:root{--navy:#061b2f;--blue:#0878d1;--green:#18b884;--ink:#10283a;--muted:#658095;--line:#dfe9ee;--soft:#f3f8f7}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Arial,"Microsoft YaHei",sans-serif}a{text-decoration:none;color:inherit}.nav-shell{height:84px;display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,40px);position:absolute;z-index:10;width:100%;color:#fff;border-bottom:1px solid #ffffff1d}.brand{display:flex;align-items:center;gap:12px}.brand>span:last-child{display:flex;flex-direction:column}.brand b{font-size:20px;letter-spacing:.15em}.brand small{font-size:8px;letter-spacing:.22em;opacity:.66;margin-top:3px}.brand-mark{position:relative;width:35px;height:35px;display:flex;align-items:flex-end;gap:3px;transform:skewY(-25deg)}.brand-mark i{display:block;width:8px;background:linear-gradient(#31d692,#168fe2);border-radius:2px}.brand-mark i:nth-child(1){height:18px}.brand-mark i:nth-child(2){height:30px}.brand-mark i:nth-child(3){height:23px}.nav-shell nav{display:flex;gap:38px;font-size:14px}.nav-shell nav a{opacity:.75;transition:.2s}.nav-shell nav a:hover{opacity:1;color:#5de1b6}.nav-cta{padding:12px 18px;border:1px solid #ffffff5c;border-radius:3px;font-size:13px}.nav-cta span,.btn span{margin-left:12px}.hero{min-height:850px;position:relative;overflow:hidden;background:radial-gradient(circle at 75% 48%,#083e59 0,#062a45 28%,#061b2f 68%);color:#fff;display:flex;align-items:center;padding:100px max(7vw,60px) 30px}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(#ffffff08 1px,transparent 1px),linear-gradient(90deg,#ffffff08 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(90deg,#000,transparent 85%)}.orb{position:absolute;border-radius:50%;filter:blur(1px)}.orb-one{width:540px;height:540px;right:8%;top:19%;border:1px solid #35d8bb30;box-shadow:inset 0 0 100px #1bc0ad0f}.orb-two{width:280px;height:280px;right:20%;top:34%;border:1px solid #2d91df3b}.hero-content{position:relative;z-index:2;max-width:850px}.eyebrow{font-size:12px;letter-spacing:.24em;font-weight:700;color:#68d9c1;display:flex;align-items:center;gap:12px}.eyebrow span{width:28px;height:1px;background:currentColor}.eyebrow.dark{color:#108bc2}.hero h1{font-size:clamp(58px,6vw,92px);line-height:1.1;letter-spacing:-.04em;margin:28px 0 30px;font-weight:600}.hero h1 em,.dark-section h2 em{font-style:normal;background:linear-gradient(90deg,#37d6a4,#4ab4e8);-webkit-background-clip:text;color:transparent}.hero-copy{font-size:18px;line-height:1.9;color:#b6c9d5}.hero-actions{display:flex;gap:14px;margin-top:42px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:17px 25px;border-radius:3px;font-size:14px;font-weight:700}.btn.primary{background:linear-gradient(90deg,#11a77a,#087eca);color:white}.btn.ghost{border:1px solid #ffffff40;color:#dce9ef}.hero-card{position:absolute;right:8%;bottom:150px;width:300px;padding:25px;background:#061d30b8;border:1px solid #5ce0c33d;backdrop-filter:blur(10px)}.radar{height:100px;position:relative;display:flex;align-items:center;justify-content:center}.ring{position:absolute;border:1px solid #36cfb059;border-radius:50%}.r1{width:35px;height:35px}.r2{width:70px;height:70px}.r3{width:100px;height:100px}.pulse{width:9px;height:9px;background:#44e0ac;border-radius:50%;box-shadow:0 0 20px #44e0ac}.hero-card>p{font-size:9px;letter-spacing:.18em;color:#4fcbb4}.hero-card>b{font-size:17px}.live{margin-top:20px;padding-top:14px;border-top:1px solid #ffffff1c;font-size:9px;letter-spacing:.2em;color:#76a0b7}.live i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#2ed69d;margin-right:8px}.scroll-hint{position:absolute;bottom:34px;left:max(7vw,60px);font-size:8px;letter-spacing:.24em;color:#7894a5}.scroll-hint span{font-size:15px;margin-left:12px}.section{padding:120px max(7vw,60px)}.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:65px}.section h2,.dark-section h2,.about h2{font-size:clamp(40px,4vw,62px);line-height:1.18;margin:18px 0 0;letter-spacing:-.035em}.section-head>p{color:var(--muted);line-height:1.9}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{border:1px solid var(--line);padding:28px;min-height:360px;transition:.25s;display:flex;flex-direction:column}.service-card:hover{transform:translateY(-7px);border-color:#21af87;box-shadow:0 20px 50px #063d5310}.card-top{display:flex;justify-content:space-between;color:#168ec2}.card-top>span{font:12px monospace;color:#8da4b1}.card-top>span:last-child{font-size:20px}.service-card h3{font-size:23px;margin:52px 0 18px}.service-card p{color:var(--muted);font-size:14px;line-height:1.85;margin:0}.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto;padding-top:25px}.tags span{font-size:11px;background:var(--soft);color:#4d7780;padding:7px 9px}.dark-section{background:#061b2f;color:#fff;padding:120px max(7vw,60px)}.dark-inner{display:grid;grid-template-columns:1fr 1fr;gap:12vw}.dark-section h2{font-size:64px}.lead{max-width:530px;line-height:1.9;color:#9bb2bf;margin-top:35px}.adv-list article{display:flex;gap:28px;padding:30px 0;border-bottom:1px solid #ffffff1c}.adv-list article>b{color:#31cca1;font:12px monospace}.adv-list h3{margin:0 0 10px;font-size:23px}.adv-list p{color:#8da9b8;margin:0;line-height:1.7;font-size:14px}.scene-row{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.scene-row div{padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;min-height:115px;transition:.2s}.scene-row div:hover{background:#f2faf7;color:#078b68}.scene-row span{font:10px monospace;color:#8aa1ae}.scene-row b{font-size:18px}.about{display:grid;grid-template-columns:1.2fr .8fr;background:var(--soft);padding:120px max(7vw,60px);gap:10vw;align-items:center}.about-copy>p:not(.eyebrow){color:var(--muted);line-height:2;max-width:650px}.stats{display:flex;gap:55px;margin-top:40px}.stats div{display:flex;flex-direction:column}.stats b{font-size:24px;color:#0789a4}.stats span{font-size:12px;color:#78909f;margin-top:7px}.about-visual{height:390px;background:linear-gradient(145deg,#073b50,#061a2e);display:flex;align-items:center;justify-content:center;flex-direction:column;color:#fff;box-shadow:25px 25px 0 #dcebe7}.line-box{width:190px;height:190px;border:1px solid #42d2ad58;position:relative;display:flex;align-items:center;justify-content:center}.line-box:before,.line-box:after{content:"";position:absolute;background:#42d2ad42}.line-box:before{width:130%;height:1px}.line-box:after{height:130%;width:1px}.line-box span{font-size:80px;font-weight:700;color:#45d2af;z-index:1}.about-visual p{font-size:9px;letter-spacing:.3em;color:#7da4b4;margin-top:32px}.contact{text-align:center;padding:105px 20px;background:linear-gradient(110deg,#0aa17a,#087dc4);color:#fff}.contact .eyebrow{justify-content:center;color:#d4fff3}.contact h2{font-size:clamp(38px,4vw,58px);margin:20px}.contact>p:not(.eyebrow){opacity:.8}.btn.white{background:#fff;color:#087e91;margin-top:28px;min-width:170px}footer{background:#041522;color:#8098a7;min-height:110px;padding:30px max(7vw,60px);display:flex;align-items:center;gap:40px;font-size:11px}footer>p:last-child{margin-left:auto}.footer-brand{color:#fff}.footer-brand .brand-mark{transform:scale(.75) skewY(-25deg)}
@media(max-width:1000px){.nav-shell nav{display:none}.hero-card{opacity:.45;right:-100px}.service-grid{grid-template-columns:repeat(2,1fr)}.dark-inner,.about{grid-template-columns:1fr}.scene-row{grid-template-columns:repeat(2,1fr)}.about-visual{max-width:600px}.section-head{align-items:flex-start;gap:30px;flex-direction:column}.section-head br{display:none}}
@media(max-width:640px){.nav-shell{height:72px;padding:0 20px}.nav-cta{display:none}.hero{min-height:760px;padding:105px 22px 50px}.hero h1{font-size:48px}.hero-copy{font-size:16px}.desktop{display:none}.hero-actions{flex-direction:column;align-items:stretch;max-width:280px}.hero-card{display:none}.section,.dark-section,.about{padding:80px 22px}.service-grid,.scene-row{grid-template-columns:1fr}.service-card{min-height:315px}.dark-section h2{font-size:48px}.dark-inner{gap:55px}.stats{gap:22px;flex-wrap:wrap}.about-visual{height:300px;box-shadow:12px 12px 0 #dcebe7}.line-box{width:150px;height:150px}footer{padding:35px 22px;align-items:flex-start;flex-direction:column;gap:12px}footer>p:last-child{margin-left:0}.scroll-hint{left:22px}}

/* MUBOAT brand mark from the company profile */
.brand-mark{width:40px;height:40px;border-radius:50%;background:#358f3d;transform:none;display:block;position:relative;overflow:hidden}
.brand-mark i{position:absolute;display:block;background:#fff!important;border-radius:0;width:0!important;height:0!important;bottom:14px}
.brand-mark i:nth-child(1){left:11px;border-left:8px solid transparent;border-right:0;border-bottom:17px solid #fff}
.brand-mark i:nth-child(2){left:20px;border-left:0;border-right:8px solid transparent;border-bottom:17px solid #fff}
.brand-mark i:nth-child(3){left:8px;bottom:10px;width:25px!important;height:2px!important;border-radius:50%;transform:skewX(-25deg)}
.sail-large .sail-icon{position:relative;width:90px;height:72px;z-index:2;display:block}
.sail-large .sail-icon i{position:absolute;bottom:14px;width:0;height:0}
.sail-large .sail-icon i:first-child{left:12px;border-left:30px solid transparent;border-bottom:58px solid #45d2af}
.sail-large .sail-icon i:last-child{right:10px;border-right:30px solid transparent;border-bottom:58px solid #45d2af}
.sail-large:after{content:"";position:absolute;width:105px!important;height:4px!important;background:#45d2af!important;left:42px;top:125px;transform:skewX(-28deg);z-index:2}
.about-visual strong{font-size:24px;letter-spacing:.22em;margin-top:22px;color:#fff}.about-visual p{margin-top:10px}
.contact-details{display:flex;justify-content:center;gap:30px;margin-top:22px;flex-wrap:wrap;font-size:14px}.contact-details a{border-bottom:1px solid #ffffff70;padding-bottom:4px}
.footer-brand .brand-mark{transform:scale(.75)}
@media(max-width:640px){.contact-details{gap:12px 20px;flex-direction:column}.sail-large:after{left:22px;top:105px}}
.brand-logo{width:48px;height:45px;object-fit:cover;border-radius:50%;display:block}.about-logo{width:220px;height:205px;object-fit:cover;border-radius:50%;filter:drop-shadow(0 18px 35px #0007)}.about-visual>p{margin-top:25px}.footer-brand .brand-logo{width:42px;height:39px}