@font-face{font-family:Inter;src:local('Inter')}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font-family:Inter,'Segoe UI',Arial,sans-serif;color:#15213d;background:#f7f9fc;font-size:17px;line-height:1.65}a{color:inherit;text-decoration:none}button,input,summary{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}img{max-width:100%;display:block}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #07afaa;outline-offset:5px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.1;letter-spacing:-.045em}h1{font-size:clamp(2.8rem,5.8vw,5.8rem);font-weight:650;margin-bottom:26px}h2{font-size:clamp(2rem,3.8vw,3.6rem);font-weight:620}h3{font-size:1.4rem;line-height:1.25}p{color:#647189}p:last-child{margin-bottom:0}.wrap{width:min(1400px,calc(100% - 96px));margin:auto}.mast{position:sticky;top:0;background:#fafcfff5;backdrop-filter:blur(20px);z-index:30;border-bottom:1px solid #dfe5f0}.header{height:88px;display:flex;align-items:center;gap:40px}.brand{font-size:27px;font-weight:720;letter-spacing:-1.3px;display:flex;align-items:center;gap:12px;color:#0c1730}.brandmark{display:grid;grid-template-columns:repeat(3,5px);gap:4px;align-items:center;width:29px;height:31px;transform:skewY(-18deg)}.brandmark i{display:block;background:#5060ee;border-radius:2px;height:20px}.brandmark i:nth-child(2){height:31px}.brandmark i:nth-child(3){height:13px}.release{font-size:12px;letter-spacing:.1em;color:#647189;border:1px solid #dae1ee;border-radius:4px;padding:3px 7px;margin-left:4px}.topnav{display:flex;align-items:center;gap:30px;margin-left:auto;font-size:15px;font-weight:550}.topnav a:hover,.footer a:hover{color:#5866e9}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 23px;border-radius:7px;background:#5864ed;color:#fff;font-size:15px;font-weight:650;border:1px solid transparent;line-height:1.5;transition:background .15s,transform .15s}.btn:hover{background:#404bce;transform:translateY(-1px)}.btn.secondary{background:#fff;color:#26334d;border-color:#d7deec}.btn.light{background:#fff;color:#142142}.btn.outline{background:transparent;color:#e8edff;border-color:#53617d}.eyebrow{display:flex;align-items:center;gap:12px;text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:750;color:#5361d8;margin-bottom:28px}.eyebrow:before{content:'';width:28px;height:2px;background:currentColor}.hero{background:radial-gradient(ellipse at 80% 40%,#edf0ff 0,transparent 60%);padding:86px 0 0}.hero-top{display:grid;grid-template-columns:1.5fr 1fr;align-items:center;gap:9%;padding-bottom:65px}.hero h1 em{font-style:normal;color:#5864ed}.hero-copy{max-width:415px;padding-top:45px}.hero-copy p{font-size:19px;line-height:1.75;margin-bottom:26px}.buttons{display:flex;gap:12px;flex-wrap:wrap}.micro{font-size:13px;color:#748097;margin-top:20px}.hero-foot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #dce1ee;padding:17px 0;font-size:13px;color:#768095;letter-spacing:.02em}.compat{display:flex;gap:24px;font-weight:600;color:#435069}.screen-shelf{background:#101b32;padding:42px 0 0;position:relative;overflow:hidden}.screen-shelf:before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at top,#394b8477,transparent 65%);pointer-events:none}.browser-frame{position:relative;border:1px solid #ffffff2e;border-radius:12px 12px 0 0;overflow:hidden;box-shadow:0 10px 90px #070e2380;background:#e9edf4}.browser-bar{height:40px;background:#202b43;display:flex;align-items:center;padding:0 16px;gap:6px;color:#a6b2ca;font-size:12px}.browser-bar i{width:7px;height:7px;border-radius:50%;background:#526078}.browser-bar span{margin:auto}.browser-frame img{width:100%;height:auto}.screen-shelf .browser-frame{max-height:620px}.screen-note{font-size:12px;letter-spacing:.04em;color:#8696b6;position:relative;text-align:right;padding:14px 0 21px}.section{padding:100px 0}.section.white{background:white}.section-head{display:flex;justify-content:space-between;align-items:end;gap:60px;margin-bottom:48px}.section-head h2{max-width:690px;margin:0}.section-head p{max-width:365px;margin:0}.statline{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid #dee4ef;padding:34px 0}.statline>div{padding:5px 28px;border-right:1px solid #dee4ef}.statline>div:first-child{padding-left:0}.statline>div:last-child{border:0}.statline strong{display:block;font-size:25px;letter-spacing:-.03em;color:#24334e}.statline span{font-size:14px;color:#77839b}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{display:flex;flex-direction:column;background:#fff;padding:30px;border:1px solid #dfe5ef;border-radius:12px;transition:box-shadow .2s,transform .2s}.card:hover{box-shadow:0 12px 40px #20316a0c;transform:translateY(-3px)}.card .num{color:#6572e9;font-size:13px;letter-spacing:.1em;margin-bottom:33px}.card h3{margin-bottom:15px}.card p{font-size:16px}.card .read{margin-top:auto;padding-top:24px;color:#5361d8;font-size:14px;font-weight:650}.dark{background:#101b32;color:#f1f4fc}.dark p{color:#a5b3ce}.dark .eyebrow{color:#9aa7ff}.split{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.steps{border-top:1px solid #36415a}.step{display:flex;gap:24px;padding:24px 0;border-bottom:1px solid #36415a}.step strong{color:#94a6f2;font-size:14px}.step h3{font-size:20px;margin-bottom:8px}.step p{font-size:15px}.license-strip{background:#e9edff;border:1px solid #d2d9f6;border-radius:16px;padding:52px;display:grid;grid-template-columns:1.4fr 1fr;gap:70px;align-items:center}.license-strip h2{font-size:2.7rem;margin-bottom:20px}.license-strip .price-word{font-size:16px;color:#5361d8;font-weight:700}.footer{background:#0c162b;color:#dce4f6;padding:62px 0 28px}.footer .brand{color:white}.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}.footer p{max-width:320px;margin-top:18px;font-size:14px;color:#8f9db8}.footer h3{font-size:14px;letter-spacing:.03em;margin-bottom:20px}.footer a:not(.brand){display:block;color:#a2b0cb;font-size:14px;margin-bottom:10px}.footer-bottom{border-top:1px solid #26334c;margin-top:50px;padding-top:25px;display:flex;justify-content:space-between;font-size:12px;color:#7f8da8}.mobile-toggle{display:none;background:none;border:1px solid #dce2ef;padding:7px 12px;border-radius:5px}.explore-menu{position:absolute;left:0;right:0;top:88px;background:#fff;border-bottom:1px solid #d7deec;box-shadow:0 25px 40px #0d1b3a12;padding:28px 0;max-height:calc(100vh - 100px);overflow:auto}.explore-menu[hidden]{display:none}.explore-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.explore-grid .nav-group-title{font-weight:700;line-height:1.25;margin-top:0;font-size:12px;text-transform:uppercase;color:#8590a5;letter-spacing:.1em;margin-bottom:17px}.explore-grid a{display:block;font-size:14px;color:#33435f;padding:5px 0}.nav-disclosure{border:0;background:none;padding:10px 0;color:inherit;font-size:15px;font-weight:550}.nav-disclosure[aria-expanded=true]{color:#5864ed}.page-hero{padding:68px 0 52px}.page-hero h1{font-size:clamp(2.7rem,4.5vw,4.9rem);max-width:900px}.page-hero p{max-width:740px;font-size:19px}.breadcrumbs{font-size:13px;color:#7f8ba2;margin-bottom:38px}.breadcrumbs a{color:#5060ce}.page-layout{display:grid;grid-template-columns:226px minmax(0,1fr);gap:48px;padding-bottom:100px}.sidebar{position:sticky;top:116px;align-self:start;max-height:calc(100vh - 145px);overflow:auto;font-size:13px;padding-right:15px;scrollbar-width:thin}.sidebar h3{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:#8a95a8;margin:26px 0 9px}.sidebar h3:first-child{margin-top:0}.sidebar a{display:block;padding:7px 11px;color:#63718a;border-left:2px solid transparent;line-height:1.35}.sidebar a:hover{color:#5361d8}.sidebar a.current{color:#4957d5;background:#e9edfe;border-left-color:#5966ed;font-weight:650;border-radius:0 5px 5px 0}.feature-screen{margin:0 0 34px}.image-button{display:block;width:100%;padding:0;background:#fff;border:1px solid #dbe2ef;border-radius:9px;overflow:hidden;position:relative}.image-button img{width:100%}.image-button .enlarge{position:absolute;bottom:12px;right:12px;background:#101b32e8;color:#fff;font-size:12px;padding:7px 13px;border-radius:4px}.feature-screen figcaption{font-size:13px;color:#7f8da4;padding:11px 2px}.article-lead{font-size:21px;line-height:1.6;color:#32435f;padding:14px 0 20px}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:30px 0 60px}.feature-item{padding:26px;background:white;border:1px solid #e0e5ef;border-radius:8px}.feature-item span{color:#6573e6;font-size:12px;letter-spacing:.1em}.feature-item h3{font-size:20px;margin:14px 0 12px}.feature-item p{font-size:15px}.article h2{font-size:30px;margin:54px 0 22px}.focus-section{padding:30px;background:#edf1fa;border-radius:10px;margin:25px 0}.focus-section h3{font-size:22px}.focus-section .image-button{background:#fff}.focus-section p{font-size:16px;margin:16px 0 0}.feature-note{border-left:3px solid #6574ed;padding:17px 22px;background:#edf0ff;color:#465676;font-size:15px;margin:30px 0}.related{display:grid;grid-template-columns:1fr 1fr;gap:15px}.related a{padding:19px;border:1px solid #dbe2ef;border-radius:7px;background:#fff;font-size:15px;font-weight:650}.catalog-group{margin:0 0 58px}.catalog-group h2{font-size:29px;margin-bottom:23px}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.catalog-card{background:#fff;border:1px solid #dbe2ed;border-radius:10px;overflow:hidden;transition:transform .2s}.catalog-card:hover{transform:translateY(-4px)}.catalog-card img{aspect-ratio:16/10;object-fit:cover;object-position:top;border-bottom:1px solid #e0e6ef}.catalog-card .body{padding:25px}.catalog-card h3{font-size:23px}.catalog-card p{font-size:15px}.tag{font-size:11px;color:#6b78c8;text-transform:uppercase;letter-spacing:.08em}.prose{max-width:860px;margin:auto;padding-bottom:100px}.prose h2{font-size:29px;margin:43px 0 20px}.prose p,.prose li{color:#627088}.faq details{border-bottom:1px solid #dbe2ef;padding:24px 0}.faq summary{font-weight:650;cursor:pointer;font-size:18px}.faq details p{margin-top:18px;font-size:16px}dialog{border:0;background:#0b1429;color:#fff;max-width:96vw;width:1480px;max-height:96vh;padding:16px;border-radius:10px;box-shadow:0 25px 100px #0008}dialog::backdrop{background:#070d20df}dialog .dialog-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:4px 5px 15px;font-size:14px}dialog button{background:#283550;color:#fff;border:1px solid #4a5b7c;border-radius:5px;padding:6px 16px}dialog .image-scroll{overflow:auto;max-height:calc(90vh - 80px);background:#fff}dialog img{width:100%;max-width:none}dialog.zoomed img{width:1800px}body.modal-open{overflow:hidden}.gallery-controls{display:flex;gap:8px}.skip-link{position:fixed;top:-80px;left:20px;background:white;color:#192845;z-index:100;padding:12px}.skip-link:focus{top:10px}.detail-label{display:inline-block;background:#eff2fd;color:#5c69ca;padding:6px 11px;border-radius:4px;font-size:12px;margin-bottom:18px}.architecture{display:flex;align-items:center;gap:18px;margin-top:30px}.architecture div{background:#1b2943;border:1px solid #3c4b68;border-radius:8px;padding:25px 20px;flex:1;font-size:15px}.architecture b{display:block;color:#ced8ff;margin-bottom:8px}.architecture span{font-size:13px;color:#a9b8d2}.release-box{padding:35px;border:1px solid #dce2ef;border-radius:9px;background:white;margin:30px 0}.release-box ul{padding-left:20px}.filter-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:40px}.filter-tabs a{background:#fff;border:1px solid #dce2ee;border-radius:5px;padding:8px 15px;font-size:14px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:15px}th,td{text-align:left;border-bottom:1px solid #dfe5ef;padding:14px}th{background:#edf1fa}.large-number{font-size:70px;line-height:1;letter-spacing:-.08em;color:#5765e4}.nowrap{white-space:nowrap}@media(min-width:1700px){.screen-shelf .browser-frame{max-height:700px}}@media(max-width:1100px){.wrap{width:calc(100% - 56px)}.hero-top{gap:40px;grid-template-columns:1.3fr 1fr}.topnav{gap:20px}.page-layout{gap:28px;grid-template-columns:190px minmax(0,1fr)}.catalog-grid{grid-template-columns:repeat(2,1fr)}.split{gap:45px}.footer-top{grid-template-columns:1.5fr 1fr 1fr 1fr}.license-strip{gap:40px;padding:40px}}@media(max-width:760px){body{font-size:16px}.wrap{width:calc(100% - 36px)}.header{height:73px;gap:14px}.brand{font-size:24px}.release{font-size:10px}.mobile-toggle{display:block;margin-left:auto}.topnav{display:none;position:absolute;top:73px;left:0;right:0;background:#fff;padding:18px;box-shadow:0 15px 25px #101b3211;flex-direction:column;align-items:stretch;gap:7px}.topnav.open{display:flex}.topnav a,.nav-disclosure{text-align:left;padding:10px}.topnav .btn{text-align:center}.explore-menu{position:fixed;top:73px;z-index:35;padding:20px 0}.explore-grid{grid-template-columns:1fr 1fr;gap:25px}.hero{padding-top:48px}.hero-top{grid-template-columns:1fr;gap:0;padding-bottom:40px}.hero h1{font-size:3.7rem}.hero-copy{padding-top:0;max-width:100%}.hero-copy p{font-size:17px}.hero-foot{display:block}.compat{gap:18px;font-size:12px}.hero-foot>span{display:block;margin-top:8px}.screen-shelf{padding-top:20px}.screen-shelf .wrap{width:calc(100% - 24px)}.browser-bar{height:30px}.screen-note{text-align:left;font-size:11px}.section{padding:60px 0}.section-head{display:block;margin-bottom:28px}.section-head p{margin-top:24px}.statline{grid-template-columns:1fr 1fr;gap:18px}.statline>div,.statline>div:first-child{padding:5px 10px;border:0}.statline strong{font-size:21px}.statline span{font-size:12px}.cards,.split,.license-strip,.footer-top{grid-template-columns:1fr}.card{padding:25px}.card .num{margin-bottom:22px}.split{gap:35px}.license-strip{padding:30px;gap:30px}.license-strip h2{font-size:2.25rem}.footer-top{gap:30px}.footer-bottom{display:block;line-height:2}.page-hero{padding:40px 0 30px}.page-hero h1{font-size:2.8rem}.page-hero p{font-size:17px}.breadcrumbs{margin-bottom:26px}.page-layout{display:block;padding-bottom:60px}.sidebar{display:none}.feature-grid{grid-template-columns:1fr;gap:12px}.article-lead{font-size:18px}.focus-section{padding:18px}.related,.catalog-grid{grid-template-columns:1fr}.feature-screen figcaption{font-size:12px}.architecture{flex-direction:column;align-items:stretch}.prose{padding-bottom:60px}.gallery-controls{gap:5px}dialog{padding:10px}dialog .dialog-head{flex-wrap:wrap}.filter-tabs{gap:8px}.filter-tabs a{font-size:13px}.footer .brand{margin-bottom:20px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.sidebar h3,.tag{font-size:12px}.focus-section{border-left:4px solid #6573e8}.focus-section .image-button{box-shadow:0 0 0 3px #d9e0ff}.screen-shelf .browser-frame{max-height:none}.screen-shelf .browser-frame img{height:760px;object-fit:contain;background:#f4f6fa}@media(max-width:760px){.screen-shelf .browser-frame img{height:auto}}

.sidebar{font-size:14px}.explore-grid a{line-height:1.55}.feature-note a{text-decoration:underline;text-underline-offset:3px}

/* The original Obelisk Login identity. */
.brand .login-mark{width:42px;height:42px;flex-shrink:0}.brand{letter-spacing:-.8px;font-family:system-ui,-apple-system,"Segoe UI",sans-serif}.brand>span{font-size:29px;font-weight:700}.footer .brand .login-mark{width:38px;height:38px}@media(max-width:650px){.brand .login-mark{width:34px;height:34px}.brand>span{font-size:25px}.header{gap:15px}}

@media(max-width:650px){.footer-bottom>span{display:block}.footer-bottom>span+span{margin-top:9px}}

/* Homepage compatibility and product concept icons. */
.home-page .hero{padding-top:58px}.compatibility-row{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:36px}.compatibility-label{font-size:13px;font-weight:600;color:#748199;margin-right:5px}.compatibility-pill{display:inline-flex;gap:7px;align-items:center;justify-content:center;border:1px solid transparent;padding:10px 18px;border-radius:999px;font-family:system-ui,-apple-system,'Segoe UI',sans-serif;font-size:14px;font-weight:600;line-height:1.4;box-shadow:0 3px 9px #163b3b0a;white-space:nowrap}.compatibility-pill b{font-weight:800}.compatibility-pill i{margin-right:3px}.compatible-freepbx{background:#dff7e7;border-color:#8bd7a8;color:#176b38}.compatible-asterisk{background:#fff0e0;border-color:#ffc48a;color:#9b4a00}.compatible-asterisk i{color:#e66b00}.home-page .compat span{display:inline-flex;align-items:center;gap:8px}.concept-icon{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:66px;height:66px;border-radius:16px;background:#e8f1ff;color:#0d6efd;box-shadow:inset 0 0 0 1px #0d6efd20;font-size:27px;line-height:1;margin-bottom:25px}.home-page .card:nth-child(3n+2) .concept-icon{background:#e4f5f3;color:#148778;box-shadow:inset 0 0 0 1px #14877820}.home-page .card:nth-child(3n) .concept-icon{background:#efe9fc;color:#7945c3;box-shadow:inset 0 0 0 1px #7945c320}.concept-top{display:flex;gap:20px;align-items:center;margin-bottom:25px}.concept-top .concept-icon{margin:0}.home-page .concept-top .num{margin:0;font-size:11px;font-weight:600;letter-spacing:.08em}.concept-icon.compact{width:41px;height:41px;border-radius:10px;font-size:19px;margin-bottom:16px}.concept-icon.on-dark{width:48px;height:48px;border-radius:12px;font-size:21px;background:#a9c4ff14;box-shadow:inset 0 0 0 1px #9ebeff2a;color:#a3c8ff;margin:0}.home-page .step{align-items:flex-start}.home-page .license-strip .concept-icon{width:55px;height:55px;font-size:25px;background:#dce4ff;color:#4658c8;margin-bottom:22px}.home-page .statline strong{font-size:24px}
@media(max-width:900px){.home-page .concept-top{gap:13px}.home-page .concept-top .num{font-size:10px}.home-page .statline strong{font-size:20px}}
@media(max-width:650px){.home-page .hero{padding-top:32px}.compatibility-row{gap:9px;margin-bottom:30px}.compatibility-label{width:100%;font-size:12px;margin-bottom:2px}.compatibility-pill{font-size:12px;padding:9px 13px;gap:5px}.compatibility-pill i{margin-right:1px}.home-page .hero-foot .compat{flex-wrap:wrap;gap:10px 15px;font-size:11px}.concept-icon{width:56px;height:56px;border-radius:13px;font-size:24px;margin-bottom:22px}.home-page .concept-top{gap:20px}.home-page .concept-top .num{font-size:11px}.concept-icon.compact{width:35px;height:35px;font-size:17px;border-radius:9px}.concept-icon.on-dark{width:40px;height:40px;font-size:18px}.home-page .step{gap:17px}}