:root{
  --ink:#0b3033;
  --ink-soft:#174549;
  --accent:#77e36e;
  --accent-soft:#e1f7dc;
  --paper:#fffdf8;
  --cream:#f3efe6;
  --sand:#e8e0d2;
  --text:#18383b;
  --muted:#66797b;
  --line:rgba(11,48,51,.16);
  --line-strong:rgba(11,48,51,.34);
  --max:1240px;
  --pad:32px;
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
  --serif:"Songti SC","STSong","SimSun",serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font:16px/1.75 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;height:auto}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
.shell{width:min(var(--max),calc(100% - var(--pad)*2));margin-inline:auto}
.skip{position:fixed;left:16px;top:-80px;z-index:999;background:var(--accent);padding:10px 15px;border:1px solid var(--ink)}
.skip:focus{top:16px}
.section{padding:104px 0}
.eyebrow,.kicker{margin:0 0 22px;font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.eyebrow{display:flex;align-items:center;gap:12px}
.eyebrow:before{content:"";width:28px;height:2px;background:var(--accent)}
.eyebrow.light{color:#b9cccb}
.eyebrow.light:before{background:var(--accent)}
h1,h2,h3,p{margin-top:0}
h1,h2{font-family:var(--serif);font-weight:700;letter-spacing:-.045em}
.section-head{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(300px,.72fr);gap:80px;align-items:end;margin-bottom:52px}
.section-head h2{margin:0;font-size:clamp(42px,4.7vw,64px);line-height:1.12;color:var(--ink)}
.section-head>p{margin:0;color:var(--muted);font-size:16px;line-height:1.9}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:50px;padding:0 23px;border:1px solid var(--ink);font-size:14px;font-weight:800;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.btn-primary:hover{background:#8bea82;border-color:#8bea82}
.btn-dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-soft)}
.btn-ghost{background:transparent}
.text-link{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:800;padding-bottom:4px;border-bottom:1px solid currentColor}
.text-link span{transition:transform .2s}
.text-link:hover span{transform:translateX(4px)}
.reveal{opacity:1!important;transform:none!important}

/* Header */
.site-header{position:sticky;top:0;z-index:120;background:rgba(255,253,248,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-inner{height:78px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;min-width:172px}
.brand-symbol{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--ink);background:var(--accent);font-size:12px;font-weight:900;letter-spacing:.05em}
.brand-copy{display:flex;flex-direction:column;line-height:1}
.brand-copy strong{font-size:18px;letter-spacing:.08em;color:var(--ink)}
.brand-copy small{margin-top:7px;font-size:8px;font-weight:800;letter-spacing:.17em;color:#7a898a}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:25px;height:100%}
.main-nav>a,.nav-group>button{position:relative;height:100%;display:flex;align-items:center;border:0;background:transparent;padding:0;font-size:14px;font-weight:700;color:var(--ink)}
.main-nav>a:after,.nav-group>button:after{content:"";position:absolute;left:0;right:0;bottom:16px;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .2s}
.main-nav>a:hover:after,.main-nav>a.active:after,.nav-group>button:hover:after{transform:scaleX(1)}
.nav-group{height:100%;position:relative}
.nav-group>button{gap:7px}
.nav-group>button svg{width:12px}
.nav-panel{position:absolute;right:-140px;top:68px;width:760px;background:var(--paper);border:1px solid var(--line-strong);box-shadow:0 22px 50px rgba(5,39,42,.13);padding:26px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s}
.nav-group:hover .nav-panel,.nav-group.open .nav-panel{opacity:1;visibility:visible;transform:none}
.nav-panel-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--line)}
.nav-panel-top strong{font-size:18px}
.nav-panel-top span{font-size:12px;color:var(--muted)}
.nav-industry-grid{display:grid;grid-template-columns:repeat(5,1fr);margin-top:12px}
.nav-industry-grid a{min-height:112px;padding:16px 13px;border-right:1px solid var(--line);transition:background .18s}
.nav-industry-grid a:last-child{border-right:0}
.nav-industry-grid a:hover{background:var(--accent-soft)}
.nav-industry-grid b{display:block;margin-bottom:12px;font-size:10px;color:#2e6e66}
.nav-industry-grid strong{display:block;font-size:14px;line-height:1.4}
.nav-industry-grid small{display:block;margin-top:7px;font-size:11px;line-height:1.55;color:var(--muted)}
.nav-panel-foot{display:flex;justify-content:space-between;gap:24px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.nav-panel-foot a{font-weight:800;color:var(--ink)}
.header-action{display:inline-flex;align-items:center;gap:8px;padding:11px 15px;background:var(--ink);color:#fff;font-size:13px;font-weight:800;white-space:nowrap}
.header-action span{color:var(--accent)}
.menu-toggle{display:none;margin-left:auto;width:44px;height:42px;border:1px solid var(--ink);background:var(--paper);padding:10px}
.menu-toggle span{display:block;height:2px;background:var(--ink);margin:6px 0}

/* Home hero */
.home-hero{background:var(--ink);color:#fff;border-bottom:1px solid rgba(255,255,255,.14)}
.hero-layout{min-height:642px;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(390px,.74fr);gap:72px;align-items:center;padding:68px 0}
.hero-copy .eyebrow{color:#b9cccb}
.hero-copy h1{max-width:760px;margin:0;font-size:clamp(58px,6.4vw,88px);line-height:1.06;color:#fff}
.hero-copy h1 span{color:var(--accent)}
.hero-copy>p{max-width:660px;margin:28px 0 0;color:#c4d1d1;font-size:17px;line-height:1.9}
.hero-actions{display:flex;align-items:center;gap:24px;margin-top:32px}
.hero-actions .text-link{color:#fff;border-color:rgba(255,255,255,.4)}
.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);max-width:650px;margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.18)}
.hero-proof div{padding-right:22px}
.hero-proof div+div{padding-left:22px;border-left:1px solid rgba(255,255,255,.14)}
.hero-proof strong{display:block;font-size:27px;line-height:1.1;color:#fff}
.hero-proof span{display:block;margin-top:7px;font-size:12px;color:#9fb2b1}
.hero-media{align-self:center;background:var(--paper);border:1px solid rgba(255,255,255,.5)}
.hero-image-wrap{height:416px;overflow:hidden;background:#dce3e1}
.hero-image-wrap img{height:100%;object-fit:cover;object-position:center 45%;filter:saturate(.82) contrast(1.03)}
.hero-brief{display:grid;grid-template-columns:145px 1fr;gap:24px;padding:22px 24px;color:var(--ink);background:var(--paper);border-top:1px solid var(--line)}
.hero-brief>span{font-size:13px;font-weight:800;line-height:1.55}
.hero-brief ul{display:grid;gap:6px;margin:0;padding:0;list-style:none;font-size:12px;line-height:1.55;color:var(--muted)}
.hero-brief li{position:relative;padding-left:14px}
.hero-brief li:before{content:"";position:absolute;left:0;top:.68em;width:5px;height:5px;background:var(--accent)}
.industry-strip{background:var(--cream);border-bottom:1px solid var(--line)}
.industry-strip-inner{min-height:62px;display:flex;align-items:center;gap:0;overflow:auto;white-space:nowrap}
.industry-strip-inner strong{margin-right:14px;padding-right:20px;font-size:11px;letter-spacing:.12em;color:var(--muted);border-right:1px solid var(--line)}
.industry-strip-inner a{padding:0 15px;font-size:13px;font-weight:750}
.industry-strip-inner a:hover{color:#246b64}
.industry-strip-inner>span{margin-left:auto;padding-left:24px;font-size:12px;color:var(--muted)}

/* Home sections */
.home-intro{background:var(--paper)}
.intro-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:94px;align-items:start}
.intro-title h2{margin:0;font-size:clamp(46px,4.8vw,66px);line-height:1.12;color:var(--ink)}
.intro-title h2 em{font-style:normal;color:#2e746c}
.intro-copy{padding-top:24px}
.intro-copy .lead{margin:0 0 22px;font-size:22px;font-weight:700;line-height:1.65;color:var(--ink)}
.intro-copy>p:not(.lead){color:var(--muted)}
.intro-signature{display:flex;align-items:center;gap:16px;margin-top:28px}
.round-arrow{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--ink);font-size:18px}
.intro-signature span:last-child{font-size:13px;color:var(--muted)}
.services-band{background:var(--cream);border-block:1px solid var(--line)}
.service-rows{border-top:1px solid var(--ink)}
.service-row{display:grid;grid-template-columns:66px minmax(220px,.8fr) minmax(320px,1.2fr) 42px;gap:26px;align-items:center;padding:25px 0;border-bottom:1px solid var(--line);transition:padding .18s,color .18s}
.service-row:hover{padding-left:12px;color:#23675f}
.service-row .number{font-size:11px;font-weight:800;color:#39736d}
.service-row h3{margin:0;font-size:24px;line-height:1.35;color:var(--ink)}
.service-row p{margin:0;color:var(--muted);font-size:14px}
.service-arrow{justify-self:end;display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--ink);font-size:17px}
.industry-section{background:var(--ink);color:#fff}
.industry-section .section-head h2{color:#fff}
.industry-section .section-head>p{color:#b6c8c7}
.industry-list{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.2);border-left:1px solid rgba(255,255,255,.16)}
.industry-item{min-height:170px;display:grid;grid-template-columns:34px 1fr 24px;grid-template-rows:auto 1fr;gap:12px 14px;padding:25px 23px;border-right:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16);transition:background .18s}
.industry-item:hover{background:rgba(255,255,255,.045)}
.industry-item>span{grid-row:1/3;font-size:11px;color:var(--accent)}
.industry-item h3{margin:0;font-size:22px;color:#fff}
.industry-item p{margin:0;font-size:13px;line-height:1.7;color:#afc2c1}
.industry-item b{grid-column:3;grid-row:1/3;align-self:center;font-size:17px;color:var(--accent)}
.industry-foot{display:flex;justify-content:space-between;gap:28px;margin-top:26px;color:#afc2c1;font-size:13px}
.industry-foot .text-link{color:#fff}
.cases-section{background:var(--paper)}
.case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
.case-item{display:grid;grid-template-rows:290px 1fr;background:#fff;border:1px solid var(--line);transition:transform .2s,box-shadow .2s}
.case-item:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(5,39,42,.08)}
.case-image{position:relative;overflow:hidden;background:#dbe2df}
.case-image img{height:100%;object-fit:cover;transition:transform .35s}
.case-item:hover .case-image img{transform:scale(1.02)}
.case-image span{position:absolute;left:16px;top:16px;padding:6px 9px;background:rgba(255,253,248,.93);border:1px solid var(--line-strong);font-size:11px;font-weight:800}
.case-content{display:flex;flex-direction:column;padding:24px 26px 26px}
.case-content small{font-size:10px;font-weight:800;letter-spacing:.12em;color:#317069}
.case-content h3{margin:10px 0 12px;font-size:23px;line-height:1.45;color:var(--ink)}
.case-content p{margin:0;color:var(--muted);font-size:14px}
.case-content b{margin-top:auto;padding-top:20px;font-size:13px;color:var(--ink)}
.case-more{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}
.case-more p{margin:0;color:var(--muted);font-size:14px}
.proof-section{background:var(--accent-soft)}
.proof-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.proof-copy h2{margin:0 0 20px;font-size:clamp(42px,4.4vw,62px);line-height:1.1;color:var(--ink)}
.proof-copy>p:last-child{max-width:560px;color:var(--muted)}
.proof-numbers{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line-strong);border-left:1px solid var(--line-strong)}
.proof-numbers div{min-height:132px;padding:25px;border-right:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong)}
.proof-numbers strong{display:block;font-size:32px;line-height:1;color:var(--ink)}
.proof-numbers span{display:block;margin-top:10px;font-size:13px;color:var(--muted)}
.process-section{background:var(--cream)}
.process-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:90px}
.process-title h2{margin:0 0 22px;font-size:clamp(42px,4.4vw,62px);line-height:1.1;color:var(--ink)}
.process-title>p:last-child{color:var(--muted)}
.process-list{margin:0;padding:0;list-style:none;border-top:1px solid var(--ink)}
.process-list li{display:grid;grid-template-columns:58px 1fr;gap:22px;padding:22px 0;border-bottom:1px solid var(--line)}
.process-list li>span{font-size:11px;font-weight:800;color:#34716a}
.process-list h3{margin:0 0 6px;font-size:20px;color:var(--ink)}
.process-list p{margin:0;color:var(--muted);font-size:14px}

/* Shared inner page */
.page-hero{background:var(--ink);color:#fff;padding:84px 0 78px}
.page-hero-grid{display:grid;grid-template-columns:1.15fr .65fr;gap:90px;align-items:end}
.breadcrumbs{display:flex;gap:9px;margin-bottom:28px;font-size:12px;color:#a7bbba}
.breadcrumbs a:hover{color:#fff}
.page-index{margin:0 0 18px;font-size:10px;font-weight:800;letter-spacing:.18em;color:var(--accent)}
.page-hero h1{margin:0;font-size:clamp(54px,6.4vw,88px);line-height:1.06;color:#fff}
.page-hero h1 span{color:var(--accent)}
.page-hero-grid>p{margin:0;color:#bdcdcc;font-size:16px;line-height:1.9}
.big-cta{background:var(--accent);color:var(--ink);border-top:1px solid var(--ink)}
.big-cta-inner{min-height:280px;display:flex;justify-content:space-between;align-items:center;gap:60px;padding-block:56px}
.big-cta h2{max-width:820px;margin:0 0 12px;font-size:clamp(38px,4.2vw,58px);line-height:1.12;color:var(--ink)}
.big-cta p{margin:0;max-width:720px}

/* Services */
.service-intro{background:var(--paper)}
.service-intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center}
.service-intro-photo{height:500px;overflow:hidden;background:#dce3e1}
.service-intro-photo img{height:100%;object-fit:cover;filter:saturate(.82)}
.service-intro-copy h2{margin:0 0 22px;font-size:clamp(42px,4.6vw,62px);line-height:1.12;color:var(--ink)}
.service-intro-copy .lead{font-size:21px;font-weight:700;line-height:1.65;color:var(--ink)}
.service-intro-copy>p:not(.lead){color:var(--muted)}
.service-catalog{background:var(--cream)}
.service-category{display:grid;grid-template-columns:330px 1fr;gap:60px;padding:56px 0;border-top:1px solid var(--ink)}
.service-category:last-child{border-bottom:1px solid var(--ink)}
.service-category>h2{margin:0;font-size:31px;line-height:1.25;color:var(--ink)}
.service-category>h2 small{display:block;margin-bottom:14px;font:800 10px/1 var(--sans);letter-spacing:.15em;color:#34716a}
.service-detail-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.service-detail{min-height:160px;padding:23px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.35)}
.service-detail h3{margin:0 0 10px;font-size:19px;color:var(--ink)}
.service-detail p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}
.service-value{background:var(--ink);color:#fff}
.service-value .section-head h2{color:#fff}
.service-value .section-head>p{color:#b6c8c7}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.2);border-left:1px solid rgba(255,255,255,.16)}
.value-item,.value-card{padding:28px;border-right:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16)}
.value-item span,.value-card span{font-size:11px;color:var(--accent)}
.value-item h3,.value-card h3{margin:18px 0 10px;font-size:22px;color:#fff}
.value-item p,.value-card p{margin:0;color:#b6c8c7;font-size:14px}

/* Cases */
.filter-bar{position:sticky;top:78px;z-index:70;background:rgba(255,253,248,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.filter-inner{display:flex;align-items:center;gap:8px;min-height:64px;overflow-x:auto;white-space:nowrap}
.filter-inner button{border:1px solid var(--line);background:transparent;padding:8px 12px;font-size:12px;font-weight:700}
.filter-inner button:hover,.filter-inner button.active{background:var(--ink);border-color:var(--ink);color:#fff}
.case-archive{background:var(--paper)}
.archive-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
.archive-card{min-height:390px;display:flex;flex-direction:column;border:1px solid var(--line);background:#fff;overflow:hidden;transition:transform .2s,box-shadow .2s}
.archive-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(5,39,42,.08)}
.archive-card[hidden]{display:none!important}
.archive-card.has-image img{height:260px;object-fit:cover}
.archive-overlay{position:static;padding:24px 25px 27px;background:#fff;color:var(--ink)}
.archive-overlay span,.type-copy span{font-size:11px;font-weight:800;letter-spacing:.06em;color:#34716a}
.archive-overlay h2,.type-copy h2{margin:11px 0 10px;font-family:var(--sans);font-size:24px;line-height:1.45;letter-spacing:-.025em;color:var(--ink)}
.archive-overlay p,.type-copy p{margin:0;color:var(--muted);font-size:14px}
.type-copy{position:relative;flex:1;display:flex;min-height:390px;padding:32px;background:var(--cream);overflow:hidden}
.type-copy>div:first-child{position:relative;z-index:2;max-width:78%;align-self:flex-end}
.big-word{position:absolute;right:-10px;top:20px;font-family:var(--serif);font-size:104px;line-height:1;color:rgba(11,48,51,.075);writing-mode:vertical-rl;letter-spacing:.02em}
.realestate-note{background:var(--cream);border-bottom:1px solid var(--line)}
.realestate-note .shell{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:13px}
.realestate-note span{color:var(--muted)}
.realestate-cases{background:var(--paper)}
.estate-list{border-top:1px solid var(--ink)}
.estate-item{display:grid;grid-template-columns:70px 1fr minmax(260px,.55fr);gap:28px;align-items:start;padding:34px 0;border-bottom:1px solid var(--line)}
.estate-item>span{font-size:11px;color:#34716a;font-weight:800}
.estate-item h2{margin:0;font-family:var(--sans);font-size:25px;line-height:1.45;letter-spacing:-.025em;color:var(--ink)}
.estate-item p{margin:0;color:var(--muted);font-size:14px}

/* About */
.story-section{background:var(--paper)}
.story-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:90px;align-items:start}
.story-stats{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--ink);border-left:1px solid var(--line)}
.story-stats div{min-height:150px;padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.story-stats strong{display:block;font-size:34px;line-height:1;color:var(--ink)}
.story-stats span{display:block;margin-top:12px;font-size:13px;color:var(--muted)}
.story-copy h2{margin:0 0 22px;font-size:clamp(42px,4.6vw,62px);line-height:1.12;color:var(--ink)}
.story-copy .lead{font-size:21px;font-weight:700;line-height:1.65;color:var(--ink)}
.story-copy p:not(.lead){color:var(--muted)}
.about-image{height:520px;object-fit:cover;filter:saturate(.78)}
.values-section{background:var(--cream)}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);border-left:1px solid var(--line)}
.value-card{min-height:260px;border-color:var(--line);background:rgba(255,255,255,.35)}
.value-card h3{color:var(--ink)}
.value-card p{color:var(--muted)}
.vision-band{background:var(--ink);color:#fff}
.vision-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px}
.vision-layout h2{margin:0;font-size:clamp(42px,4.6vw,62px);line-height:1.12;color:#fff}
.vision-list{border-top:1px solid rgba(255,255,255,.24)}
.vision-list>div{display:grid;grid-template-columns:90px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid rgba(255,255,255,.18)}
.vision-list b{font-size:13px;color:var(--accent)}
.vision-list p{margin:0;color:#b6c8c7}

/* Contact / forms */
.contact-section{background:var(--paper)}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:82px;align-items:start}
.contact-copy h2{margin:0 0 20px;font-size:clamp(42px,4.6vw,62px);line-height:1.12;color:var(--ink)}
.contact-copy>p{color:var(--muted)}
.contact-list{margin-top:34px;border-top:1px solid var(--ink)}
.contact-list>div{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:15px 0;border-bottom:1px solid var(--line);font-size:13px}
.contact-list span{color:var(--muted)}
.contact-list b{font-weight:700;color:var(--ink)}
.project-form{padding:32px;background:var(--cream);border:1px solid var(--line-strong)}
.form-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.form-head h3{margin:0;font-size:24px;color:var(--ink)}
.form-head span{font-size:12px;color:var(--muted)}
.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.project-form label{display:block;margin-bottom:18px;font-size:13px;font-weight:700;color:var(--ink)}
.project-form input,.project-form select,.project-form textarea{width:100%;margin-top:8px;border:1px solid var(--line-strong);background:#fff;padding:12px 13px;outline:none;font-size:14px;border-radius:0}
.project-form input,.project-form select{height:48px}
.project-form textarea{resize:vertical;min-height:140px}
.project-form input:focus,.project-form select:focus,.project-form textarea:focus{border-color:#317069;box-shadow:0 0 0 3px rgba(119,227,110,.18)}
.form-status{margin:14px 0 0;font-size:13px;color:#317069}

/* Landing */
.landing-page{background:var(--cream)}
.landing-wrap{min-height:100vh;display:grid;grid-template-columns:minmax(360px,.78fr) minmax(560px,1.22fr)}
.landing-left{display:flex;flex-direction:column;justify-content:center;padding:72px max(48px,7vw);background:var(--ink);color:#fff}
.landing-back{position:absolute;top:28px;left:max(48px,7vw);font-size:13px;color:#b6c8c7}
.landing-left h1{margin:0;font-size:clamp(58px,6.6vw,92px);line-height:1.02;color:#fff}
.landing-left h1 span{color:var(--accent)}
.landing-left>p{max-width:580px;margin:28px 0 0;color:#b9cac9;font-size:16px;line-height:1.9}
.landing-benefits{margin-top:42px;border-top:1px solid rgba(255,255,255,.2)}
.landing-benefits>div{display:grid;grid-template-columns:42px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.16)}
.landing-benefits span{font-size:11px;color:var(--accent)}
.landing-benefits p{margin:0;color:#b9cac9;font-size:13px}
.landing-benefits b{color:#fff}
.landing-right{display:flex;align-items:center;justify-content:center;padding:56px}
.landing-right .project-form{width:min(720px,100%);background:var(--paper)}

/* Footer */
.site-footer{background:#08282b;color:#fff}
.footer-grid{display:grid;grid-template-columns:1.45fr repeat(3,.65fr);gap:58px;padding:70px 0 52px}
.site-footer .brand-symbol{border-color:#fff;color:var(--ink)}
.site-footer .brand-copy strong{color:#fff}
.site-footer .brand-copy small{color:#8fa5a4}
.footer-brand>p{max-width:430px;margin:24px 0 0;color:#9fb2b1;font-size:13px}
.footer-col{display:flex;flex-direction:column;gap:8px}
.footer-col h4{margin:0 0 14px;font-size:13px;color:#fff}
.footer-col a{font-size:13px;color:#9fb2b1}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:30px;padding:20px 0 28px;border-top:1px solid rgba(255,255,255,.13);font-size:12px;color:#809796}

@media(max-width:1100px){
  :root{--pad:24px}
  .main-nav{gap:17px}
  .header-action{display:none}
  .nav-panel{right:-110px;width:690px}
  .hero-layout{grid-template-columns:1fr .78fr;gap:48px}
  .hero-copy h1{font-size:68px}
  .hero-image-wrap{height:380px}
  .industry-strip-inner>span{display:none}
  .section-head{gap:50px}
  .service-category{grid-template-columns:270px 1fr}
}
@media(max-width:860px){
  :root{--pad:22px}
  .section{padding:82px 0}
  .site-header{position:sticky}
  .header-inner{height:70px}
  .main-nav{position:fixed;left:0;right:0;top:70px;bottom:0;display:none;flex-direction:column;align-items:stretch;gap:0;padding:16px 22px 40px;background:var(--paper);overflow:auto}
  .main-nav.open{display:flex}
  .main-nav>a,.nav-group>button{min-height:54px;height:auto;border-bottom:1px solid var(--line);justify-content:space-between;font-size:16px}
  .main-nav>a:after,.nav-group>button:after{display:none}
  .nav-group{height:auto}
  .nav-panel{position:static;width:auto;margin:0;border:0;border-bottom:1px solid var(--line);box-shadow:none;padding:10px 0 20px;display:none;opacity:1;visibility:visible;transform:none}
  .nav-group.open .nav-panel{display:block}
  .nav-panel-top{align-items:flex-start;gap:12px}
  .nav-panel-top span{display:none}
  .nav-industry-grid{grid-template-columns:1fr 1fr}
  .nav-industry-grid a{min-height:auto;border-right:0;border-bottom:1px solid var(--line)}
  .nav-panel-foot{flex-direction:column}
  .menu-toggle{display:block}
  .hero-layout{grid-template-columns:1fr;gap:42px;padding:56px 0}
  .hero-copy h1{font-size:58px}
  .hero-media{max-width:720px}
  .hero-image-wrap{height:440px}
  .industry-strip-inner{padding:14px 0;flex-wrap:wrap;white-space:normal;row-gap:8px}
  .industry-strip-inner strong{width:100%;border:0;padding:0;margin:0 0 3px}
  .industry-strip-inner a{padding:0 18px 0 0}
  .intro-layout,.service-intro-grid,.story-grid,.vision-layout,.contact-grid,.proof-grid,.process-grid{grid-template-columns:1fr;gap:42px}
  .section-head,.page-hero-grid{grid-template-columns:1fr;gap:24px}
  .section-head{margin-bottom:40px}
  .service-row{grid-template-columns:48px 1fr 38px;gap:16px}
  .service-row p{grid-column:2}
  .service-arrow{grid-column:3;grid-row:1/3}
  .industry-list{grid-template-columns:repeat(2,1fr)}
  .case-item{grid-template-rows:250px 1fr}
  .service-category{grid-template-columns:1fr;gap:28px}
  .service-detail-list{grid-template-columns:repeat(2,1fr)}
  .value-grid,.values-grid{grid-template-columns:1fr}
  .archive-card.has-image img{height:230px}
  .estate-item{grid-template-columns:52px 1fr}
  .estate-item p{grid-column:2}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:40px}
  .footer-col:last-child{display:none}
  .landing-wrap{grid-template-columns:1fr}
  .landing-left{min-height:auto;padding:96px 28px 58px}
  .landing-back{left:28px}
  .landing-right{padding:42px 22px}
}
@media(max-width:580px){
  :root{--pad:18px}
  .section{padding:66px 0}
  .brand{min-width:0}
  .brand-copy small{display:none}
  .hero-layout{padding:46px 0}
  .hero-copy h1{font-size:46px;line-height:1.1}
  .hero-copy>p{font-size:15px}
  .hero-actions{align-items:stretch;flex-direction:column;gap:16px}
  .hero-actions .btn{width:100%}
  .hero-actions .text-link{align-self:flex-start}
  .hero-proof{grid-template-columns:1fr;gap:12px}
  .hero-proof div,.hero-proof div+div{display:flex;align-items:baseline;gap:12px;padding:0;border:0}
  .hero-proof span{margin:0}
  .hero-image-wrap{height:300px}
  .hero-brief{grid-template-columns:1fr;gap:10px;padding:18px}
  .industry-strip-inner a{font-size:12px}
  .section-head h2,.intro-title h2,.proof-copy h2,.process-title h2,.service-intro-copy h2,.story-copy h2,.vision-layout h2,.contact-copy h2{font-size:38px}
  .intro-copy .lead,.service-intro-copy .lead,.story-copy .lead{font-size:19px}
  .service-row{padding:21px 0}
  .service-row h3{font-size:21px}
  .industry-list{grid-template-columns:1fr}
  .industry-item{min-height:145px}
  .industry-foot{flex-direction:column}
  .case-grid,.archive-grid{grid-template-columns:1fr}
  .case-item{grid-template-rows:220px 1fr}
  .case-content{padding:21px}
  .case-content h3{font-size:20px}
  .case-more{align-items:flex-start;flex-direction:column}
  .proof-numbers{grid-template-columns:1fr 1fr}
  .proof-numbers div{min-height:112px;padding:19px}
  .page-hero{padding:58px 0 52px}
  .page-hero h1{font-size:45px}
  .big-cta-inner{align-items:flex-start;flex-direction:column;min-height:auto;padding-block:48px}
  .big-cta h2{font-size:36px}
  .service-intro-photo,.about-image{height:320px}
  .service-detail-list{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr;gap:0}
  .project-form{padding:22px}
  .realestate-note .shell{align-items:flex-start;flex-direction:column;padding-block:16px}
  .estate-item{grid-template-columns:36px 1fr;gap:16px}
  .estate-item h2{font-size:21px}
  .footer-grid{grid-template-columns:1fr 1fr;padding:52px 0 38px}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{align-items:flex-start;flex-direction:column}
  .landing-left h1{font-size:50px}
  .landing-right{padding:30px 16px}
}
@media(max-width:580px){
  .hero-copy .eyebrow{font-size:9px;letter-spacing:.12em;white-space:nowrap;gap:9px}
  .hero-copy .eyebrow:before{width:26px;flex:0 0 26px}
}