/* Optima — a photographic, motion-led corporate presentation. */
:root{--navy:#071e32;--navy-deep:#04131f;--green:#a6e35d;--green-dark:#417729;--cyan:#42c7d2;--paper:#f2f6f5;--line:#d8e3e4}
body{background:#fdfefe}
.container{width:min(1320px,calc(100% - 96px))}
h2{font-size:clamp(2.5rem,4.8vw,4.5rem);letter-spacing:-.055em;line-height:1.07}
.section{padding-block:125px}
.eyebrow,.eyebrow.light{font-size:.8rem;letter-spacing:.14em}
.eyebrow:before{width:36px}
.button{position:relative;border-radius:5px;font-size:.96rem;min-height:56px;padding:15px 28px;transition:background .25s,transform .25s,box-shadow .25s;overflow:hidden}
.button-green{background:var(--green)}
.button-green:hover{background:#b9ee7d;box-shadow:0 8px 26px #a6e35d25;transform:translateY(-3px)}
.button:active{transform:translateY(0)}
.button-small{min-height:46px;padding:10px 18px;font-size:.875rem}
.text-link{font-size:1rem;border-color:var(--cyan);padding-bottom:8px}
.utility{background:#03121c;color:#b7cbd5;border-bottom:1px solid #ffffff0c}
.utility-inner{min-height:38px}
.site-header{background:#071e32f7;color:#f4f8fa;border-color:#ffffff16;backdrop-filter:blur(18px);transition:box-shadow .25s,background .25s}
.site-header.is-scrolled{background:#061c2cf7;box-shadow:0 10px 35px #02131f1c}
.nav-wrap{height:88px}
.brand img{mix-blend-mode:normal;background:#fff;border-radius:50%;padding:4px;width:65px;height:56px}
.brand strong{color:#fff;font-size:1.58rem;letter-spacing:.035em}
.brand em{color:var(--green);font-size:.69rem}
.desktop-nav{gap:32px}
.desktop-nav a{font-size:.9rem;color:#d5e1e8;padding-block:31px}
.desktop-nav a:hover,.desktop-nav a[aria-current]{color:white}
.desktop-nav a:after{bottom:22px;background:var(--green)}
.desktop-nav a[aria-current]:after{width:100%}
.language select{color:#fff;color-scheme:dark;min-height:44px}
.language select option{background:var(--navy);color:white}
.header-cta{background:var(--green);color:#0a251b}
.header-cta:hover{background:#b9ee7d}
.menu-toggle{color:#fff;border-color:#476072;border-radius:5px}
.menu-toggle[aria-expanded=true]{background:#173c50;border-color:var(--cyan)}
.mobile-nav{background:#09263a;border-top-color:#355064}
.mobile-nav a{color:#e6eff5;border-bottom:1px solid #ffffff12;min-height:50px}
.mobile-nav a[aria-current],.mobile-nav .mobile-cta{color:var(--green)}
.reading-progress{position:absolute;bottom:-1px;left:0;right:0;height:2px;overflow:hidden;pointer-events:none}
.reading-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--cyan),var(--green));transform:scaleX(0);transform-origin:left}

/* The opening behaves as one scene, with six service perspectives. */
.hero-stage{min-height:760px;min-height:max(740px,calc(100svh - 126px));background:#041a2b;isolation:isolate}
.hero-media{position:absolute;inset:-6% 0;z-index:-3;transform:translate3d(0,var(--hero-drift,0px),0);pointer-events:none}
.hero-stage .hero-layer{inset:0;width:100%;height:100%;object-fit:cover;object-position:64% 52%;z-index:auto;opacity:0;transform:scale(1.04);transition:opacity 1.15s ease,transform 6s cubic-bezier(.2,.55,.35,1)}
.hero-stage .hero-layer.is-active{opacity:1;transform:scale(1)}
#page-root:not(.motion-enabled) .hero-layer{transition:none;transform:none}
.hero-stage .hero-shade{background:linear-gradient(90deg,#031828eb 0%,#041a2bd6 28%,#071e3250 63%,#04182536 100%),linear-gradient(0deg,#031624 0%,#031624b3 15%,transparent 58%,#071e3226)}
.hero-grid-lines{position:absolute;inset:0;pointer-events:none;z-index:-1;background:linear-gradient(90deg,transparent calc(50% - .5px),#c4ecf310 50%,transparent calc(50% + .5px));opacity:.8}
.hero-composition{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.75fr);gap:70px;align-items:end;padding-block:96px 72px;flex:1}
.hero-stage .hero-intro{font-size:.82rem;color:#c9eced;letter-spacing:.18em}
.hero-stage h1{font-size:clamp(4.7rem,8.25vw,8rem);letter-spacing:-.06em;line-height:1.02;margin:27px 0 30px}
.hero-stage h1 .hero-line{display:block;overflow:hidden;color:white;padding-bottom:.065em;margin-bottom:-.04em}
.hero-stage h1 .hero-line>span{display:block;color:inherit}
.hero-stage h1 .hero-line+ .hero-line{color:var(--green)}
.hero-stage .hero-copy{max-width:485px;font-size:1.14rem;line-height:1.8;color:#dfebf1}
.hero-stage .hero-actions{gap:30px;margin-top:33px}
.hero-stage .hero-actions .text-link{font-size:1rem;color:white}
.hero-feature{padding:27px 29px 24px;background:#061e30df;backdrop-filter:blur(14px);border:1px solid #adcfe33d;border-top:2px solid var(--green);border-radius:10px;box-shadow:0 25px 60px #020b1633;min-width:0}
.hero-feature-top{display:flex;align-items:baseline;gap:9px;border-bottom:1px solid #ffffff22;padding-bottom:18px}
.hero-feature-top>p{font-size:.75rem;letter-spacing:.12em;color:#b8d4df;flex:1;line-height:1.5;padding-right:10px}
.hero-feature-top [data-hero-number]{font-size:2.55rem;line-height:1;font-weight:700;letter-spacing:-.05em;color:var(--green);font-variant-numeric:tabular-nums}
.hero-feature-total{font-size:.875rem;color:#91aebb}
.hero-feature-body h2{font-size:clamp(1.55rem,2.2vw,2rem);letter-spacing:-.025em;line-height:1.2;margin:23px 0 14px;overflow-wrap:anywhere}
.hero-feature-body>p{font-size:1rem;line-height:1.65;color:#bfd3de;min-height:3.3em}
.hero-feature-link{display:flex;justify-content:space-between;gap:15px;align-items:center;font-size:.9rem;min-height:48px;margin-top:20px;color:white}
.hero-feature-link>span{display:grid;place-items:center;width:33px;height:33px;border:1px solid #62827e;border-radius:50%;font:1.25rem Arial;color:var(--green);transition:background .25s,transform .25s}
.hero-feature-link:hover>span{background:var(--green);color:var(--navy);transform:rotate(90deg)}
.hero-lower{padding-bottom:26px}
.hero-lower-label{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:19px}
.hero-lower-label>p{font-size:.75rem;letter-spacing:.15em;color:#95b9c6}
.hero-lower-label>a{font-size:.875rem;color:#d1e4ec;padding-block:10px;min-height:44px}
.hero-scenes{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px}
.hero-scene{position:relative;display:flex;gap:13px;text-align:left;align-items:center;color:#c0d0d9;background:transparent;border:0;border-top:1px solid #91b6c552;padding:21px 0 14px;min-height:64px;font-size:.9rem;font-weight:700;transition:color .3s}
.hero-scene-index{font-size:.75rem;font-weight:400;color:#86a6b4;align-self:center}
.hero-scene i{position:absolute;top:-1px;left:0;right:0;height:2px;background:var(--green);transform:scaleX(0);transform-origin:left;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.hero-scene[aria-pressed=true],.hero-scene:hover{color:#fff}
.hero-scene[aria-pressed=true] .hero-scene-index{color:var(--green)}
.hero-scene[aria-pressed=true] i{transform:scaleX(1)}
.clients{padding:32px 0 36px;background:white}
.clients-head{margin-bottom:18px}
.client-name{color:#4e6372}

/* Company and premises: editorial space followed by the real night photographs. */
.about-top{grid-template-columns:1.1fr .9fr;gap:100px}
.about-copy .lead{font-size:1.35rem;line-height:1.65}
.about-copy>p+p{line-height:1.85}
.principles{border-top:0;gap:32px;margin-top:75px;padding-top:0}
.principle{padding:30px 28px 28px;border-top:1px solid #94b6bc;background:linear-gradient(145deg,#f0f7f4,#f8fbfb);border-radius:0 0 10px 10px;transition:transform .3s,background .3s}
.principle .small-number{position:static;display:block;font-size:2.8rem;font-weight:700;letter-spacing:-.06em;line-height:1;color:#7faaa6;margin-bottom:33px}
.principle h3{font-size:1.35rem}
.principle p{max-width:290px;font-size:1rem;line-height:1.8}
.principle:hover{transform:translateY(-5px);background:#edf5ee}
.facilities{background:#051926;color:#f0f6f8;border:0;position:relative;overflow:hidden}
.facilities .container{max-width:1170px}
.facilities-intro{gap:85px;margin-bottom:62px}
.facilities .eyebrow{color:#a4d889}
.facilities-intro>p{color:#b1cbd6;font-size:1.09rem;line-height:1.85}
.facilities-gallery{gap:60px}
.facilities-photo{border:1px solid #466074;border-radius:9px;overflow:hidden;box-shadow:0 30px 80px #020a1640}
.facilities-photo img{width:100%;height:auto;object-fit:contain}
.facilities-photo figcaption{padding:25px 28px;background:#0a293e;border-top-color:#375467}
.facilities-photo figcaption strong{font-size:1.18rem}
.facilities-photo-index{font-size:1.5rem;letter-spacing:-.04em;color:#8ecac7;line-height:1.3}
.facilities-side{padding-top:120px}
.facilities-address{border-color:var(--green);margin-top:38px;padding-left:25px}
.facilities-address address{color:#e3edf4;font-size:1.15rem}
.facilities-address .text-link{color:white}

/* Six large photographic service panels. Details remain native and touch accessible. */
.services{background:#f3f7f6;color:var(--ink)}
.services .section-intro{margin-bottom:64px}
.services .section-intro .eyebrow{color:var(--green-dark)}
.services .section-intro .eyebrow:before{background:var(--cyan)}
.services .section-lead{color:var(--muted);font-size:1.08rem;line-height:1.8;max-width:390px}
.service-grid{grid-template-columns:repeat(12,minmax(0,1fr));gap:34px}
.service-card{grid-column:span 6;border-radius:17px;background:#082437;color:white;border:1px solid #284553;box-shadow:0 15px 35px #061e320a;transition:box-shadow .35s,border-color .35s,transform .35s;scroll-margin-top:calc(var(--header-height) + 24px)}
.service-card:nth-child(4n+1),.service-card:nth-child(4n+4){grid-column:span 7}
.service-card:nth-child(4n+2),.service-card:nth-child(4n+3){grid-column:span 5}
.service-photo{aspect-ratio:1.55}
.service-photo:after{background:linear-gradient(180deg,#03162400 10%,#0316247a 55%,#031624f0 100%)}
.service-photo-overlay{padding:28px 30px}
.service-teaser{font-size:1.04rem;line-height:1.75}
.service-number{border-radius:4px;background:#041e30e0;color:#c2ed9e;left:23px;top:23px;width:42px;height:39px}
.service-summary{padding:28px 30px 26px}
.service-summary h3{font-size:clamp(1.55rem,2.35vw,2rem);line-height:1.23;max-width:520px}
.service-toggle{font-size:.94rem;min-height:52px;padding-top:18px;border-top-color:#3b5562;margin-top:24px;color:#c0d8e1}
.service-plus{width:35px;height:35px;display:grid;place-items:center;border:1px solid #7ca986;border-radius:50%;font-size:1.4rem;flex-shrink:0}
.service-card[open]{border-color:#84b365;box-shadow:0 20px 50px #061e3212}
.service-card[open] .service-plus{background:var(--green);color:var(--navy);border-color:var(--green)}
.service-detail{padding:0 30px 31px;color:#c3d5df;line-height:1.8}
.service-detail ul{border-color:#3b5562;gap:8px 24px}
.service-detail li strong{font-size:1rem}
.service-detail li span{color:#afc8d5}
@media(hover:hover) and (pointer:fine){.service-card:hover{box-shadow:0 24px 54px #08233620;transform:translateY(-4px);border-color:#76a888}}

/* Coverage and the process form one continuous visual language. */
.coverage{background:white}
.coverage-intro{margin-bottom:55px;gap:70px}
.coverage-intro>p{font-size:1.09rem;line-height:1.85;max-width:380px}
.coverage-explorer{grid-template-columns:1.1fr 1fr;border:1px solid #d2e0e4;border-radius:22px;overflow:hidden;box-shadow:0 35px 90px #173e5110}
.map-canvas{background:radial-gradient(ellipse at 75% 28%,#20546a,#082a40 58%,#041b2b)}
.map-topline{padding:26px 32px 0;min-height:72px}
.map-topline>span{font-size:.83rem;letter-spacing:.22em;color:#c3e9e7}
.country-shape{stroke:#8bcfd0;stroke-width:1.6}
.coverage-link{stroke:#aee88a;stroke-width:2.3;opacity:.8}
.map-point[aria-pressed=true] .point-ring{stroke:var(--green);fill:#9cdf622b;stroke-width:2.5}
.coverage-side{padding:43px}
.place-choices{gap:10px;margin-bottom:30px}
.place-choices button{border-radius:6px;background:#f4f8f7;border-color:#d1e2dc;min-height:47px;padding:10px 15px}
.place-choices .directory-open-button{padding:16px 18px;min-height:59px;background:#e9f4e2;border-color:#c1d9b1}
.coverage-panel{padding-top:29px}
.coverage-panel h3{font-size:3.2rem;letter-spacing:-.05em;margin-block:16px 20px}
.coverage-services a{border-radius:4px;background:#f0f6f2;min-height:43px;align-items:center;display:flex}
.coverage-panel .button{margin-top:2px;font-size:.96rem}
.coverage-note{line-height:1.8;margin-block:23px}
.method{background:#f1f6f5;border-top:1px solid #e1eae7}
.method-title h2{font-size:clamp(2.4rem,4.1vw,3.8rem)}
.method-title>p{max-width:330px;font-size:1.06rem;line-height:1.8}
.method-selector{margin-block:40px 48px;padding-block:21px}
.method-selector select{border-radius:6px;border-color:#b7ccc5;min-height:54px;padding:13px 44px 13px 17px}
.flow-steps{gap:29px}
.flow-steps li{padding-top:32px}
.flow-steps li:before{background:#c4d8d3}
.flow-steps li:after{background:linear-gradient(90deg,#4294a1,#6e9c46)}
.flow-steps .step-number{width:57px;height:57px;border:1px solid #abc9c1;background:white;color:#365f64;font-size:1.25rem}
.flow-steps h3{font-size:1.2rem;margin-top:24px;margin-bottom:12px}
.flow-steps p{font-size:1rem;line-height:1.8}

/* The quotation stays calm, readable and easy to complete. */
.quote-section{background:#072134;border:0;color:white;position:relative}
.quote-layout{grid-template-columns:.85fr 1.15fr;gap:78px}
.quote-intro .eyebrow{color:#b8e399}
.quote-intro h2{font-size:clamp(2.8rem,4.8vw,4.5rem);line-height:1.08}
.quote-intro>p:not(.eyebrow){color:#b7cfda;font-size:1.1rem;line-height:1.9;max-width:400px}
.quote-route-mark{color:#b3d596;margin-top:48px;max-width:300px}
.quote-route-mark i{background:linear-gradient(90deg,var(--green),var(--cyan))}
.quote-card{color:var(--ink);border-radius:17px;border:1px solid #b8d0cf;border-top:4px solid var(--green);padding:39px;box-shadow:0 25px 75px #00000020}
.quote-progress{margin-bottom:38px;gap:8px}
.quote-progress li>span{width:34px;height:34px;font-size:.85rem}
.quote-progress li:before{top:17px;left:36px}
.quote-progress [aria-current=step]>span{box-shadow:0 0 0 4px #edf4e7}
.quote-service-option{border-radius:7px;padding:17px;min-height:68px;background:#f8fbf9}
.quote-service-option:has(:checked){background:#edf6e7;border-color:#568d36}
.form-field input,.form-field select,.form-field textarea{border-radius:6px;min-height:54px;padding:13px 15px}
.quote-review .review-group{border-radius:7px;background:#fbfdfb;padding:20px}
.quote-location-banner{border-radius:5px}

/* Documents and the last conversation. */
.profiles{background:#fff;padding-block:88px;border-block:1px solid #d9e4e5}
.profile-inner{gap:70px;grid-template-columns:1fr 1.3fr}
.profiles h2{font-size:clamp(2rem,3.2vw,3rem);line-height:1.15;margin-block:18px}
.profiles p:not(.eyebrow){line-height:1.85}
.download-list{gap:17px}
.download-card{position:relative;background:#0a293d;border:1px solid #355565;color:#fff;min-height:150px;border-radius:9px;padding:26px 22px;align-items:flex-start;flex-direction:column;gap:18px;overflow:hidden}
.download-card:before{content:'';position:absolute;top:0;right:0;width:28px;height:28px;background:linear-gradient(225deg,#fff 49%,#497384 50%,#23475a 100%)}
.download-card strong{font-size:1.25rem;margin-bottom:5px}
.download-card small{color:#b4cdda;font-size:.8rem}
.download-card .icon{color:var(--green);align-self:flex-end;width:23px;height:23px}
.download-card:hover{background:#123b51;color:white;border-color:#4b8891;transform:translateY(-4px);box-shadow:0 15px 30px #08263812}
.contact{background:radial-gradient(ellipse at 95% 100%,#19434d 0%,#0a293e 38%,#061c2e 75%);padding-block:120px}
.contact-grid{gap:110px}
.contact h2{font-size:clamp(3rem,5.4vw,5rem);letter-spacing:-.055em;line-height:1.09}
.contact-copy{font-size:1.09rem;line-height:1.85;max-width:500px}
.contact .eyebrow{color:#a7d4c6}
.contact-details{gap:36px;padding-top:12px;min-width:0}
.contact-details>div{border-color:#54728166;padding-bottom:29px}
.contact-details .contact-email{font-size:clamp(1.08rem,1.5vw,1.45rem);line-height:1.5;max-width:100%}
.contact-details a[href^="tel:"]{font-size:1.35rem;min-height:45px}
.wechat-card{max-width:490px;background:#14384a77;border-color:#466272;border-left-color:var(--green);border-radius:7px;padding:25px;margin-top:30px}
.wechat-copy{background:transparent;font-size:.9rem;min-height:44px;white-space:normal}
.wechat-id{font-size:1.45rem}
.footer-top{padding-block:43px;gap:40px}
.footer-logo{border-radius:6px;padding:9px 13px}
.back-top{border-radius:50%;width:48px;height:48px;flex-shrink:0}
.footer-bottom{padding-block:26px}
.directory-dialog{border-radius:14px;border-color:#7d9a9c;box-shadow:0 40px 140px #021724a6}
.directory-header{background:linear-gradient(120deg,#071e32,#174453);padding-block:30px}
.directory-location{border-radius:8px;box-shadow:0 7px 16px #082a3606}
.directory-service-options label{border-radius:7px}

@keyframes headline-enter{from{opacity:0;transform:translateY(105%)}to{opacity:1;transform:translateY(0)}}
@keyframes panel-enter{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@keyframes selected-ring{0%{stroke-opacity:.15}65%{stroke-opacity:1}100%{stroke-opacity:.7}}
@media(prefers-reduced-motion:no-preference){
 .motion-enabled .hero-line>span{animation:headline-enter 1s cubic-bezier(.16,.75,.24,1) both}
 .motion-enabled .hero-line+ .hero-line>span{animation-delay:.13s}
 .motion-enabled .hero-intro{animation:panel-enter .7s .05s both}
 .motion-enabled .hero-copy{animation:panel-enter .85s .3s both}
 .motion-enabled .hero-actions{animation:panel-enter .85s .4s both}
 .motion-enabled .hero-feature{animation:panel-enter 1s .5s both}
 .motion-enabled .hero-lower{animation:panel-enter .8s .65s both}
 .reveal-ready{transform:translateY(32px);transition:opacity .85s ease,transform .85s cubic-bezier(.16,.75,.24,1);transition-delay:var(--reveal-delay,0ms)}
 .reveal-ready:focus-within{transition-delay:0ms}
 .motion-enabled .coverage-panel>*,.motion-enabled #quote-form,.motion-enabled .directory-detail-heading{animation:panel-enter .38s ease both}
 .motion-enabled .map-point[aria-pressed=true] .point-ring{animation:selected-ring .65s ease 2}
}

/* Keep touch, zoom and language variants usable without a hover interaction. */
@media(min-width:1700px){.hero-composition{padding-top:125px;padding-bottom:95px}.hero-stage{min-height:880px}}
@media(max-width:1180px){
 .container{width:calc(100% - 64px)}.section{padding-block:96px}
 .hero-composition{gap:42px;grid-template-columns:minmax(0,1.4fr) minmax(260px,.8fr);padding-block:77px 62px}
 .hero-stage h1{font-size:clamp(4.2rem,7.8vw,6.6rem)}
 .hero-feature{padding:23px}.hero-scenes{gap:15px}.hero-scene{gap:8px;font-size:.85rem}
 .about-top{gap:65px}.facilities-intro{gap:55px}.facilities-gallery{gap:40px}.facilities-side{padding-top:90px}
 .service-grid{gap:26px}.service-photo{aspect-ratio:1.35}.service-summary,.service-photo-overlay{padding-inline:25px}.service-detail{padding-inline:25px}
 .coverage-side{padding:32px}.coverage-panel h3{font-size:2.8rem}.quote-layout{gap:45px}.quote-card{padding:30px}.contact-grid{gap:65px}
}
@media(max-width:900px){
 .nav-wrap{height:auto;min-height:84px}.brand img{width:61px;height:50px}.brand strong{font-size:1.45rem}.language select{font-size:1rem}
 .hero-stage{min-height:0}.hero-composition{grid-template-columns:1fr;gap:42px;padding-block:65px 40px}
 .hero-stage h1{font-size:clamp(4rem,10vw,6.2rem)}.hero-feature{max-width:620px}
 .hero-feature-top [data-hero-number]{font-size:2.15rem}.hero-feature-body h2{font-size:1.7rem;margin-top:17px}.hero-feature-body>p{min-height:0}.hero-feature-link{margin-top:12px}
 .hero-stage .hero-shade{background:linear-gradient(90deg,#041a2bed,#041a2b9c 68%,#041a2b70),linear-gradient(0deg,#031624 2%,transparent 78%)}
 .hero-scenes{display:flex;overflow-x:auto;scroll-snap-type:x proximity;gap:18px;padding-bottom:7px;scrollbar-width:thin;scrollbar-color:#537c89 transparent}.hero-scene{flex:0 0 132px;scroll-snap-align:start;flex-direction:row;align-items:center;gap:10px;padding-top:16px}.hero-lower-label{align-items:flex-start}
 .about-top{grid-template-columns:1fr;gap:35px}.about-copy{max-width:710px}.principles{gap:20px;margin-top:52px}.principle{padding:25px 22px}.principle .small-number{font-size:2.5rem;margin-bottom:26px}
 .facilities-intro{gap:35px}.facilities-gallery{gap:28px}.facilities-side{padding-top:65px}
 .service-card:nth-child(n){grid-column:span 6}.service-summary h3{font-size:1.6rem}.service-grid{gap:24px}
 .coverage-explorer{grid-template-columns:1fr 1fr}.coverage-intro{gap:35px}.coverage-intro>p{max-width:300px}.coverage-side{padding:26px}.place-choices button{padding:10px 12px}.coverage-panel h3{font-size:2.5rem}
 .quote-layout{grid-template-columns:1fr;gap:38px}.quote-intro h2{max-width:670px}.quote-intro>p:not(.eyebrow){max-width:600px}.quote-card{padding:35px}
 .flow-steps{grid-template-columns:1fr;gap:0}.flow-steps li{padding:0 0 30px 80px;min-height:120px}.flow-steps li:before,.flow-steps li:after{left:28px;top:57px;width:2px;height:calc(100% - 57px);transform-origin:top}.flow-steps li:last-child:before,.flow-steps li:last-child:after{display:none}.flow-steps .step-number{position:absolute;left:0;top:0}.flow-steps h3{margin-top:0}.flow-steps p{max-width:none}.flow-steps li:after{transform:scaleY(0)}
 @keyframes flow-progress{to{transform:scaleY(1)}}
 .profile-inner{grid-template-columns:1fr;gap:32px}.download-list{max-width:none}.contact-grid{grid-template-columns:1fr;gap:60px}.contact-details{grid-template-columns:1fr 1fr}.contact-details>div:first-child{grid-column:1/-1}
 .contact h2{font-size:clamp(3.4rem,7vw,4.5rem)}.contact-details .contact-email{font-size:1.45rem}.contact-details a[href^="tel:"]{font-size:1.22rem}
}
@media(max-width:700px){
 .service-grid{grid-template-columns:1fr;gap:29px}.service-card:nth-child(n){grid-column:auto}
 .service-photo{aspect-ratio:auto}.service-photo img{aspect-ratio:1.5}.service-photo-overlay{padding:21px 24px 0}.service-summary{padding:22px 24px}.service-detail{padding:0 24px 28px}.service-summary h3{font-size:1.75rem}.service-teaser{font-size:1rem}
 .coverage-explorer{grid-template-columns:1fr}.coverage-intro{display:block}.coverage-intro>p{max-width:none;margin-top:25px}.coverage-map{max-height:600px}.coverage-side{padding:29px}.coverage-panel h3{font-size:2.9rem}
 .facilities-intro{grid-template-columns:1fr;gap:28px}.facilities-intro>p{max-width:600px}.facilities-gallery{grid-template-columns:1fr;gap:36px}.facilities-side{padding-top:0}.facilities-address{margin-top:33px}
 .flow-steps{gap:0}.flow-steps li{padding:0 0 30px 80px}.flow-steps li:before,.flow-steps li:after{left:28px;top:57px;height:calc(100% - 57px)}.flow-steps h3{margin-top:0}.flow-steps .step-number{width:57px;height:57px}.method-title{display:block}.method-title>p{margin-top:23px;max-width:none}
}
@media(max-width:620px){
 .container{width:calc(100% - 40px)}.section{padding-block:78px}h2{font-size:2.65rem;letter-spacing:-.05em;line-height:1.12}.eyebrow,.eyebrow.light{font-size:.75rem}
 .nav-wrap{min-height:78px;gap:10px}.brand{gap:8px}.brand img{width:48px;height:44px}.brand strong{font-size:1.27rem}.brand em{font-size:.59rem}.nav-tools{gap:6px}.language select{min-width:58px;max-width:65px}
 .hero-composition{padding-block:52px 30px;gap:0}.hero-stage .hero-intro{font-size:.71rem;letter-spacing:.12em}.hero-stage .hero-intro:before{width:22px}
 .hero-stage h1{font-size:clamp(3.1rem,11.8vw,4.4rem);line-height:1.04;margin-block:25px 26px}.hero-stage .hero-copy{font-size:1.03rem;line-height:1.8}
 .hero-stage .hero-actions{gap:22px;margin-top:27px;flex-direction:row;align-items:center;flex-wrap:wrap}.hero-stage .hero-actions .button{padding:14px 21px;min-height:53px}.hero-stage .hero-actions .text-link{font-size:.95rem}
 .hero-feature{margin-top:38px;padding:21px;border-radius:8px}.hero-feature-top{padding-bottom:13px}.hero-feature-top>p{font-size:.75rem;letter-spacing:.08em}.hero-feature-body h2{font-size:1.45rem;line-height:1.25;margin:17px 0 8px}.hero-feature-body>p{display:none}.hero-feature-link{font-size:.9rem;margin-top:5px}
 .hero-lower{padding-bottom:22px}.hero-lower-label{margin-bottom:12px}.hero-lower-label>p{font-size:.7rem;letter-spacing:.1em}.hero-lower-label>a{display:none}
 .hero-scenes{display:flex;overflow-x:auto;scroll-snap-type:x proximity;gap:18px;padding-bottom:7px;scrollbar-width:thin;scrollbar-color:#537c89 transparent}
 .hero-scene{flex:0 0 132px;scroll-snap-align:start;font-size:.875rem;min-height:73px;flex-direction:row;align-items:center;padding-block:16px 10px}
 .hero-stage .hero-layer{object-position:67% center}.hero-media{inset:0}.hero-stage .hero-shade{background:linear-gradient(90deg,#031727ed,#071e32b0),linear-gradient(0deg,#031624 12%,#03162420 100%)}
 .clients{padding-block:26px}.client-name{font-size:1.05rem}
 .about-copy .lead{font-size:1.18rem}.principles{grid-template-columns:1fr;gap:18px;margin-top:40px}.principle{padding:25px 25px 25px 83px;position:relative}.principle .small-number{position:absolute;top:26px;left:24px;font-size:2.05rem;margin:0}.principle h3{font-size:1.22rem}.principle p{max-width:none}
 .facilities-intro{margin-bottom:35px}.facilities-intro>p{font-size:1.04rem}.facilities-photo figcaption{padding:22px}.facilities-photo figcaption strong{font-size:1.1rem}.facilities-address address{font-size:1.07rem}
 .services .section-intro{margin-bottom:37px}.services .section-lead{font-size:1.03rem;margin-top:24px}.service-card{border-radius:12px}.service-summary h3{font-size:1.65rem}.service-number{left:20px;top:20px}.service-detail .service-request{font-size:.95rem}
 .coverage-intro{margin-bottom:34px}.coverage h2{font-size:2.65rem}.coverage-intro>p{font-size:1.03rem}.coverage-explorer{border-radius:14px}.coverage-side{padding:27px 23px}.map-topline{padding:23px 24px 0;min-height:65px}.coverage-panel .eyebrow{letter-spacing:.1em}.coverage-panel h3{font-size:2.7rem}.place-choices{gap:8px}
 .method-title h2{font-size:2.5rem}.method-selector{margin-block:28px 39px}.method-selector select{font-size:1rem;padding-left:13px}.method-note{font-size:.9rem}
 .quote-intro h2{font-size:2.85rem}.quote-intro>p:not(.eyebrow){font-size:1.03rem}.quote-card{padding:26px 20px;border-radius:12px}.quote-progress{gap:5px;margin-bottom:30px}.quote-progress small{font-size:.8rem}.quote-progress li>span{width:31px;height:31px}.quote-progress li:before{top:15px;left:33px}.quote-service-option{padding:15px 12px;gap:10px;font-size:1rem}.quote-option-number{display:none}#quote-form h3{font-size:1.65rem;line-height:1.3}.quote-actions .button{font-size:.94rem;min-height:50px;padding:13px 17px}
 .profiles{padding-block:67px}.profiles h2{font-size:2.4rem}.download-list{grid-template-columns:1fr;gap:13px}.download-card{min-height:108px;padding:24px;flex-direction:row;align-items:center}.download-card .icon{align-self:center}.download-card strong{font-size:1.25rem}
 .contact h2{font-size:2.95rem;line-height:1.12}.contact-copy{font-size:1.03rem}.contact-details{grid-template-columns:1fr;gap:25px}.contact-details>div:first-child{grid-column:auto}.contact-details .contact-email{font-size:clamp(.98rem,4.7vw,1.28rem)}.contact-details>div{padding-bottom:18px}.contact .button{font-size:.95rem}.wechat-card{padding:23px}.wechat-id{font-size:1.35rem}.wechat-copy{padding:10px 14px;font-size:.875rem}.wechat-row{gap:15px}
 .footer-top{gap:25px}.footer-bottom{font-size:.77rem}.directory-dialog{border-radius:0}.directory-header{padding-block:22px}.directory-body{padding-bottom:max(24px,env(safe-area-inset-bottom))}
 html:lang(zh-CN) .hero-stage h1{font-size:clamp(2.5rem,10.5vw,3.7rem);line-height:1.2}html:lang(zh-CN) .hero-feature-body h2{font-size:1.4rem}html:lang(zh-CN) .hero-scene{flex-basis:107px}
}
@media(max-width:380px){
 .container{width:calc(100% - 32px)}.brand img{width:42px;height:40px}.brand strong{font-size:1.14rem}.brand em{font-size:.55rem}.brand{gap:6px}.nav-tools{gap:4px}
 .hero-stage h1{font-size:clamp(2.85rem,11.5vw,3.25rem)}.hero-stage .hero-actions{gap:17px}.hero-stage .hero-actions .button{font-size:.94rem}.hero-feature{padding:20px}.hero-stage .hero-intro{font-size:.66rem}
 .service-summary,.service-photo-overlay,.service-detail{padding-inline:21px}.service-summary h3{font-size:1.5rem}.quote-card{padding:24px 16px}.coverage-side{padding:25px 20px}.quote-intro h2{font-size:2.6rem}.contact h2{font-size:2.6rem}
}
@media(hover:none){.service-photo{aspect-ratio:auto}.service-photo:after{display:none}.service-photo img{aspect-ratio:1.55;height:auto}.service-photo-overlay{position:static;opacity:1;transform:none;padding:23px 25px 0}.service-card:hover{transform:none}}
@media(prefers-reduced-motion:reduce){.hero-stage .hero-layer{transition:none;transform:none}.hero-media{transform:none}.reveal-ready{opacity:1;transform:none}.hero-scene i{transition:none}.flow-steps li:after{transform:scale(1)}}

/* Office location supplied by Optima, placed beside the footer identity. */
.footer-top{display:grid;grid-template-columns:minmax(240px,.75fr) minmax(0,1.25fr) 48px;grid-template-areas:'brand location top';align-items:center;gap:36px}
.footer-brand{grid-area:brand;display:flex;align-items:center;gap:25px;min-width:0}
.footer-brand>p{font-size:.94rem;line-height:1.8;max-width:190px}
.footer-top>.back-top{grid-area:top;align-self:start;margin-left:0}
.footer-location{grid-area:location;min-width:0;overflow:hidden;border:1px solid #3e5e70;border-radius:9px;background:#0a293e;color:#f2f8fb}
.footer-location-heading{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:17px 20px}
.footer-location-heading h3{font-size:1.06rem;line-height:1.45;letter-spacing:-.015em}
.office-directions{display:inline-flex;justify-content:center;align-items:center;min-height:44px;padding:10px 16px;background:var(--green);color:var(--navy-deep);font-size:.875rem;font-weight:700;line-height:1.4;border-radius:5px;transition:background .2s}
.office-directions:hover{background:#b9ee7d}
.footer-location iframe{display:block;width:100%;max-width:100%;height:280px;border:0;background:#e6efeb}
@media(max-width:900px){.footer-top{grid-template-columns:minmax(0,1fr) 48px;grid-template-areas:'brand top' 'location location';gap:30px}.footer-brand>p{max-width:270px}.footer-location iframe{height:300px}}
@media(max-width:620px){.footer-top{gap:25px 15px}.footer-brand{gap:18px}.footer-brand>p{font-size:.875rem}.footer-brand .footer-logo{padding:7px 9px}.footer-brand .footer-logo img{width:68px;height:86px}.footer-location-heading{padding:16px;gap:10px}.footer-location iframe{height:280px}}