:root{--ink:#06162d;--navy:#082655;--blue:#04aef0;--cyan:#6fe5ff;--pale:#eef8fc;--muted:#64758a;--line:#d9e7ef}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}.site-header{height:82px;padding:0 6vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #08265518;background:#fffffff0;backdrop-filter:blur(18px);position:sticky;top:0;z-index:50}.brand{display:inline-flex;align-items:baseline;letter-spacing:-.06em;font-weight:900;font-style:italic;position:relative;padding-bottom:10px}.brand-sfd{font-size:28px;color:var(--navy)}.brand-tek{color:var(--blue);font-weight:500;font-style:normal;letter-spacing:.05em;margin-left:4px;font-size:20px}.brand small{position:absolute;left:1px;bottom:0;font-size:7px;letter-spacing:.22em;font-style:normal;color:#718397;text-transform:uppercase;white-space:nowrap}nav{display:flex;gap:34px;font-size:14px;font-weight:650}nav a:hover{color:var(--blue)}.nav-cta{border:1px solid var(--navy);padding:11px 17px;border-radius:6px;font-size:13px;font-weight:750}.nav-cta span,.button span{color:var(--blue);margin-left:8px}
.hero{min-height:680px;padding:72px 7vw 78px;background:linear-gradient(125deg,#fff 0%,#f8fcff 58%,#e7f6fd 100%);display:grid;grid-template-columns:1.03fr .97fr;align-items:center;position:relative;overflow:hidden}.hero-glow{width:480px;height:480px;border-radius:50%;background:#08aef022;filter:blur(80px);position:absolute;right:-120px;top:40px}.hero-copy{position:relative;z-index:2;max-width:680px}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:800;color:#597087;display:flex;align-items:center;gap:10px}.eyebrow span{width:24px;height:2px;background:var(--blue);display:inline-block}h1{font-size:clamp(58px,7.2vw,104px);line-height:.93;letter-spacing:-.07em;margin:28px 0;font-weight:760}h1 em,.why h2 em{color:var(--blue);font-style:normal}.hero-lead{color:#53677d;font-size:18px;line-height:1.75;max-width:650px}.hero-actions{display:flex;gap:14px;margin:34px 0 30px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:6px;padding:15px 20px;font-weight:750;font-size:14px;cursor:pointer}.button.primary{color:#fff;background:var(--navy);box-shadow:0 14px 30px #0826552e}.button.primary:hover{background:#0b3576;transform:translateY(-1px)}.button.secondary{border:1px solid #c9dbe6;background:#fff}.hero-proof{display:flex;gap:26px;color:#62768b;font-size:12px;flex-wrap:wrap}.hero-proof b{color:var(--blue);margin-right:5px}
.hero-visual{height:530px;position:relative;display:grid;place-items:center}.core-mark{width:250px;height:250px;border-radius:50%;background:linear-gradient(145deg,#092b62,#05162d);box-shadow:0 40px 80px #021f4345,inset 0 0 0 1px #6fe5ff33;display:grid;place-content:center;transform:rotate(-6deg);color:#fff;position:relative;z-index:3}.core-mark:after{content:"";position:absolute;inset:14px;border:1px solid #6fe5ff33;border-radius:50%}.core-mark span{font-size:66px;font-weight:900;font-style:italic;letter-spacing:-.1em;line-height:.8}.core-mark small{color:var(--cyan);text-align:right;letter-spacing:.28em;font-size:14px;margin-top:12px}.orbit{position:absolute;border:1px solid #086eaa3b;border-radius:50%}.orbit-one{width:390px;height:390px}.orbit-two{width:510px;height:510px;border-style:dashed;animation:spin 30s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.status-card{position:absolute;background:#ffffffe8;backdrop-filter:blur(15px);box-shadow:0 16px 45px #051f4221;border:1px solid #08aef029;border-radius:10px;padding:15px 18px;font-size:12px;color:#6c7c8d;z-index:4}.status-card b{color:var(--navy);display:block;margin-top:3px}.status-card i{display:inline-block;width:8px;height:8px;border-radius:50%;background:#31d189;margin-right:8px;box-shadow:0 0 0 5px #31d1891f}.status-one{top:80px;right:10px}.status-two{bottom:78px;left:5px;display:flex;align-items:center;gap:12px}.status-two>span{width:34px;height:34px;display:grid;place-items:center;color:var(--blue);background:#e8f8ff;border-radius:50%;font-size:18px}.status-two small{display:block}
.trust-strip{padding:25px 7vw;background:var(--ink);color:#fff;display:flex;align-items:center;gap:45px}.trust-strip p{color:#8393a8;font-size:11px;text-transform:uppercase;letter-spacing:.14em;white-space:nowrap}.trust-strip div{display:flex;justify-content:space-between;flex:1;color:#d9e6f0;font-weight:650;font-size:14px}.section{padding:105px 7vw}.section-heading{display:grid;grid-template-columns:1.3fr .7fr;align-items:end;gap:60px;margin-bottom:58px}.section-heading h2,.why h2,.contact h2{font-size:clamp(40px,5vw,66px);line-height:1.05;letter-spacing:-.05em;margin:18px 0 0}.section-heading>p{color:var(--muted);line-height:1.8;max-width:480px}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.service-grid article{padding:30px;min-height:320px;border-right:1px solid var(--line);display:flex;flex-direction:column;transition:.25s}.service-grid article:last-child{border-right:0}.service-grid article:hover{background:var(--pale);transform:translateY(-5px)}.service-top{display:flex;justify-content:space-between;align-items:center}.service-top>span{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#e8f8ff;color:var(--blue);font-size:24px}.service-top small{color:#9cafbd}.service-grid h3{font-size:21px;margin:52px 0 12px}.service-grid p{color:var(--muted);line-height:1.65;font-size:14px}.service-grid a{margin-top:auto;font-size:12px;font-weight:800}.service-grid a b{color:var(--blue);float:right}
.websites{background:var(--ink);color:#fff}.section-heading.light>p,.websites .eyebrow{color:#9fb0c3}.package-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.package-grid article{padding:30px 26px;border:1px solid #213651;background:#0a203a;position:relative;display:flex;flex-direction:column;min-height:425px}.package-grid article.featured{border-color:var(--blue);background:#0b2a50;transform:translateY(-12px)}.popular{position:absolute;top:0;right:0;background:var(--blue);color:#031428;padding:7px 12px;text-transform:uppercase;font-size:9px;font-weight:900;letter-spacing:.12em}.package-grid article>p{color:#7f96ad;text-transform:uppercase;font-size:10px;letter-spacing:.13em}.package-grid h3{font-size:30px;margin:12px 0 6px}.package-grid strong{color:var(--cyan);font-size:13px}.package-grid ul{list-style:none;padding:22px 0;margin:12px 0;border-top:1px solid #203953}.package-grid li{margin:14px 0;color:#c5d1dd;font-size:13px}.package-grid li span{color:var(--blue);margin-right:10px}.package-grid a{border-top:1px solid #203953;padding-top:18px;margin-top:auto;font-size:12px;font-weight:800;display:flex;justify-content:space-between}.package-grid a span{color:var(--blue)}
.why{display:grid;grid-template-columns:1fr 1fr;gap:9vw;background:#f4f9fc}.why-panel>p:not(.eyebrow){color:var(--muted);line-height:1.8;max-width:560px;font-size:17px;margin:26px 0 32px}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#d8e7ee}.metrics article{background:#fff;padding:28px;min-height:210px}.metrics article:first-child{grid-column:span 2}.metrics strong{color:var(--blue);font-size:12px}.metrics h3{font-size:24px;margin:35px 0 8px}.metrics p{color:var(--muted);line-height:1.6;font-size:13px}.contact{padding:105px 7vw;display:grid;grid-template-columns:.9fr 1.1fr;gap:9vw;align-items:start}.contact>div>p:not(.eyebrow){color:var(--muted);line-height:1.7;max-width:460px}form{padding:35px;border:1px solid var(--line);box-shadow:0 25px 60px #08265514;display:grid;gap:17px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}label{font-size:11px;font-weight:800;color:#53677d;display:grid;gap:8px}input,select,textarea{width:100%;border:1px solid #cfdee7;background:#f9fcfd;border-radius:4px;padding:13px 14px;font:inherit;font-size:14px;color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #04aef019}form small{color:#8191a1;text-align:center}.success{text-align:center;border:1px solid var(--line);padding:70px 35px;box-shadow:0 25px 60px #08265514}.success>span{width:60px;height:60px;border-radius:50%;background:#dcf8eb;color:#16a36a;display:grid;place-items:center;margin:auto;font-size:28px}.success h3{font-size:30px}.success p{color:var(--muted);line-height:1.7}.success button{border:0;background:none;color:var(--blue);font-weight:800;cursor:pointer}footer{padding:40px 7vw;background:#041225;color:#fff;display:grid;grid-template-columns:auto 1fr auto;gap:40px;align-items:center}footer .brand-sfd{color:#fff}footer p{color:#8ca0b5;font-size:13px}footer div{display:flex;gap:24px;font-size:12px}footer>small{grid-column:1/-1;border-top:1px solid #1c2e44;padding-top:20px;color:#718398}
@media(max-width:980px){nav{display:none}.hero{grid-template-columns:1fr;padding-top:90px}.hero-visual{height:470px}.service-grid,.package-grid{grid-template-columns:1fr 1fr}.service-grid article:nth-child(2){border-right:0}.service-grid article{border-bottom:1px solid var(--line)}.section-heading,.why,.contact{grid-template-columns:1fr}.package-grid article.featured{transform:none}.trust-strip{overflow:auto}.trust-strip div{gap:35px}.why{gap:60px}}
@media(max-width:620px){.site-header{padding:0 20px}.nav-cta{padding:10px 12px}.hero{padding:65px 22px}.hero-visual{height:380px}.core-mark{width:190px;height:190px}.core-mark span{font-size:50px}.orbit-one{width:290px;height:290px}.orbit-two{width:360px;height:360px}.status-one{right:-15px}.status-two{left:-10px}.hero-proof{gap:12px}.section{padding:75px 22px}.service-grid,.package-grid{grid-template-columns:1fr}.service-grid article{border-right:0}.section-heading{gap:15px}.metrics{grid-template-columns:1fr}.metrics article:first-child{grid-column:auto}.field-row{grid-template-columns:1fr}.contact{padding:75px 22px}form{padding:24px}.trust-strip{padding:20px 22px}.trust-strip p{display:none}footer{grid-template-columns:1fr}footer div{flex-wrap:wrap}footer>small{grid-column:auto}h1{font-size:58px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.orbit-two{animation:none}}

/* Official SFDTEK logo treatment */
.site-header{background:#06162df2;border-bottom-color:#ffffff18;color:#fff}
.brand{align-items:center;letter-spacing:normal;font-style:normal;padding-bottom:11px}
.brand img{display:block;width:190px;height:58px;object-fit:contain}
.brand small{left:3px;color:#9eb3c8}
.site-header .nav-cta{border-color:#ffffff80}
.core-mark{width:360px;height:170px;border-radius:24px;padding:26px;transform:rotate(-3deg)}
.core-mark:after{inset:12px;border-radius:16px}
.core-mark img{display:block;width:100%;height:auto;position:relative;z-index:1}
footer .brand img{width:180px}
@media(max-width:620px){.site-header .brand img{width:145px}.core-mark{width:280px;height:135px;padding:22px}}

/* Stronger logo presence */
.site-header{height:94px;box-shadow:0 10px 35px #020d1e55}
.site-header .brand img{width:250px;height:auto;filter:drop-shadow(0 0 12px #05b9ff55)}
.site-header .brand small{bottom:-1px;font-size:8px;color:#c8d9e9}
.core-mark{width:460px;height:210px;padding:34px;background:linear-gradient(145deg,#0b3474,#020d20);border:1px solid #19c8ff88;box-shadow:0 35px 90px #021f4366,0 0 45px #08bafa33,inset 0 0 0 1px #8eeaff33}
.core-mark img{filter:drop-shadow(0 0 15px #08bff766)}
footer .brand img{width:230px;height:auto;filter:drop-shadow(0 0 10px #05b9ff44)}
@media(max-width:620px){.site-header{height:82px}.site-header .brand img{width:175px}.site-header .brand small{font-size:7px}.core-mark{width:310px;height:150px;padding:24px}footer .brand img{width:210px}}

/* Silver and champagne-gold brand finish */
.site-header{background:linear-gradient(110deg,#111a28 0%,#596273 24%,#c3a45c 48%,#777f8c 70%,#111b2a 100%);border-bottom:1px solid #f3db9a66;box-shadow:0 10px 35px #020d1e66,inset 0 1px 0 #ffffff4d}
.site-header:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 25%,#ffffff20 43%,transparent 58%);pointer-events:none}
.site-header .brand{padding:8px 20px 15px;border-radius:14px;background:linear-gradient(145deg,#0b1930dd,#172b48e8);border:1px solid #f0d48699;box-shadow:0 9px 22px #02091555,inset 0 1px 0 #ffffff22}
.site-header .brand small{left:23px;bottom:5px;color:#f2d88e}
.core-mark{background:linear-gradient(135deg,#17243a 0%,#626b79 25%,#c5a559 48%,#747c89 70%,#111c2f 100%);border:1px solid #f3d889cc;box-shadow:0 35px 90px #021f4366,0 0 48px #c4a5574d,inset 0 1px 0 #ffffff80}
.core-mark:before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(115deg,transparent 22%,#ffffff32 43%,transparent 60%);pointer-events:none}
.core-mark:after{border-color:#f4d99080}
.core-mark img{filter:drop-shadow(0 3px 4px #020a16aa) drop-shadow(0 0 13px #8de8ff66)}
footer .brand{padding:9px 20px 15px;border-radius:13px;background:linear-gradient(120deg,#495365,#c4a45b 48%,#303b4d);border:1px solid #f0d48688}
footer .brand small{left:22px;bottom:5px;color:#ffe4a1}
@media(max-width:620px){.site-header .brand{padding:7px 13px 14px}.site-header .brand small{left:16px;bottom:4px}.core-mark{width:310px}footer .brand{width:max-content}}

/* Final high-contrast split treatment: silver for SFD, navy for TEK */
.site-header{background:#06162d;border-bottom-color:#19c5ff55;box-shadow:0 10px 35px #020d1e66}
.site-header:before{display:none}
.site-header .brand,.core-mark,footer .brand{background:linear-gradient(100deg,#ffffff 0%,#e9edf2 57%,#c7a75b 59%,#0a1d39 62%,#031126 100%);border:1px solid #d7b961;box-shadow:0 12px 30px #020b1955,inset 0 1px 0 #ffffff}
.site-header .brand{padding:9px 20px 16px}
.site-header .brand small{left:23px;bottom:5px;color:#526579;text-shadow:none}
.core-mark{border-radius:22px;box-shadow:0 35px 90px #021f435c,0 0 38px #08bafa38,inset 0 1px 0 #ffffff}
.core-mark:before{display:none}
.core-mark:after{border-color:#d4b65e80}
.core-mark img,.site-header .brand img,footer .brand img{filter:drop-shadow(0 3px 5px #01081270)}
footer .brand small{left:22px;bottom:5px;color:#526579;text-shadow:none}
@media(max-width:620px){.site-header .brand{padding:7px 13px 14px}.site-header .brand small{left:16px;bottom:4px}}

/* Silver and light-blue treatment — no gold, no dark navy panel */
.site-header{background:linear-gradient(110deg,#dff6ff 0%,#8eddf8 42%,#45bce9 72%,#bdeeff 100%);color:#062149;border-bottom:1px solid #159ed366;box-shadow:0 10px 32px #087fb42e}
.site-header nav a:hover{color:#005f94}
.site-header .nav-cta{border-color:#075685;color:#062149;background:#ffffff45}
.site-header .brand,.core-mark,footer .brand{background:linear-gradient(100deg,#ffffff 0%,#e8edf2 57%,#b5eaff 60%,#159fd5 66%,#0786c1 100%);border:1px solid #58c9f2;box-shadow:0 12px 30px #087fab30,inset 0 1px 0 #ffffff}
.site-header .brand small,.core-mark small,footer .brand small{color:#476479}
.core-mark{box-shadow:0 35px 80px #087eac38,0 0 42px #27bce64d,inset 0 1px 0 #ffffff}
.core-mark:after{border-color:#73d7f499}
.core-mark img,.site-header .brand img,footer .brand img{filter:drop-shadow(0 3px 5px #04355266)}

/* Final emblem-free SFDTEK identity */
.site-header{height:96px;background:linear-gradient(110deg,#eaf9ff 0%,#a9e7fb 52%,#67cbef 100%)}
.site-header .brand,footer .brand{padding:5px 10px;background:#ffffff;border:1px solid #78cce9;border-radius:12px;box-shadow:0 10px 26px #07527a24}
.site-header .brand img{width:280px;height:auto;filter:none}
.core-mark{width:510px;height:230px;padding:18px 24px;border-radius:24px;background:#ffffff;border:1px solid #8bd7ef;box-shadow:0 35px 80px #087eac2e,0 0 38px #27bce63d;transform:rotate(-2deg);overflow:hidden}
.core-mark:after{border-color:#b6e8f6}
.core-mark img{width:100%;height:auto;filter:none}
footer .brand{width:max-content}
footer .brand img{width:245px;height:auto;filter:none}
@media(max-width:620px){.site-header{height:82px}.site-header .brand{padding:4px 7px}.site-header .brand img{width:190px}.core-mark{width:320px;height:145px;padding:10px 14px}footer .brand img{width:215px}}