display:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  --body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Consolas,monospace;
  --maxw:1200px;
  --pad:clamp(20px,5vw,68px);
  --section-y:clamp(72px,9vw,132px);
  --radius:18px;
  --radius-sm:12px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:130px;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body::before{
  content:"";
  position:fixed;
  inset:0 0 auto 0;
  height:420px;
  pointer-events:none;
  z-index:-1;
  background:radial-gradient(70% 70% at 20% 0%,rgba(13,120,166,.08),transparent 75%);
}
img{max-width:100%;}
h1,h2,h3,h4{font-family:var(--display);line-height:1.08;letter-spacing:-.035em;margin:0;color:var(--ink);}
h1{font-weight:800;}
h2,h3{font-weight:750;}
p{margin:0;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;}
::selection{background:var(--accent-wash);color:var(--deep);}

.skip{
  position:fixed;left:14px;top:-80px;z-index:1000;
  background:var(--deep);color:#fff;padding:11px 16px;border-radius:10px;
  font:600 .8rem var(--mono);transition:top .2s ease;
}
.skip:focus{top:14px;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:3px solid var(--accent-bright);outline-offset:3px;
}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad);}
.sr-only,.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.ic-svg{width:26px;height:26px;}
.center{text-align:center;}
.lead{font-size:clamp(1.05rem,1.55vw,1.22rem);line-height:1.7;color:var(--ink-soft);max-width:700px;}
.lead.center{margin-inline:auto;}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font:600 .71rem/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--accent);
}
.eyebrow::before{content:"";width:26px;height:2px;border-radius:2px;background:var(--accent-bright);}

/* Header */
header.site{
  position:sticky;top:0;z-index:100;
  background:rgba(241,248,247,.9);
  border-bottom:1px solid rgba(212,230,230,.7);
  backdrop-filter:blur(18px) saturate(150%);
  transition:box-shadow .25s ease,background .25s ease;
}
header.site.scrolled{background:rgba(247,251,251,.97);box-shadow:0 8px 30px rgba(16,43,52,.08);}
.site-topbar{background:var(--deep);color:#C8E2E8;font-size:.77rem;}
.topbar-inner{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.topbar-kicker{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;}
.topbar-links{display:flex;align-items:center;gap:20px;}
.topbar-links a{color:#DCF1F7;transition:color .18s ease;}
.topbar-links a:hover{color:#fff;}
.nav{height:94px;display:flex;align-items:center;justify-content:space-between;gap:26px;transition:height .25s ease;}
header.site.scrolled .nav{height:78px;}
.brand{display:inline-flex;align-items:center;flex:none;}
.brand-logo{display:block;width:auto;height:65px;transition:height .25s ease;}
header.site.scrolled .brand-logo{height:54px;}
.nav-links{display:flex;align-items:center;justify-content:flex-end;gap:3px;}
.nav-links a.navlink{
  position:relative;padding:11px 13px;border-radius:9px;
  color:var(--ink-soft);font-size:.9rem;font-weight:600;transition:color .18s ease,background .18s ease;
}
.nav-links a.navlink:hover{color:var(--ink);background:var(--accent-wash);}
.nav-links a.navlink[aria-current="page"]{color:var(--accent-strong);background:var(--accent-wash);}
.nav-links a.navlink[aria-current="page"]::after{content:"";position:absolute;left:13px;right:13px;bottom:5px;height:2px;border-radius:2px;background:var(--accent-bright);}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);border-radius:12px;align-items:center;justify-content:center;cursor:pointer;}
.menu-toggle svg{width:21px;height:21px;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  min-height:44px;padding:11px 18px;border:1px solid transparent;border-radius:11px;
  font-family:var(--body);font-size:.91rem;font-weight:700;line-height:1.2;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease,color .18s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--accent-strong);color:#fff;box-shadow:0 8px 22px rgba(7,93,131,.2);}
.btn-primary:hover{background:var(--accent);box-shadow:0 14px 30px rgba(7,93,131,.27);}
.btn-ghost{background:rgba(255,255,255,.72);color:var(--ink);border-color:var(--line-strong);}
.btn-ghost:hover{background:#fff;border-color:var(--accent);color:var(--accent-strong);box-shadow:var(--shadow-sm);}
.btn-lg{min-height:50px;padding:14px 23px;font-size:.98rem;}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none;}

/* Home hero */
.hero{padding:clamp(34px,5vw,70px) 0 clamp(10px,1.5vw,20px);position:relative;overflow:hidden;}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(13,120,166,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(13,120,166,.035) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:linear-gradient(to bottom,#000,transparent 86%);
}
.hero .wrap{position:relative;z-index:1;}
.hero-shell{
  position:relative;overflow:hidden;isolation:isolate;
  display:grid;grid-template-columns:minmax(0,1.4fr) minmax(330px,.75fr);gap:clamp(28px,4vw,52px);align-items:start;
  padding:clamp(42px,5vw,64px);border-radius:32px;
  background:linear-gradient(138deg,var(--deep) 0%,#075D83 58%,#087A75 100%);
  box-shadow:0 30px 80px rgba(7,48,71,.22);
}
.hero-shell::before{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(112,215,179,.17);border-radius:50%;right:-190px;top:-280px;z-index:-1;box-shadow:0 0 0 78px rgba(112,215,179,.04),0 0 0 156px rgba(112,215,179,.025);}
.hero-shell::after{content:"";position:absolute;inset:auto 0 0 0;height:160px;z-index:-1;background:linear-gradient(to top,rgba(3,25,35,.22),transparent);}
.hero-copy{max-width:690px;min-width:0;position:relative;z-index:2;}
.hero .eyebrow{color:#A3E2D0;}
.hero .eyebrow::before{background:#70D7B3;}
.hero h1{font-size:clamp(2.65rem,4.45vw,3.9rem);color:#fff;max-width:none;margin-top:22px;overflow-wrap:break-word;}
.hero h1 .em{color:#70D7B3;}
.hero .lede{font-size:clamp(1.06rem,1.5vw,1.24rem);line-height:1.7;color:#C7DDE2;max-width:610px;margin-top:23px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:13px;margin-top:32px;}
.hero .btn-primary{background:#fff;color:var(--deep);box-shadow:0 12px 28px rgba(0,0,0,.15);}
.hero .btn-primary:hover{background:#EAF8F7;color:var(--deep);}
.hero .btn-ghost{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.25);color:#fff;}
.hero .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.48);}
.hero-proof{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:34px;padding-top:24px;border-top:1px solid rgba(255,255,255,.15);}
.hero-proof span{display:inline-flex;align-items:center;gap:8px;color:#BED6DA;font:500 .77rem var(--mono);}
.hero-proof i{display:block;width:8px;height:8px;border-radius:50%;background:#70D7B3;box-shadow:0 0 0 4px rgba(112,215,179,.12);}
.hero-visual{min-height:420px;margin-top:clamp(64px,7vw,104px);padding:22px;border:1px solid rgba(255,255,255,.16);border-radius:24px;background:rgba(5,36,55,.50);box-shadow:inset 0 1px 0 rgba(255,255,255,.08);backdrop-filter:blur(10px);position:relative;z-index:1;}
.visual-head{display:flex;align-items:center;justify-content:space-between;gap:14px;color:#fff;font:600 .8rem var(--mono);letter-spacing:.04em;}
.status-pill{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border-radius:999px;background:rgba(46,199,143,.12);color:#A8E5C8;font-size:.69rem;text-transform:uppercase;letter-spacing:.08em;}
.status-pill::before{content:"";width:7px;height:7px;background:#18A875;border-radius:50%;box-shadow:0 0 0 4px rgba(24,168,117,.14);}
.smart-home-core{height:230px;position:relative;margin:20px 0;border-radius:18px;background:radial-gradient(circle at 50% 45%,rgba(112,215,179,.16),transparent 44%),radial-gradient(circle at 86% 20%,rgba(13,120,166,.18),transparent 32%),linear-gradient(rgba(112,215,179,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(112,215,179,.055) 1px,transparent 1px);background-size:auto,auto,32px 32px,32px 32px;overflow:hidden;}
.smart-home-core::before{content:"";position:absolute;inset:16px;border:1px solid rgba(112,215,179,.13);border-radius:16px;box-shadow:inset 0 0 0 1px rgba(13,120,166,.08);}
.smart-home-graphic{position:relative;z-index:1;width:100%;height:100%;display:block;filter:drop-shadow(0 24px 36px rgba(0,0,0,.18));}
.home-glow{fill:#70D7B3;opacity:.12;filter:url(#softGlow);}
.home-shell{fill:url(#homePanel);stroke:url(#homeLine);stroke-width:2.2;}
.home-roof-line{fill:none;stroke:#A8E5C8;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;opacity:.92;}
.home-roof-accent{fill:none;stroke:#0D78A6;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;opacity:.78;}
.home-room{fill:rgba(255,255,255,.055);stroke:rgba(168,229,200,.33);stroke-width:1.2;}
.home-divider{fill:none;stroke:rgba(168,229,200,.28);stroke-width:1.2;}
.home-hub-ring{fill:none;stroke:#70D7B3;stroke-width:2;opacity:.66;}
.home-hub{fill:url(#hubFill);stroke:rgba(255,255,255,.46);stroke-width:1.2;}
.hub-house,.device-card path,.device-card circle,.device-card rect+rect{fill:none;stroke:#fff;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;}
.hub-signal{fill:none;stroke:#A8E5C8;stroke-width:2;stroke-linecap:round;opacity:.76;}
.device-line{fill:none;stroke:#70D7B3;stroke-width:1.5;stroke-linecap:round;stroke-dasharray:4 7;opacity:.58;}
.device-card rect:first-child{fill:rgba(7,48,71,.86);stroke:rgba(168,229,200,.42);stroke-width:1;}
.device-card{filter:drop-shadow(0 13px 20px rgba(0,0,0,.16));}
.device-card path,.device-card circle{stroke:#A8E5C8;}
.home-mini-labels text{fill:#C7DDE2;font:600 11px var(--mono);letter-spacing:.02em;}
.visual-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.visual-stat{padding:13px 14px;border:1px solid rgba(255,255,255,.1);border-radius:12px;background:rgba(255,255,255,.045);}
.visual-stat span{display:block;color:#93BBC5;font:500 .65rem var(--mono);letter-spacing:.1em;text-transform:uppercase;}
.visual-stat b{display:block;margin-top:4px;color:#fff;font-family:var(--display);font-size:.92rem;letter-spacing:-.01em;}

.capability-strip{margin-top:-18px;position:relative;z-index:2;}
.capability-grid{display:grid;grid-template-columns:repeat(4,1fr);background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-md);overflow:hidden;}
.capability{padding:24px;display:flex;align-items:center;gap:14px;border-left:1px solid var(--line);}
.capability:first-child{border-left:0;}
.capability .ic{width:42px;height:42px;flex:none;display:grid;place-items:center;border-radius:12px;background:var(--accent-wash);color:var(--accent-strong);}
.capability .ic svg{width:21px;height:21px;}
.capability b{display:block;font-family:var(--display);font-size:.95rem;letter-spacing:-.015em;}
.capability span{display:block;color:var(--ink-faint);font-size:.78rem;margin-top:2px;}

/* Sections */
section{scroll-margin-top:115px;}
.section{padding:var(--section-y) 0;}
.hero + .section{padding-top:clamp(24px,3vw,36px);}
.section.alt{background:var(--surface);border-block:1px solid var(--line);}
.sec-head{max-width:760px;margin-bottom:clamp(34px,5vw,58px);}
.sec-head h2{font-size:clamp(2rem,3.7vw,3.25rem);margin-top:18px;max-width:18ch;}
.sec-head p{margin-top:17px;color:var(--ink-soft);font-size:1.08rem;max-width:670px;}

.svc-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:38px;}
.card{position:relative;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(25px,3.5vw,38px);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;}
.card::after{content:"";position:absolute;width:150px;height:150px;border-radius:50%;right:-85px;top:-90px;background:var(--accent-wash);opacity:.7;transition:transform .3s ease;}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-md);}
.card:hover::after{transform:scale(1.2);}
.svc-cards .card{display:grid;grid-template-columns:auto 1fr;column-gap:18px;align-content:start;}
.svc-cards .card .ic{grid-row:1/4;width:54px;height:54px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(145deg,var(--accent-wash),#F2FBFA);border:1px solid #C8E5E6;color:var(--accent-strong);position:relative;z-index:1;}
.svc-cards .card .ic svg{width:26px;height:26px;}
.svc-cards .card h3{font-size:1.28rem;position:relative;z-index:1;}
.svc-cards .card p{color:var(--ink-soft);margin-top:9px;position:relative;z-index:1;}
.card-more{display:inline-flex;align-items:center;gap:7px;width:max-content;margin-top:17px;color:var(--accent-strong);font:600 .78rem var(--mono);position:relative;z-index:1;}
.card-more:hover{color:var(--accent);text-decoration:underline;text-underline-offset:4px;}
.service-no{position:absolute;right:22px;bottom:16px;color:#DDEBEB;font:700 3.2rem/1 var(--display);letter-spacing:-.06em;}

.delta-advantage{background:linear-gradient(135deg,var(--deep),#075D83 62%,#087A75);color:#fff;position:relative;overflow:hidden;}
.delta-advantage::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 100% at 100% 0%,rgba(112,215,179,.12),transparent 66%),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:auto,56px 56px,56px 56px;}
.delta-advantage .wrap{position:relative;z-index:1;}
.advantage-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(45px,7vw,90px);align-items:start;}
.delta-advantage .eyebrow{color:#A3E2D0;font-size:1.08rem;}.delta-advantage .eyebrow::before{background:#70D7B3;}
.delta-advantage h2{color:#fff;font-size:clamp(2.1rem,4vw,3.35rem);margin-top:18px;max-width:12ch;}
.delta-advantage .adv-copy{color:#BED6DA;margin-top:20px;max-width:520px;font-size:1.08rem;}
.trust{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.trust .t{min-height:170px;padding:26px;border:1px solid rgba(255,255,255,.13);border-radius:18px;background:rgba(255,255,255,.055);backdrop-filter:blur(8px);}
.trust .t b{display:block;color:#fff;font:750 clamp(1.8rem,3vw,2.6rem)/1 var(--display);letter-spacing:-.045em;}
.trust .t span{display:block;color:#BED6DA;margin-top:13px;font-size:.91rem;line-height:1.5;}
.trust .t::before{content:"";display:block;width:26px;height:3px;background:#70D7B3;border-radius:2px;margin-bottom:24px;}

.tmls{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:38px;}
.tml{margin:0;padding:32px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);position:relative;}
.tml::before{content:"“";position:absolute;right:24px;top:14px;color:var(--accent-wash);font:800 5rem/1 Georgia,serif;}
.tml blockquote{margin:0 0 22px;font-size:1.06rem;line-height:1.7;color:var(--ink);position:relative;z-index:1;}
.tml .who{padding-top:18px;border-top:1px solid var(--line);}
.tml .who b{display:block;font-family:var(--display);font-size:.96rem;}
.tml .who span{display:block;color:var(--ink-faint);font-size:.86rem;margin-top:3px;}

.faq-wrap{max-width:900px;margin:38px auto 0;}
.faq-cat{font:600 .72rem var(--mono);letter-spacing:.15em;text-transform:uppercase;color:var(--accent);margin:28px 0 11px;}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:11px;overflow:hidden;transition:border-color .18s ease,box-shadow .18s ease;}
.faq-item:hover,.faq-item.open{border-color:var(--line-strong);box-shadow:var(--shadow-sm);}
.faq-q{width:100%;border:0;background:none;color:var(--ink);padding:20px 22px;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:18px;font-weight:700;cursor:pointer;}
.faq-q::after{content:"+";width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:var(--accent-wash);color:var(--accent-strong);font-size:1.25rem;line-height:1;transition:transform .2s ease;flex:none;}
.faq-item.open .faq-q::after{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;padding:0 22px;color:var(--ink-soft);transition:max-height .28s ease,padding .28s ease;}
.faq-item.open .faq-a{max-height:700px;padding:0 22px 20px;}

/* Homepage section rhythm */
.home-faq{padding-bottom:clamp(26px,3vw,44px);}
.home-faq .faq-item:last-child{margin-bottom:0;}
.cta.home-cta{padding-top:clamp(18px,2vw,30px);}

.cta{padding:clamp(72px,9vw,126px) 0;text-align:center;}
.cta .wrap{position:relative;overflow:hidden;padding-top:clamp(46px,6vw,78px);padding-bottom:clamp(46px,6vw,78px);border-radius:28px;background:linear-gradient(135deg,#DDEFF3,#F0F9F8);border:1px solid #C5DEE4;box-shadow:var(--shadow-sm);}
.cta .wrap::before,.cta .wrap::after{content:"";position:absolute;border:1px solid rgba(13,120,166,.12);border-radius:50%;}
.cta .wrap::before{width:280px;height:280px;left:-170px;top:-150px;}.cta .wrap::after{width:360px;height:360px;right:-240px;bottom:-260px;}
.home-cta .eyebrow{font-size:1.08rem;}
.cta .eyebrow,.cta h2,.cta p,.cta-row{position:relative;z-index:1;}
.cta h2{font-size:clamp(2rem,4vw,3.35rem);max-width:720px;margin:18px auto 0;}
.cta p{margin:18px auto 0;}
.cta-row{display:flex;flex-wrap:wrap;gap:13px;justify-content:center;align-items:center;margin-top:30px;}

/* Inner page hero */
.page-hero{position:relative;overflow:hidden;padding:clamp(60px,8vw,106px) 0;background:linear-gradient(138deg,var(--deep),#075D83);border-bottom:1px solid rgba(255,255,255,.08);}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(56% 100% at 85% 0%,rgba(112,215,179,.18),transparent 66%),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:auto,52px 52px,52px 52px;}
.page-hero .wrap{position:relative;z-index:1;}
.page-hero .eyebrow{color:#A3E2D0;}.page-hero .eyebrow::before{background:#70D7B3;}
.page-hero h1{font-size:clamp(2.45rem,5vw,4.65rem);color:#fff;max-width:15ch;margin-top:21px;}
.page-hero .lead,.page-hero .lede{color:#C7DDE2;margin-top:20px;max-width:720px;}
.legal-hero{padding-bottom:clamp(52px,7vw,90px);}

/* Service and content pages */
.svc-detail{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.72fr);gap:clamp(36px,6vw,76px);align-items:start;}
.svc-detail .body h2{font-size:clamp(1.9rem,3vw,2.7rem);margin-bottom:12px;}
.svc-detail .body h3{font-size:1.3rem;margin:1.7em 0 .55em;}
.svc-detail .body p{color:var(--ink-soft);font-size:1.05rem;line-height:1.8;margin:0 0 1.1em;}
.svc-detail .body ul{color:var(--ink-soft);line-height:1.75;}
.svc-aside{position:sticky;top:130px;background:linear-gradient(180deg,var(--surface),var(--surface-soft));border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);}
.svc-aside h3{font-size:1.06rem;margin:0 0 17px;}
.feat-list{list-style:none;padding:0;margin:0;display:grid;gap:12px;}
.feat-list li{display:flex;gap:11px;align-items:flex-start;color:var(--ink-soft);font-size:.94rem;}
.feat-list li svg{width:19px;height:19px;color:var(--accent);flex:none;margin-top:3px;}

.post-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:22px;margin-top:34px;}
.post-card{display:flex;flex-direction:column;gap:11px;padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;}
.post-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-md);}
.post-card time{font:500 .72rem var(--mono);color:var(--accent);letter-spacing:.06em;text-transform:uppercase;}
.post-card h2{font-size:1.25rem;}
.post-card p{color:var(--ink-soft);flex:1;}
.post-body{max-width:790px;margin-inline:auto;}
.post-body p,.post-body li{color:var(--ink-soft);font-size:1.06rem;line-height:1.85;}
.post-body p{margin:0 0 1.2em;}.post-body h2{font-size:1.9rem;margin:1.8em 0 .65em;}.post-body h3{font-size:1.3rem;margin:1.6em 0 .55em;}

/* Forms and contact */
.contact-split{display:grid;grid-template-columns:minmax(270px,.75fr) minmax(0,1.25fr);gap:clamp(34px,6vw,72px);align-items:start;}
.contact-aside{padding:30px;border-radius:var(--radius);background:linear-gradient(145deg,var(--deep),#075D83 68%,#087A75);color:#fff;box-shadow:var(--shadow-md);}
.contact-aside .ci{display:flex;gap:14px;align-items:flex-start;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.12);}
.contact-aside .ci:last-child{border-bottom:0;}
.contact-aside .ci svg{width:22px;height:22px;color:#70D7B3;flex:none;margin-top:3px;}
.contact-aside .ci b{display:block;color:#fff;font-family:var(--display);font-size:.94rem;}
.contact-aside .ci span,.contact-aside .ci a{display:block;color:#C7DDE2;margin-top:3px;}
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(25px,4vw,40px);box-shadow:var(--shadow-sm);}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.form-grid .full{grid-column:1/-1;}
.field label{display:block;margin-bottom:7px;color:var(--ink);font:650 .84rem var(--body);}
.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1px solid var(--field-border);border-radius:10px;background:#fff;color:var(--ink);transition:border-color .15s ease,box-shadow .15s ease;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-wash);}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:3px solid var(--accent-bright);outline-offset:2px;}
.field textarea{min-height:145px;resize:vertical;}
.req{color:#B33C30;}
.h-captcha,.captcha-field{margin:6px 0;}
.form-status{display:none;margin-top:14px;padding:12px 14px;border-radius:10px;font-size:.94rem;}
.form-status.show{display:block;}.form-status.ok{background:#E5F5ED;color:#1D6848;border:1px solid #B8E1CD;}.form-status.err{background:#FCEBE8;color:#8B251E;border:1px solid #F1C3BD;}
.form-legal{margin-top:11px;color:var(--ink-faint);font-size:.78rem;line-height:1.55;}
.form-legal a{display:inline;color:inherit;text-decoration:underline;text-underline-offset:3px;}
.form-card .form-legal{font-size:.81rem;max-width:72ch;}

/* Legal pages */
.legal-section{padding-top:clamp(54px,7vw,90px);}
.legal-layout{display:grid;grid-template-columns:250px minmax(0,800px);gap:clamp(36px,6vw,72px);align-items:start;justify-content:center;}
.legal-toc{position:sticky;top:132px;padding:23px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);}
.legal-toc h2{font-size:1rem;margin-bottom:12px;}
.legal-toc a{display:block;padding:8px 0;border-bottom:1px solid var(--line);color:var(--ink-soft);font-size:.88rem;line-height:1.35;}
.legal-toc a:last-child{border-bottom:0;}.legal-toc a:hover{color:var(--accent-strong);}
.legal-content{min-width:0;}
.legal-content>p:first-child{font-size:1.08rem;color:var(--ink);}
.legal-content p,.legal-content li,.legal-content address{color:var(--ink-soft);font-size:1rem;line-height:1.82;}
.legal-content p{margin:0 0 1em;}.legal-content address{font-style:normal;margin-bottom:1.1em;}
.legal-content h2{font-size:1.55rem;margin:2.2em 0 .7em;scroll-margin-top:130px;}.legal-content h2:first-of-type{margin-top:1.5em;}
.legal-content h3{font-size:1.08rem;margin:1.5em 0 .55em;letter-spacing:-.015em;}.legal-content ul{margin:.5em 0 1.25em;padding-left:1.4em;}.legal-content li{margin:.38em 0;}
.legal-content a{color:var(--accent-strong);text-decoration:underline;text-underline-offset:3px;}
.legal-callout{margin:29px 0 12px;padding:20px 22px;border-left:4px solid var(--accent);background:var(--accent-wash);border-radius:0 12px 12px 0;color:var(--ink);line-height:1.7;}
.legal-review-note{margin-top:36px!important;padding-top:22px;border-top:1px solid var(--line);color:var(--ink-faint)!important;font-size:.9rem!important;}

.thanks{text-align:center;max-width:600px;margin:0 auto;}.thanks .ic{width:70px;height:70px;border-radius:22px;background:var(--accent-wash);color:var(--accent-strong);display:grid;place-items:center;margin:0 auto 24px;}.thanks .ic svg{width:32px;height:32px;}

/* Footer */
.site-footer{margin-top:0;padding:72px 0 30px;background:var(--deep-2);color:#C3DADF;position:relative;overflow:hidden;}
.site-footer::before{content:"";position:absolute;right:-180px;top:-230px;width:520px;height:520px;border:1px solid rgba(112,215,179,.12);border-radius:50%;box-shadow:0 0 0 85px rgba(112,215,179,.035),0 0 0 170px rgba(112,215,179,.025);}
.site-footer .wrap{position:relative;z-index:1;}
.site-footer .foot-grid{display:grid;grid-template-columns:1.45fr .9fr .9fr 1.35fr;gap:clamp(30px,4vw,54px);}
.footer-logo{height:48px;width:auto;display:block;}
.foot-tag{color:#B3CDD2;margin:18px 0;max-width:31ch;}
.foot-meta{color:#91B1BA;font-size:.92rem;line-height:1.8;}.foot-meta a{display:inline;padding:0;color:#C3DADF;}.foot-meta a:hover{color:#fff;}
.site-footer h2{margin:0 0 17px;color:#fff;font:600 .72rem/1 var(--mono);letter-spacing:.15em;text-transform:uppercase;}
.site-footer .foot-col>a{display:block;padding:5px 0;color:#A9C5CB;font-size:.91rem;}.site-footer .foot-col>a:hover{color:#fff;}
.foot-news p{color:#97B7BE;font-size:.9rem;margin-bottom:13px;}
.news-row{display:flex;gap:8px;}.news-row input{min-width:0;flex:1;padding:11px 12px;border:1px solid rgba(160,207,213,.25);border-radius:10px;background:rgba(255,255,255,.055);color:#fff;}.news-row input::placeholder{color:#7C9EA6;}.news-row input:focus{outline:none;border-color:#70D7B3;box-shadow:0 0 0 3px rgba(112,215,179,.13);}.news-row input:focus-visible{outline:3px solid #70D7B3;outline-offset:2px;}
.site-footer .form-legal{color:#7A9DA5;font-size:.7rem;}.site-footer .form-legal a{color:#9FC7CE;}
.foot-bottom{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;column-gap:clamp(18px,3vw,36px);row-gap:12px;margin-top:50px;padding-top:23px;border-top:1px solid rgba(172,213,220,.14);color:#779CA5;font:500 .75rem var(--mono);letter-spacing:.02em;}
.foot-legal{white-space:nowrap;}.foot-legal a{display:inline;color:#94B8C0;padding:0;margin-left:18px;}.foot-legal a:hover{color:#fff;}
.site-design-credit{justify-self:end;white-space:nowrap;color:#779CA5;font-size:.75rem;}.site-design-credit a{color:#94B8C0;padding:0;}.site-design-credit a:hover{color:#fff;}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s cubic-bezier(.2,.8,.2,1);}.reveal.in{opacity:1;transform:none;}

@media(max-width:1040px){
  .hero-shell{grid-template-columns:1fr;padding:clamp(38px,6vw,62px);}.hero-copy{max-width:760px;}.hero h1{max-width:none;}.hero-visual{max-width:650px;width:100%;min-height:390px;margin-top:12px;}
  .capability-grid{grid-template-columns:repeat(2,1fr);}.capability:nth-child(3){border-left:0;border-top:1px solid var(--line);}.capability:nth-child(4){border-top:1px solid var(--line);}
  .advantage-grid{grid-template-columns:1fr;}.delta-advantage h2{max-width:18ch;}
  .site-footer .foot-grid{grid-template-columns:1.3fr 1fr 1fr;}.foot-news{grid-column:1/-1;max-width:600px;}
}

@media(max-width:880px){
  .site-topbar{display:none;}.nav{height:82px;}header.site.scrolled .nav{height:72px;}.brand-logo{height:55px;}header.site.scrolled .brand-logo{height:48px;}
  .menu-toggle{display:inline-flex;}.nav-links{position:absolute;left:0;right:0;top:100%;display:none;flex-direction:column;align-items:stretch;gap:3px;padding:16px var(--pad) 24px;background:rgba(247,251,251,.99);border-bottom:1px solid var(--line);box-shadow:0 22px 40px rgba(16,43,52,.13);}.nav-links.open{display:flex;}.nav-links a.navlink{padding:13px 14px;font-size:1rem;}.nav-links a.navlink[aria-current="page"]::after{display:none;}.nav-links .btn{margin-top:8px;}
  .svc-detail,.contact-split,.legal-layout{grid-template-columns:1fr;}.svc-aside,.legal-toc{position:static;}.legal-toc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px;}.legal-toc h2{grid-column:1/-1;}
}

@media(max-width:720px){
  :root{--section-y:72px;--radius:16px;}
  .hero{padding-top:22px;}.hero-shell{padding:34px 25px;border-radius:23px;}.hero h1{font-size:clamp(2.35rem,11vw,3.5rem);}.hero-visual{min-height:360px;padding:17px;}.smart-home-core{height:205px;}.visual-grid{grid-template-columns:1fr 1fr;}
  .capability-grid{grid-template-columns:1fr;}.capability{border-left:0;border-top:1px solid var(--line);}.capability:first-child{border-top:0;}
  .svc-cards{grid-template-columns:1fr;}.trust{grid-template-columns:1fr 1fr;}.trust .t{min-height:145px;padding:22px;}
  .form-grid{grid-template-columns:1fr;}.form-grid .full{grid-column:auto;}.site-footer .foot-grid{grid-template-columns:1fr 1fr;}.foot-brand,.foot-news{grid-column:1/-1;}.foot-bottom{grid-template-columns:1fr;justify-items:start;}.foot-legal{white-space:normal;}.foot-legal a{margin:0 18px 0 0;}.site-design-credit{justify-self:start;white-space:normal;}
}

@media(max-width:500px){
  .wrap{padding-inline:18px;}.hero-shell{padding:31px 21px;}.hero h1{font-size:clamp(1.95rem,8vw,2.55rem);}.hero-cta,.cta-row{flex-direction:column;align-items:stretch;}.hero-cta .btn,.cta-row .btn{width:100%;}.hero-proof{display:grid;gap:10px;}.hero-visual{min-height:335px;}.smart-home-core{height:185px;}.device-card{display:none;}.device-line{display:none;}.home-mini-labels text{font-size:10px;}.visual-stat{padding:11px;}.visual-stat b{font-size:.8rem;}
  .trust{grid-template-columns:1fr;}.site-footer .foot-grid{grid-template-columns:1fr;}.foot-brand,.foot-news{grid-column:auto;}.news-row{flex-direction:column;}.legal-toc{grid-template-columns:1fr;}
}

@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;}.reveal{opacity:1;transform:none;transition:none;}.btn:hover,.card:hover,.post-card:hover{transform:none;}}