:root{--navy:#071c34;--navy-2:#0d3156;--cyan:#58a6ff;--teal:#32c985;--amber:#f2ae4a;--ice:#edf4ff;--ink:#142d40;--muted:#557084;--paper:#f5f8fc;--line:#dce6eb;--white:#fff;--font:'DM Sans',Arial,sans-serif;--display:'Space Grotesk','DM Sans',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:82px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.container{width:min(1160px,calc(100% - 48px));margin-inline:auto}.skip-link{position:absolute;top:-50px;left:18px;background:var(--white);padding:10px 15px;z-index:100;color:var(--navy)}.skip-link:focus{top:12px}.site-header{position:sticky;z-index:30;top:0;background:rgba(7,23,38,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(175,217,239,.12)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;color:var(--white)}.brand img{border-radius:10px}.brand strong,.brand small{display:block;line-height:1.05;font-family:var(--display);letter-spacing:.1em}.brand strong{font-size:15px}.brand small{font-size:9px;color:var(--cyan);letter-spacing:.25em;margin-top:5px}.primary-nav{display:flex;align-items:center;gap:34px;color:#c4d5e1;font-size:13px}.primary-nav>a{transition:color .2s}.primary-nav>a:hover,.primary-nav>a:focus-visible{color:var(--cyan)}.primary-nav .nav-cta{padding:10px 15px;border:1px solid rgba(103,215,255,.45);border-radius:4px;color:var(--ice)}.nav-cta span{color:var(--cyan);margin-left:8px}.menu-toggle{display:none}
.hero{position:relative;min-height:670px;display:flex;align-items:center;overflow:hidden;background:var(--navy);color:var(--white)}.hero-art,.hero-shade{position:absolute;inset:0}.hero-art{background-image:url('assets/castle-sectel-cyber-fortress-hero.png');background-size:cover;background-position:center 52%;opacity:.72}.hero-shade{background:linear-gradient(90deg,rgba(5,17,29,.97) 0%,rgba(5,17,29,.86) 37%,rgba(5,17,29,.25) 78%),linear-gradient(0deg,rgba(5,17,29,.82),transparent 48%)}.hero-content{position:relative;padding:85px 0 72px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:.18em;color:var(--cyan);margin:0 0 19px}.eyebrow-dark{color:#168b68}.pulse-dot{display:inline-block;width:7px;height:7px;margin:0 9px 1px 0;background:var(--teal);border-radius:50%;box-shadow:0 0 0 5px rgba(45,212,191,.12)}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--display);letter-spacing:-.045em}h1{font-size:clamp(48px,7vw,84px);line-height:.98;max-width:720px;margin-bottom:23px}h1 span{color:var(--cyan)}.hero-copy{max-width:535px;color:#c7d5e1;font-size:16px;line-height:1.75;margin-bottom:30px}.hero-actions{display:flex;align-items:center;gap:25px}.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;padding:13px 18px;border:0;border-radius:3px;font:600 13px var(--font);cursor:pointer}.button-primary{background:var(--teal);color:#062231;transition:transform .2s,background .2s}.button-primary:hover{background:#68dda3;transform:translateY(-2px)}.text-link{font-size:13px;color:#d9e8f1}.text-link span{color:var(--cyan);margin-left:5px}.hero-proof{display:flex;gap:32px;margin-top:62px}.hero-proof div{display:flex;flex-direction:column;gap:3px;padding-left:12px;border-left:1px solid rgba(103,215,255,.45)}.hero-proof strong{font:600 17px var(--display);color:var(--cyan)}.hero-proof span{font-size:10px;color:#c3d3df}.hero-caption{position:absolute;right:26px;bottom:24px;font-size:9px;letter-spacing:.17em;color:rgba(228,242,250,.55);writing-mode:vertical-rl}
.signal-strip{background:#e8f1f5;border-bottom:1px solid var(--line)}.signal-grid{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:15px;color:#38556a;font-size:11px;font-weight:600;letter-spacing:.03em}.signal-grid i{width:4px;height:4px;border-radius:50%;background:#37b789}
.section{padding:100px 0}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}.section-heading h2,.section-top h2{font-size:clamp(34px,4vw,50px);line-height:1.08;margin:0;max-width:490px}.about-copy{max-width:620px}.about-copy p{color:#4e697d;font-size:14px}.about-copy .lead{font-size:19px;line-height:1.5;color:var(--ink);font-family:var(--display);font-weight:500}.about-copy code{background:#e4edf2;color:#167985;padding:2px 5px;border-radius:3px;font-size:.9em}.small-note{display:flex;align-items:center;gap:10px;margin:22px 0 0;padding:13px 15px;border-left:3px solid var(--amber);background:#fff;font-size:12px!important}.status-mark{width:8px;height:8px;background:var(--amber);border-radius:50%;flex:none}
.mission-section{padding-top:0;padding-bottom:100px}.mission-card{position:relative;background:var(--navy);color:var(--white);padding:48px 54px;display:grid;grid-template-columns:100px 1fr;gap:24px 35px;overflow:hidden}.mission-card:after{content:"";position:absolute;right:-140px;top:-190px;width:440px;height:440px;border:1px solid rgba(103,215,255,.14);border-radius:50%;box-shadow:0 0 0 38px rgba(103,215,255,.035),0 0 0 78px rgba(103,215,255,.025)}.mission-symbol img{width:80px;height:80px;border-radius:18px}.mission-text{position:relative;z-index:1;max-width:760px}.mission-text h2{font-size:clamp(29px,3.5vw,44px);line-height:1.12;margin:0 0 16px}.mission-text>p:last-child{color:#b6c9d7;font-size:14px;max-width:700px;margin-bottom:0}.mission-rule{grid-column:1/-1;height:1px;background:rgba(176,215,236,.18);margin:12px 0}.mission-values{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:25px;position:relative;z-index:1}.mission-values div{display:flex;flex-direction:column;gap:4px}.mission-values b{font:600 13px var(--display);color:var(--cyan)}.mission-values span{font-size:11px;color:#a9bdca}
.products-section{background:#fff;padding-top:92px;padding-bottom:88px}.section-top{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:38px}.section-intro{max-width:360px;color:var(--muted);font-size:13px;margin:0}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.product-card{position:relative;min-height:334px;padding:23px 20px 50px;border:1px solid var(--line);background:#fff;transition:transform .2s,box-shadow .2s}.product-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(14,41,61,.08)}.product-featured{background:#f1fafd;border-color:#c7e7ef}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:29px}.card-number{font:600 10px var(--display);letter-spacing:.12em;color:#8297a5}.card-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#e6f5f8;color:#148b68;font-size:19px}.product-card h3{font-size:19px;margin-bottom:9px}.product-card p{font-size:12px;color:var(--muted);line-height:1.6;min-height:62px}.product-card ul{list-style:none;margin:0;padding:0}.product-card li{position:relative;padding:6px 0 6px 13px;font-size:10px;color:#4d6778;border-top:1px solid #edf1f3}.product-card li:before{content:"";position:absolute;left:0;top:12px;width:4px;height:4px;background:var(--teal);border-radius:50%}.card-status{position:absolute;bottom:17px;left:20px;font-size:8px;letter-spacing:.14em;font-weight:700;color:#168b68}.status-planned{color:#9a6b21}.integration-note{display:flex;align-items:center;gap:17px;margin-top:25px;padding:18px 21px;background:var(--navy);color:#d2e1e9}.integration-icon{font-size:21px;color:var(--cyan)}.integration-note p{font-size:12px;margin:0;flex:1}.integration-note strong{color:#fff}.coming-soon{padding:5px 8px;border:1px solid rgba(103,215,255,.4);border-radius:2px;color:var(--cyan);font-size:8px;letter-spacing:.15em}.caution-note{font-size:10px;color:#718896;margin:13px 0 0}
.decision-section{padding:88px 0;background:#eaf1f4}.decision-layout{display:grid;grid-template-columns:1fr .8fr;gap:90px;align-items:center}.decision-layout h2{font-size:clamp(34px,4vw,48px);line-height:1.08;max-width:500px}.decision-layout>div:first-child>p:last-child{color:#587184;font-size:13px;max-width:490px}.decision-flow{background:#fff;padding:22px 25px;border:1px solid #d9e4e9}.flow-row{display:grid;grid-template-columns:36px 1fr 12px;gap:12px;align-items:center;min-height:67px;position:relative}.flow-row:not(:last-child):after{content:"";position:absolute;left:17px;top:47px;bottom:-13px;width:1px;background:#b9dce1}.flow-icon{position:relative;z-index:1;display:grid;place-items:center;width:35px;height:35px;border:1px solid #9fd9de;border-radius:50%;background:#edfbfb;color:#148b68;font:600 9px var(--display)}.flow-icon-last{background:var(--navy);border-color:var(--navy);color:var(--cyan)}.flow-row small{display:block;font-size:8px;letter-spacing:.13em;color:#168b68}.flow-row strong{font:600 12px var(--display);color:var(--ink)}.flow-line{width:6px;height:6px;border-right:1px solid #8ba5b2;border-bottom:1px solid #8ba5b2;transform:rotate(45deg)}
.contact-section{padding:94px 0;background:var(--navy);color:#fff}.contact-wrap{display:grid;grid-template-columns:1fr .78fr;gap:90px;align-items:start}.contact-copy h2{font-size:clamp(34px,4vw,50px);line-height:1.07;max-width:510px;margin-bottom:18px}.contact-copy>p:not(.eyebrow){max-width:470px;color:#adc1ce;font-size:14px}.contact-meta{display:flex;align-items:center;gap:12px;margin-top:32px;color:#8fa9b9;font-size:11px}.meta-mark{display:grid;place-items:center;width:30px;height:30px;border:1px solid rgba(103,215,255,.45);border-radius:50%;color:var(--cyan)}.contact-form{background:#fff;padding:25px 27px;color:var(--ink)}.form-row{margin-bottom:15px}.form-row label{display:block;margin-bottom:6px;font-size:10px;font-weight:700;color:#405d70}.form-row input,.form-row select,.form-row textarea{width:100%;border:1px solid #d5e1e7;border-radius:2px;padding:11px 12px;background:#fbfdfe;color:var(--ink);font:12px var(--font)}.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:2px solid rgba(45,212,191,.45);border-color:#2eaa76}.form-row textarea{resize:vertical}.form-button{width:100%}.form-note{margin:11px 0 0;color:#748996;font-size:9px;line-height:1.5}.site-footer{background:#061321;color:#fff}.footer-top{min-height:83px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(181,211,227,.13)}.brand-footer img{width:36px;height:36px}.footer-top>p{margin:0;color:#8da4b4;font-size:11px}.back-top{font-size:11px;color:var(--cyan)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding:16px 0 20px;color:#70899a;font-size:9px}
@media(max-width:920px){.product-grid{grid-template-columns:repeat(2,1fr)}.product-card{min-height:310px}.split{gap:45px}.decision-layout,.contact-wrap{gap:45px}.hero{min-height:625px}.hero-art{background-position:58% center}}
@media(max-width:700px){.container{width:min(100% - 36px,520px)}.nav-wrap{height:68px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;border:1px solid rgba(103,215,255,.3);background:none;border-radius:3px}.menu-toggle span{display:block;width:17px;height:1px;margin:auto;background:#d9e8f1}.primary-nav{display:none;position:absolute;top:68px;left:0;right:0;padding:14px 20px 20px;background:#091a2b;border-bottom:1px solid rgba(175,217,239,.15);flex-direction:column;align-items:stretch;gap:0}.primary-nav.is-open{display:flex}.primary-nav a{padding:12px 5px;border-bottom:1px solid rgba(175,217,239,.1)}.primary-nav .nav-cta{margin-top:10px;text-align:center;border:1px solid rgba(103,215,255,.4)}.hero{min-height:690px}.hero-art{background-position:61% center;opacity:.52}.hero-shade{background:linear-gradient(90deg,rgba(5,17,29,.95),rgba(5,17,29,.65)),linear-gradient(0deg,rgba(5,17,29,.75),transparent)}.hero-content{padding:88px 0 70px}.hero-copy{font-size:14px}.hero-proof{gap:15px;margin-top:47px}.hero-proof div{padding-left:8px}.hero-proof span{font-size:9px}.signal-grid{padding:13px 0;display:grid;grid-template-columns:1fr 1fr;gap:8px 20px}.signal-grid i{display:none}.section{padding:70px 0}.split{grid-template-columns:1fr;gap:22px}.section-heading h2,.section-top h2{font-size:38px}.mission-section{padding-top:0;padding-bottom:70px}.mission-card{padding:32px 25px;grid-template-columns:1fr;gap:17px}.mission-symbol img{width:62px;height:62px}.mission-text h2{font-size:33px}.mission-rule{grid-column:1}.mission-values{grid-column:1;grid-template-columns:1fr;gap:15px}.mission-values span{max-width:280px}.section-top{display:block}.section-intro{margin-top:17px}.products-section{padding-top:70px;padding-bottom:68px}.product-grid{grid-template-columns:1fr;gap:11px}.product-card{min-height:0;padding:20px 19px 47px}.card-top{margin-bottom:17px}.product-card p{min-height:0}.product-card ul{margin-top:13px}.integration-note{align-items:flex-start;gap:11px;padding:15px}.integration-note p{font-size:11px}.coming-soon{display:none}.decision-section{padding:70px 0}.decision-layout{grid-template-columns:1fr;gap:27px}.decision-layout h2{font-size:38px}.contact-section{padding:70px 0}.contact-wrap{grid-template-columns:1fr;gap:30px}.contact-copy h2{font-size:39px}.contact-form{padding:22px 19px}.footer-top{padding:15px 0;min-height:0}.footer-top>p{display:none}.footer-bottom{display:grid;grid-template-columns:1fr;gap:7px}.hero-caption{right:15px;bottom:15px;font-size:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
.nav-dropdown{position:relative;color:#c4d5e1;font-size:13px}.nav-dropdown summary{list-style:none;cursor:pointer;transition:color .2s}.nav-dropdown summary::-webkit-details-marker{display:none}.nav-dropdown summary:after{content:'⌄';margin-left:6px;color:var(--cyan)}.nav-dropdown[open] summary,.nav-dropdown summary:hover{color:var(--cyan)}.nav-dropdown-panel{position:absolute;top:30px;left:-15px;min-width:190px;padding:7px;background:#0b2032;border:1px solid rgba(103,215,255,.25);box-shadow:0 12px 24px rgba(0,0,0,.25)}.nav-dropdown-panel a{display:block;padding:10px 11px;color:#c4d5e1;font-size:11px}.nav-dropdown-panel a:hover,.nav-dropdown-panel a:focus-visible{background:rgba(103,215,255,.08);color:var(--cyan)}
@media(max-width:700px){.nav-dropdown{width:100%;font-size:13px}.nav-dropdown summary{padding:12px 5px;border-bottom:1px solid rgba(175,217,239,.1)}.nav-dropdown[open]{border-bottom:1px solid rgba(175,217,239,.1)}.nav-dropdown-panel{position:static;min-width:0;padding:0 0 5px;border:0;border-left:1px solid rgba(103,215,255,.23);margin:3px 0 5px 5px;background:transparent;box-shadow:none}.nav-dropdown-panel a{padding:10px 14px;border:0!important}.nav-dropdown[open] summary{border-bottom:0}}

/* Product and editorial resource navigation */
.primary-nav .nav-buy{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--teal);border-radius:4px;background:var(--teal);color:#062333;font-size:12px;font-weight:700;transition:background .2s,border-color .2s,transform .2s}
.primary-nav .nav-buy:hover,.primary-nav .nav-buy:focus-visible{background:#68dda3;border-color:#68dda3;color:#062333;transform:translateY(-1px)}
.nav-buy span{padding-left:8px;border-left:1px solid rgba(6,35,51,.24);font-size:10px}
.nav-dropdown-panel{z-index:40}
.feed-library-cta{min-height:76px;background:linear-gradient(100deg,#0b2538,#10364b);border:1px solid #198d96;color:#fff;box-shadow:0 10px 25px rgba(11,37,56,.12)}
.feed-library-cta:hover,.feed-library-cta:focus-visible{background:linear-gradient(100deg,#10364b,#14505b);border-color:#68dda3;box-shadow:0 14px 30px rgba(11,37,56,.2);transform:translateY(-1px)}
.feed-library-cta .feed-library-icon{width:40px;height:40px;background:var(--teal);color:#082639;font-size:21px}
.feed-library-cta strong{color:#fff;font-size:15px}
.feed-library-cta small{color:#b9ced8;font-size:11px}
.feed-library-arrow{display:inline-flex;align-items:center;gap:9px;padding:10px 12px;border:1px solid rgba(103,215,255,.45);border-radius:3px;color:var(--cyan);font-size:10px;font-weight:700;white-space:nowrap}
.feed-library-arrow b{font-size:16px}
@media(max-width:700px){.primary-nav .nav-buy{justify-content:center;margin:10px 0 3px;padding:12px;border-radius:3px}.feed-library-cta{gap:10px;padding:14px}.feed-library-cta strong{font-size:13px}.feed-library-cta small{font-size:10px}.feed-library-arrow{padding:8px;font-size:0}.feed-library-arrow b{font-size:16px}}