:root{--navy:#0D1B33;--navy-2:#13254A;--navy-3:#0A1528;--black:#111111;--silver:#BFC4CC;--blue:#1E4FD8;--blue-l:#4C78F0;--ink:#1B2333;--muted:#5A6476;--line:#E3E6EB;--bg-alt:#F4F6F9;--r:4px;--max:1200px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:Montserrat,system-ui,sans-serif;font-size:16px;line-height:1.65;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{font-weight:700;line-height:1.15;margin:0 0 .6em;letter-spacing:-.01em;color:var(--navy)}
h2{font-size:clamp(1.8rem,3.2vw,2.6rem)}
h3{font-size:1.1rem}
p{margin:0 0 1.1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 14px;z-index:100}.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--blue-l);outline-offset:3px}
.eyebrow{font-size:.75rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);margin-bottom:1rem}
.eyebrow i{font-style:normal;color:var(--silver);margin:0 .35em}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:.6em;background:var(--blue);color:#fff;text-decoration:none;font-weight:600;font-size:.95rem;padding:.95em 1.6em;border-radius:var(--r);border:1px solid var(--blue);cursor:pointer;font-family:inherit;transition:background .2s,transform .2s,box-shadow .2s}
.btn:hover{background:#1840b5;transform:translateY(-1px);box-shadow:0 8px 24px -8px rgba(30,79,216,.6)}
.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn-ghost{background:transparent;border-color:rgba(191,196,204,.4)}.btn-ghost:hover{background:rgba(255,255,255,.06);box-shadow:none;border-color:var(--silver)}
.btn-sm{padding:.65em 1.2em;font-size:.85rem}
.btn.full{width:100%;justify-content:center}
/* header */
.site-header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s;background:rgba(10,21,40,.0)}
.site-header.scrolled,.site-header.open{background:rgba(10,21,40,.96);backdrop-filter:blur(8px);box-shadow:0 1px 0 rgba(191,196,204,.12)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:40px;width:auto}.brand .brand-word{height:18px}
#menu{display:flex;align-items:center;gap:28px}
#menu a{color:#DDE1E7;text-decoration:none;font-size:.88rem;font-weight:500}
#menu a:not(.btn):hover{color:#fff}
#menu .nav-phone{font-weight:600;color:#fff}
#menu .btn{color:#fff}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;padding:10px}
.nav-toggle span{display:block;height:2px;background:#fff;margin:5px 0;transition:.3s}
/* blueprint */
.blueprint{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(76,120,240,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(76,120,240,.07) 1px,transparent 1px),linear-gradient(rgba(76,120,240,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(76,120,240,.035) 1px,transparent 1px);background-size:120px 120px,120px 120px,24px 24px,24px 24px;mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 75%)}
/* hero */
.hero{position:relative;background:radial-gradient(ellipse at 80% 0%,#1A3263 0%,var(--navy) 45%,var(--navy-3) 100%);color:#C9CFD8;padding:150px 0 100px;overflow:hidden}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:72px;align-items:center}
.hero h1{color:#fff;font-size:clamp(2.2rem,4.6vw,3.7rem);font-weight:800;letter-spacing:-.025em;line-height:1.08}
.hero h1 span{color:var(--blue-l)}
.hero .eyebrow{color:var(--silver)}
.hero .eyebrow i{color:var(--blue-l)}
.lead{font-size:1.1rem;max-width:36em;color:#B8C0CC}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin:2rem 0 2.5rem}
.hero-meta{list-style:none;padding:24px 0 0;margin:0;display:flex;gap:36px;flex-wrap:wrap;border-top:1px solid rgba(191,196,204,.15);font-size:.85rem}
.hero-meta strong{display:block;color:#fff;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:2px}
.hero-media{position:relative;margin:0;aspect-ratio:4/5}
.hero-media img{width:100%;height:100%;object-fit:cover;border-radius:2px;filter:saturate(.9) contrast(1.05)}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(10,21,40,.75));border-radius:2px}
.hero-media figcaption{position:absolute;left:20px;bottom:18px;z-index:2;color:#fff;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.corner{position:absolute;width:56px;height:56px;border:2px solid var(--blue-l);z-index:2}
.corner.tl{top:-14px;left:-14px;border-right:0;border-bottom:0}.corner.br{bottom:-14px;right:-14px;border-left:0;border-top:0}
/* values */
.values{background:var(--black);color:#fff;border-top:1px solid #222;border-bottom:3px solid var(--blue)}
.values-grid{list-style:none;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr)}
.values-grid li{display:flex;align-items:center;gap:14px;padding:28px 24px;font-size:.95rem;color:var(--silver);border-left:1px solid #262a31}
.values-grid li:first-child{border-left:0;padding-left:0}
.values-grid b{color:#fff}
.values-grid svg{width:30px;height:30px;flex:none;fill:none;stroke:var(--blue-l);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
/* sections */
.section{position:relative;padding:110px 0;overflow:hidden}
.section-alt{background:var(--bg-alt)}
.section-dark{background:var(--navy);color:#B8C0CC}.section-dark h2{color:#fff}.section-dark .eyebrow{color:var(--blue-l)}
.section-head{max-width:760px;margin-bottom:56px}
.section-head p:not(.eyebrow){color:var(--muted);font-size:1.05rem}
.section-head.row{max-width:none;display:flex;justify-content:space-between;align-items:flex-end;gap:40px}
.section-head.row>p{max-width:380px;margin:0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.card{background:#fff;padding:36px 32px;position:relative;transition:background .25s}
.card::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--blue);transition:width .35s}
.card:hover::before{width:100%}
.card .num{display:block;font-size:.75rem;font-weight:700;color:var(--blue);letter-spacing:.1em;margin-bottom:28px}
.card .num::after{content:"";display:inline-block;width:28px;height:1px;background:var(--silver);vertical-align:middle;margin-left:10px}
.card p{color:var(--muted);font-size:.93rem;margin:0}
.authorities{margin:40px 0 0;display:flex;flex-wrap:wrap;align-items:center;gap:18px;font-weight:700;color:var(--navy);font-size:1rem}
.authorities span{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-right:6px}
.authorities i{width:6px;height:6px;background:var(--blue);border-radius:50%}
.split{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.checklist{list-style:none;margin:0;padding:0;border-top:1px solid rgba(191,196,204,.15)}
.checklist li{display:grid;grid-template-columns:28px 1fr;column-gap:16px;padding:22px 0;border-bottom:1px solid rgba(191,196,204,.15)}
.checklist li::before{content:"";grid-row:span 2;width:22px;height:22px;margin-top:2px;border:1.5px solid var(--blue-l);border-radius:50%;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234C78F0' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/12px no-repeat}
.checklist b{color:#fff;font-weight:600}.checklist span{font-size:.9rem}
.approach{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:center}
.approach-media{margin:0;position:relative}
.approach-media img{aspect-ratio:4/5;object-fit:cover;width:100%}
.approach-media::before{content:"";position:absolute;inset:24px -24px -24px 24px;border:1px solid var(--silver);z-index:-1}
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;grid-template-columns:1fr 1fr;gap:44px 40px}
.steps li{counter-increment:s;padding-top:20px;border-top:2px solid var(--navy)}
.steps li::before{content:"0" counter(s);font-size:.75rem;font-weight:700;color:var(--blue);letter-spacing:.1em;display:block;margin-bottom:10px}
.steps p{color:var(--muted);font-size:.93rem;margin:0}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gallery figure{margin:0;position:relative;overflow:hidden;aspect-ratio:4/5;background:var(--navy)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{position:absolute;inset:auto 0 0;padding:48px 20px 18px;background:linear-gradient(transparent,rgba(10,21,40,.88));color:#fff;font-size:.82rem;font-weight:600;letter-spacing:.06em}
.about p{color:var(--muted)}
.todo{border:1px dashed var(--blue);background:#F1F5FE;padding:16px 18px;border-radius:var(--r);font-size:.9rem;color:var(--navy)}
.todo span{color:var(--muted)}
.facts{margin:0;display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}
.facts div{padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts div:nth-child(2n){border-right:0}.facts div:nth-last-child(-n+2){border-bottom:0}
.facts dt{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);font-weight:600;margin-bottom:8px}
.facts dd{margin:0;font-weight:700;color:var(--navy)}.facts small{font-weight:400;color:var(--muted)}
/* quote */
.contact-list{list-style:none;padding:0;margin:32px 0 0}
.contact-list li{padding:16px 0;border-top:1px solid rgba(191,196,204,.15);color:#fff}
.contact-list span{display:block;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--silver);margin-bottom:2px}
.contact-list a{text-decoration:none;font-weight:600;font-size:1.1rem}.contact-list a:hover{color:var(--blue-l)}
.form{background:#fff;padding:40px;border-radius:var(--r);display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;box-shadow:0 30px 60px -20px rgba(0,0,0,.5);border-top:4px solid var(--blue)}
.field{display:flex;flex-direction:column}.field.full,.form .full,.form-status{grid-column:1/-1}
.field label{font-size:.8rem;font-weight:600;color:var(--navy);margin-bottom:6px}
.field input,.field select,.field textarea{font:inherit;font-size:.95rem;padding:12px 14px;border:1px solid #CDD2DA;border-radius:var(--r);background:#FAFBFC;color:var(--ink);transition:border .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,79,216,.15);background:#fff}
.validated :invalid{border-color:#C62828}
.hp{position:absolute;left:-9999px}
.form-status{margin:0;font-size:.88rem;color:var(--navy);min-height:1em}
/* footer */
.footer{background:var(--navy-3);color:#9AA3B1;padding:80px 0 0;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:40px}
.footer-logo{width:190px;height:auto}
.footer h4{color:#fff;font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:18px}
.footer ul{list-style:none;padding:0;margin:0}.footer li{margin-bottom:10px}
.footer a{text-decoration:none}.footer a:hover{color:#fff}
.footer-base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid rgba(191,196,204,.12);margin-top:60px;padding-top:24px;padding-bottom:28px;font-size:.78rem}
.call-fab{display:none}
/* responsive */
@media (max-width:1024px){
  #menu{gap:20px}#menu .nav-phone{display:none}
  .hero-grid{gap:48px}.cards{grid-template-columns:1fr 1fr}
  .values-grid{grid-template-columns:1fr 1fr}.values-grid li:nth-child(3){border-left:0;padding-left:0}.values-grid li{border-top:1px solid #262a31}.values-grid li:nth-child(-n+2){border-top:0}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav-toggle{display:block}
  #menu{position:fixed;top:76px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:rgba(10,21,40,.98);padding:8px 24px 24px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:.25s}
  .open #menu{opacity:1;visibility:visible;transform:none}
  #menu a{padding:14px 0;border-bottom:1px solid rgba(191,196,204,.12);font-size:1rem}
  #menu .nav-phone{display:block}#menu .btn{margin-top:16px;justify-content:center;border:0}
  .open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}.open .nav-toggle span:nth-child(2){opacity:0}.open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .hero{padding:110px 0 64px}
  .hero-grid,.split,.approach{grid-template-columns:1fr;gap:48px}
  .hero-media{aspect-ratio:4/3;margin:0 14px}
  .hero-media img{object-position:center 30%}
  .approach-media{display:none}
  .section{padding:76px 0}
  .section-head.row{flex-direction:column;align-items:flex-start;gap:12px}
  .gallery{grid-template-columns:1fr 1fr;gap:12px}
}
@media (max-width:560px){
  .wrap{padding:0 20px}
  .brand .brand-word{height:15px}.brand img{height:34px}
  .cta-row{flex-direction:column}.cta-row .btn{justify-content:center;white-space:nowrap}.hero-meta{gap:20px}.authorities{gap:10px 14px}.authorities span{width:100%}
  .values-grid{grid-template-columns:1fr}.values-grid li{border-left:0!important;padding:16px 0;border-top:1px solid #262a31!important}.values-grid li:first-child{border-top:0!important}
  .cards,.steps,.facts{grid-template-columns:1fr}
  .facts div{border-right:0!important;border-bottom:1px solid var(--line)!important}.facts div:last-child{border-bottom:0!important}
  .card{padding:28px 24px}.card .num{margin-bottom:16px}
  .form{grid-template-columns:1fr;padding:28px 22px}
  .gallery figcaption{font-size:.72rem;padding:36px 12px 12px}
  .footer-grid{grid-template-columns:1fr}
  .footer{padding-bottom:72px}
  .call-fab{display:flex;align-items:center;justify-content:center;gap:8px;position:fixed;left:16px;right:16px;bottom:14px;z-index:40;background:var(--blue);color:#fff;text-decoration:none;font-weight:700;padding:14px;border-radius:var(--r);box-shadow:0 10px 30px -8px rgba(0,0,0,.5);transform:translateY(120%);transition:transform .3s}.show-fab .call-fab{transform:none}.hero .eyebrow{letter-spacing:.12em;font-size:.68rem}
  .call-fab svg{width:18px;height:18px;fill:none;stroke:#fff;stroke-width:2}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pillar{border:1px solid var(--line);padding:40px 34px;position:relative;background:#fff;transition:border-color .25s,box-shadow .25s}
.pillar::before{content:"";position:absolute;left:-1px;top:-1px;width:48px;height:3px;background:var(--blue)}
.pillar:hover{border-color:var(--silver);box-shadow:0 20px 40px -24px rgba(13,27,51,.35)}
.pillar svg{width:44px;height:44px;fill:none;stroke:var(--blue);stroke-width:1.6;stroke-linecap:round;margin-bottom:22px}
.pillar h3{font-size:1.3rem}
.pillar ul{list-style:none;padding:0;margin:0}.pillar li{padding:10px 0;border-top:1px solid var(--line);color:var(--muted);font-size:.93rem}
.cap-grid{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid rgba(191,196,204,.15);border-left:1px solid rgba(191,196,204,.15)}
.cap-grid>div{padding:28px 24px;border-right:1px solid rgba(191,196,204,.15);border-bottom:1px solid rgba(191,196,204,.15);transition:background .25s}
.cap-grid>div:hover{background:rgba(76,120,240,.06)}
.cap-grid .num{display:block;font-size:.72rem;font-weight:700;color:var(--blue-l);letter-spacing:.1em;margin-bottom:18px}
.cap-grid h3{color:#fff;font-size:1rem}.cap-grid p{font-size:.86rem;margin:0}
.section-dark .section-head p:not(.eyebrow){color:#B8C0CC}
.approach{grid-template-columns:.85fr 1.15fr}
.intro{color:var(--muted);font-size:1.05rem;margin-bottom:36px}
.gallery .wide{grid-column:1/-1;aspect-ratio:21/8}
.about-lead{font-size:1.12rem;color:var(--navy)!important;font-weight:500}
.signoff{font-weight:700;color:var(--blue)!important;letter-spacing:.14em;text-transform:uppercase;font-size:.85rem;margin-top:1.6em}
.about-side{display:grid;gap:24px;position:sticky;top:100px}
.secondary{background:var(--bg-alt);padding:28px;border-left:3px solid var(--blue)}
.secondary p:not(.eyebrow){color:var(--muted);font-size:.92rem}
.tags{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.tags li{font-size:.78rem;font-weight:600;color:var(--navy);background:#fff;border:1px solid var(--line);padding:6px 12px;border-radius:999px}
@media (max-width:1024px){.cap-grid{grid-template-columns:repeat(3,1fr)}.pillars{grid-template-columns:1fr 1fr}}
@media (max-width:860px){.about-side{position:static}.gallery .wide{aspect-ratio:16/9}.pillars{grid-template-columns:1fr}.cap-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.cap-grid>div{padding:20px 16px}.pillar{padding:30px 24px}}

.compact{padding:80px 0}
.priv{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.priv h2{font-size:clamp(1.5rem,2.4vw,2rem)}.priv p:not(.eyebrow){color:var(--muted)}
.priv-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.priv-gallery figure{margin:0;position:relative;aspect-ratio:3/4;overflow:hidden}
.priv-gallery img{width:100%;height:100%;object-fit:cover}
.priv-gallery figcaption{position:absolute;inset:auto 0 0;padding:28px 10px 10px;background:linear-gradient(transparent,rgba(10,21,40,.85));color:#fff;font-size:.7rem;font-weight:600;line-height:1.3}
@media (max-width:860px){.priv{grid-template-columns:1fr;gap:32px}.priv-gallery{grid-template-columns:1fr 1fr}}
@media (max-width:860px){.approach{grid-template-columns:1fr}}

.tagline{color:var(--blue-l);font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:.8rem;margin:-.2em 0 0}
.plumb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.plumb-grid article{background:#fff;padding:30px 28px;border-top:3px solid transparent;transition:border-color .25s}
.plumb-grid article:hover{border-top-color:var(--blue)}
.plumb-grid p{color:var(--muted);font-size:.93rem;margin:0}
.plumb-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:24px}
.plumb-gallery figure{margin:0;position:relative;aspect-ratio:4/3;overflow:hidden}
.plumb-gallery img{width:100%;height:100%;object-fit:cover}
.plumb-gallery figcaption{position:absolute;inset:auto 0 0;padding:32px 14px 12px;background:linear-gradient(transparent,rgba(10,21,40,.85));color:#fff;font-size:.78rem;font-weight:600}
.section-alt .facts,.section-alt .pillar{background:#fff}
@media (max-width:860px){.plumb-grid{grid-template-columns:1fr 1fr}.plumb-gallery{grid-template-columns:1fr 1fr;gap:10px}}
@media (max-width:560px){.plumb-grid{grid-template-columns:1fr}}
@media (max-width:860px){.gallery figure:last-child{grid-column:1/-1;aspect-ratio:16/10}}