:root{color-scheme:dark;--bg:#070d1a;--panel:#101d31;--line:#24374e;--ink:#f2f7ff;--muted:#a2b3ca;--blue:#168bff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(ellipse at 78% 2%,#102e52 0,transparent 37%),var(--bg);color:var(--ink);font:16px/1.65 Inter,system-ui,-apple-system,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}.wrap{width:min(1150px,calc(100% - 40px));margin:auto}header{position:sticky;top:0;background:#07101ee8;backdrop-filter:blur(15px);border-bottom:1px solid var(--line);z-index:10}.nav{display:flex;justify-content:space-between;align-items:center;gap:22px;min-height:82px}.brand{display:flex;align-items:center;gap:12px;font-size:27px;font-weight:850;letter-spacing:-1px}.mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(145deg,#13b7ff,#0758ef);display:grid;place-items:center;color:white;font-weight:900;font-size:25px}.brand em{color:#278dff;font-style:normal}nav{display:flex;gap:21px;align-items:center}nav a{font-size:13px;color:var(--muted)}nav a:hover{color:white}.btn{display:inline-block;padding:13px 24px;border-radius:12px;background:linear-gradient(110deg,#12b8ff,#0867f5);font-weight:750;color:white;border:1px solid #298dff}.btn.outline{background:transparent;border-color:#42617b}.hero{padding:105px 0 85px;max-width:890px}.eyebrow{text-transform:uppercase;letter-spacing:.18em;color:#49b7ff;font-weight:750;font-size:12px}h1{font-size:clamp(39px,5.8vw,76px);line-height:1.08;letter-spacing:-.055em;margin:22px 0}h1 span{color:#2c9bff}.lead{font-size:20px;color:var(--muted);max-width:730px}.actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}.section{padding:65px 0}.section h2{font-size:clamp(29px,3.5vw,45px);letter-spacing:-.04em;line-height:1.15}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.card{padding:28px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(145deg,#12243b,#0e1829)}.card h3{margin:0 0 10px;font-size:20px}.card p,.muted{color:var(--muted)}.card a{color:#63c5ff;font-weight:650}.num{color:#38b6ff;font-weight:800;font-size:14px}.cta{background:linear-gradient(120deg,#123960,#101b32);border:1px solid #315577;border-radius:25px;padding:52px;margin:50px 0}.cta h2{font-size:clamp(28px,4vw,45px);margin:8px 0}.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{cursor:pointer;font-weight:700}.faq p{color:var(--muted)}footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:13px}.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}@media(max-width:900px){nav{display:none}.grid{grid-template-columns:1fr 1fr}.hero{padding:65px 0}}@media(max-width:580px){.grid{grid-template-columns:1fr}.cta{padding:27px}.nav .btn{padding:9px 12px;font-size:12px}.brand{font-size:22px}}
/* Readable, visual refresh */
body{font-size:18px;line-height:1.7}header{background:#081424f5}.wrap{width:min(1240px,calc(100% - 48px))}.nav{min-height:94px;gap:16px}.brand{font-size:32px;white-space:nowrap}.mark{width:50px;height:50px;font-size:31px}nav{gap:17px;flex-wrap:wrap}nav a{font-size:16px;font-weight:650;color:#e0edfb;white-space:nowrap}.nav>.btn{font-size:15px;white-space:nowrap;padding:12px 17px}.hero{max-width:none;min-height:610px;padding:95px 0 80px;position:relative}.hero h1{max-width:760px;font-size:clamp(44px,5.4vw,74px)}.hero .lead{max-width:660px;font-size:21px;color:#d2e1f3}.hero-visual{background:linear-gradient(90deg,#070d1a 0%,#070d1a66 40%,transparent 100%),url('/assets/telephony-hero.svg') right center/58% auto no-repeat}.hero-visual:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#070d1a 0%,#070d1a99 42%,transparent 75%);pointer-events:none}.hero-visual>*{position:relative}.section{padding:80px 0}.section h2{font-size:clamp(34px,3.5vw,48px)}.card{min-height:220px;padding:32px}.card h3{font-size:23px;line-height:1.3}.card p{font-size:17px;line-height:1.65}.card a{font-size:17px}.btn{font-size:17px;padding:15px 25px}.eyebrow{font-size:14px}.visual-strip{display:grid;grid-template-columns:1.2fr 1fr;gap:38px;align-items:center;padding:30px 0 70px}.visual-strip img{width:100%;border-radius:22px;border:1px solid #325879;box-shadow:0 30px 80px #0007}.visual-strip h2{font-size:clamp(32px,3.5vw,48px);line-height:1.15}.visual-strip p{color:#c1d2e5}.service-icon{font-size:38px;line-height:1.3;margin-bottom:18px;color:#48b7ff}.card{transition:transform .2s,border-color .2s}.card:hover{transform:translateY(-4px);border-color:#267bba}
@media(max-width:1100px){nav{gap:12px}nav a{font-size:14px}.nav>.btn{font-size:13px}}@media(max-width:900px){nav{display:none}.hero-visual{background-size:90% auto;background-position:right bottom}.hero-visual:before{background:linear-gradient(90deg,#070d1a 0%,#070d1add 60%,#070d1a99 100%)}.visual-strip{grid-template-columns:1fr}}@media(max-width:580px){body{font-size:17px}.wrap{width:calc(100% - 32px)}.hero{padding:70px 0 190px;min-height:660px}.hero-visual{background-size:110% auto;background-position:right bottom}.hero-visual:before{background:linear-gradient(#070d1a 0%,#070d1af0 55%,#070d1a22 100%)}.hero h1{font-size:43px}.hero .lead{font-size:18px}.card{min-height:unset;padding:25px}.nav{min-height:76px}.brand{font-size:25px}.mark{width:40px;height:40px}.nav>.btn{padding:9px;font-size:12px}.section{padding:48px 0}}

/* Callix approved visual direction */
:root{--bg:#06111f;--panel:#0e2138;--line:#274361;--muted:#c1d1e5}body{font-family:Inter,"Segoe UI",Arial,sans-serif;background:#06111f;font-size:18px}header{background:#061321f5;box-shadow:0 12px 35px #0004}.nav{min-height:102px}.brand{font-size:0!important;display:block;width:206px;min-width:206px;height:67px;background:url('/assets/callix-logo.svg') center/contain no-repeat}.brand .mark,.brand em{display:none}.nav nav{gap:20px}.nav nav a{font-size:16px;font-weight:750;color:#f2f7ff}.nav nav a:hover{color:#3fb7ff}.nav>.btn{font-size:15px;padding:13px 20px;background:#086dff}.hero{padding:90px 0 125px;min-height:675px}.hero h1{max-width:780px;font-size:clamp(46px,5.2vw,79px);font-weight:850;line-height:1.06}.hero h1 span{color:#168aff}.hero .lead{max-width:620px;color:#e0eaf5;font-size:22px}.hero-visual{background:linear-gradient(90deg,#06111ff5 0%,#06111fd8 32%,#06111f11 90%),url('/assets/telephony-hero.svg') right center/62% auto no-repeat}.hero-visual:before{display:none}.btn{border-radius:12px;background:#087cff;box-shadow:0 8px 26px #005fff30}.btn.outline{background:#06111f99;border-color:#4e86b7}.section{padding:80px 0}.section h2{font-weight:850}.grid{gap:22px}.card{background:linear-gradient(155deg,#122b48,#0b1b30);border:1px solid #294666;border-radius:19px;box-shadow:0 12px 34px #0002}.card h3{font-size:22px;color:white}.card p{color:#c1d2e5}.card .service-icon{display:inline-grid;place-items:center;width:61px;height:61px;border-radius:13px;background:#087cff20;color:#2ea8ff}.eyebrow{color:#3baaff}.cta{background:linear-gradient(110deg,#104073,#0b1c32)}.feature-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:-70px;position:relative;z-index:2}.feature-tiles a{display:flex;align-items:center;gap:15px;padding:21px;border-radius:16px;background:linear-gradient(135deg,#133453,#071525);border:1px solid #2d5c82;box-shadow:0 18px 35px #0006;font-weight:750;font-size:17px}.feature-tiles .tileicon{font-size:34px;color:#36aaff}.photo-panel{position:relative;overflow:hidden;border:1px solid #244764;border-radius:26px;background:linear-gradient(120deg,#112b49,#061321);min-height:360px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:20px;padding:35px}.photo-panel img{width:100%;max-height:390px;object-fit:contain}.photo-panel h2{font-size:clamp(32px,3.6vw,50px);line-height:1.12}.photo-panel p{color:#d0e1f0}.trust{display:flex;flex-wrap:wrap;gap:15px;margin-top:28px}.trust span{border:1px solid #385577;padding:10px 19px;border-radius:10px;color:#d3e4f6;font-weight:750}.contact-form{display:grid;gap:13px;max-width:510px}.contact-form input,.contact-form textarea{width:100%;padding:15px 17px;border-radius:10px;border:1px solid #42658a;background:#0c223a;color:white;font:inherit}.contact-form label{font-size:14px;color:#d6e6f6}.contact-form button{cursor:pointer;font:inherit}.contact-form small{color:#c1d1e5}@media(max-width:1150px){.nav nav{gap:11px}.nav nav a{font-size:14px}.brand{width:160px;min-width:160px}}@media(max-width:900px){.nav nav{display:none}.feature-tiles{grid-template-columns:repeat(2,1fr)}.photo-panel{grid-template-columns:1fr}.hero-visual{background-size:95% auto;background-position:right bottom}}@media(max-width:580px){.brand{width:140px;min-width:140px;height:50px}.feature-tiles{grid-template-columns:1fr 1fr;gap:9px;margin-top:-45px}.feature-tiles a{font-size:13px;padding:12px;gap:6px}.feature-tiles .tileicon{font-size:22px}.hero{min-height:670px;padding:60px 0 220px}.hero h1{font-size:43px}.hero .lead{font-size:18px}.hero-visual{background-size:130% auto;background-position:right bottom}.photo-panel{padding:22px}.nav>.btn{font-size:12px;padding:9px}}

/* Pixel-inspired 2026 marketing homepage */
.showcase{background:#06111f;color:#f6faff}.showcase .wrap{width:min(1340px,calc(100% - 56px))}.showcase h1,.showcase h2,.showcase h3{letter-spacing:-.035em;line-height:1.14}.showcase .sc-hero{min-height:670px;display:flex;align-items:center;position:relative;background:linear-gradient(90deg,#06111ff7 0%,#06111fe9 36%,#06111f66 65%,#06111f22 100%),url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1800&q=85') center/cover}.showcase .sc-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#06111f 0%,transparent 28%);pointer-events:none}.showcase .sc-hero .wrap{position:relative;z-index:1}.showcase .sc-hero-copy{max-width:760px}.showcase .sc-hero h1{font-size:clamp(46px,5.2vw,80px);margin:18px 0 24px;font-weight:850}.showcase .sc-hero h1 span,.showcase h2 span{color:#1699ff}.showcase .sc-hero p{max-width:620px;font-size:21px;color:#d7e6f4}.showcase .sc-kicker{display:inline-block;padding:7px 15px;border-radius:25px;background:#0b3560;color:#5ec4ff;font-weight:750;font-size:13px}.showcase .sc-actions{display:flex;flex-wrap:wrap;gap:15px;margin:30px 0 40px}.showcase .sc-perks{display:flex;gap:30px;flex-wrap:wrap}.showcase .sc-perks span{font-size:15px;font-weight:650;display:flex;align-items:center;gap:10px}.showcase .sc-perks b{font-size:24px;color:#1a9fff}.showcase .sc-trust{padding:30px 0 44px;border-bottom:1px solid #21364a}.showcase .sc-trust p{font-size:14px;color:#a9c1d8}.showcase .sc-logos{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}.showcase .sc-logos span{font-size:clamp(17px,2vw,27px);font-weight:850;color:#c3d5e8;letter-spacing:-.03em}.showcase .sc-logos span:nth-child(4){font-style:italic}.showcase .sc-section{padding:85px 0}.showcase .sc-section h2{font-size:clamp(35px,3.6vw,51px);font-weight:850;margin:0 0 18px}.showcase .sc-section .intro{max-width:740px;color:#b9cbdf;font-size:18px;margin:0 0 35px}.showcase .sc-services{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.showcase .sc-service{display:flex;flex-direction:column;background:linear-gradient(150deg,#102740,#0b1b2d);border:1px solid #203e59;border-radius:17px;padding:25px;min-height:365px}.showcase .sc-service .sc-icon{display:grid;place-items:center;width:52px;height:52px;background:#078aff;border-radius:12px;font-size:27px;margin-bottom:20px}.showcase .sc-service h3{font-size:22px;margin:0 0 10px}.showcase .sc-service p{font-size:16px;color:#b8cce0;margin:0 0 18px}.showcase .sc-service ul{list-style:none;padding:0;margin:0 0 20px}.showcase .sc-service li{font-size:14px;color:#d4e1ee;margin:8px 0}.showcase .sc-service li:before{content:"✓";color:#14aeff;margin-right:10px}.showcase .sc-service a{color:#36b7ff;font-size:16px;font-weight:750;margin-top:auto}.showcase .sc-split{display:grid;grid-template-columns:1fr 1fr;min-height:470px;background:#081827}.showcase .sc-split .sc-photo{background-size:cover;background-position:center;min-height:420px}.showcase .sc-split .sc-content{padding:65px clamp(30px,6vw,100px);display:flex;flex-direction:column;justify-content:center}.showcase .sc-split h2{font-size:clamp(33px,3.4vw,50px);margin:0 0 20px}.showcase .sc-split p{font-size:18px;color:#c3d6e8}.showcase .sc-benefits{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:25px}.showcase .sc-benefits div{display:flex;align-items:start;gap:12px;font-size:15px}.showcase .sc-benefits b{color:#17a2ff;font-size:28px}.showcase .sc-sip{background:linear-gradient(100deg,#071626,#0c345e);min-height:350px}.showcase .sc-sip .sc-photo{background-image:radial-gradient(circle at 45% 50%,#096df9aa,transparent 35%),url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?auto=format&fit=crop&w=1100&q=85')}.showcase .sc-contact{background:linear-gradient(110deg,#0b2744,#071422)}.showcase .sc-contact .sc-photo{background-image:url('https://images.unsplash.com/photo-1551836022-d5d88e9218df?auto=format&fit=crop&w=1100&q=85')}.showcase .sc-form{background:#0d2035;border:1px solid #24405d;padding:28px;border-radius:18px;max-width:520px}.showcase .sc-form label{display:block;font-size:14px;font-weight:700;margin-bottom:12px}.showcase .sc-form input,.showcase .sc-form textarea{display:block;margin-top:5px;width:100%;border:1px solid #2d4c69;border-radius:8px;padding:13px;background:#182f49;color:white;font:inherit;font-size:16px}.showcase .sc-form textarea{min-height:90px}.showcase .sc-form button{width:100%;cursor:pointer;font:inherit}.showcase .sc-form small{display:block;color:#a9c1d8;font-size:12px;margin-top:12px}.showcase .sc-footer{background:#06111e;border-top:1px solid #1d3650;padding:65px 0 25px}.showcase .sc-footgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:45px}.showcase .sc-footgrid h3{font-size:17px}.showcase .sc-footgrid a{display:block;color:#b9cce0;font-size:15px;margin:8px 0}.showcase .sc-footgrid p{color:#b9cce0;font-size:15px}.showcase .sc-foot-bottom{border-top:1px solid #1c354c;margin-top:45px;padding-top:22px;font-size:13px;color:#8faac2;display:flex;justify-content:space-between;gap:15px}.showcase .sc-phone-art{position:absolute;right:4%;bottom:6%;width:37%;max-width:480px;filter:drop-shadow(0 20px 40px #000b);z-index:1}.showcase .sc-phone-art img{width:100%;height:auto}.showcase .sc-phone-art:before{content:"";position:absolute;inset:20%;background:#0478ff55;filter:blur(65px);z-index:-1}@media(max-width:1150px){.showcase .sc-services{grid-template-columns:repeat(2,1fr)}.showcase .sc-phone-art{opacity:.55}.showcase .sc-hero-copy{position:relative;z-index:2}}@media(max-width:760px){.showcase .wrap{width:calc(100% - 34px)}.showcase .sc-hero{min-height:730px;align-items:flex-start;padding-top:80px}.showcase .sc-hero h1{font-size:43px}.showcase .sc-hero p{font-size:18px}.showcase .sc-phone-art{width:75%;right:0;bottom:3%;opacity:.75}.showcase .sc-services{grid-template-columns:1fr}.showcase .sc-service{min-height:0}.showcase .sc-split{grid-template-columns:1fr}.showcase .sc-split .sc-photo{min-height:300px}.showcase .sc-split .sc-content{padding:42px 23px}.showcase .sc-footgrid{grid-template-columns:1fr 1fr;gap:24px}.showcase .sc-benefits{grid-template-columns:1fr}.showcase .sc-logos{gap:15px}.showcase .sc-section{padding:55px 0}.showcase .sc-foot-bottom{flex-direction:column}}