/* ============================================================
   Metricly Solutions — site styles
   Palette: logo navy and blue · ice blue · white
   Type: Montserrat (headings) · Inter (body)
   ============================================================ */
:root{
  --navy:#16212F;--navy-deep:#101C2B;--navy-soft:#20344D;--navy-line:rgba(148,178,214,.22);
  --gold:#3D8BFF;--gold-deep:#1E56C8;--gold-soft:#3D8BFF;
  --slate:#64748B;--slate-2:#94A3B8;--mist:#C6D2E0;
  --white:#FFFFFF;--section-light:#F7FAFE;--paper:#EAF3FC;--line:#D8E5F2;
  --ink:#0F1B2D;--body:#3B4A5F;
  --radius:14px;--radius-sm:10px;
  --shadow:0 24px 60px rgba(12,24,41,.14);--shadow-sm:0 10px 30px rgba(12,24,41,.08);
  --container:1240px;
  --font-head:'Montserrat',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--body);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.menu-open{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;background:none;border:0;color:inherit}
ul{list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
section{position:relative}
.section-dark{background:var(--navy);color:var(--white)}
.section-light{background:var(--section-light);color:var(--ink)}
.section-paper{background:var(--paper);color:var(--ink)}
.section-pad{padding:110px 0}
h1,h2,h3,h4{font-family:var(--font-head);color:inherit;line-height:1.08;letter-spacing:-.03em;font-weight:700}
h1{font-size:clamp(40px,5.6vw,68px)}
h2{font-size:clamp(30px,4.2vw,50px)}
h3{font-size:clamp(19px,2vw,23px);letter-spacing:-.015em}
h1 em,h2 span{font-style:normal}
.section-dark h2 span,.section-dark h1 span{color:var(--gold-soft)}
.section-light h2 span,.section-paper h2 span{color:var(--gold-deep)}
p{max-width:64ch}
.section-kicker{font-family:var(--font-head);font-size:11.5px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:20px}
.section-dark .section-kicker{color:var(--gold)}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:60px;flex-wrap:wrap}
.section-heading>p{color:var(--slate);max-width:420px;font-size:15.5px}
.section-dark .section-heading>p{color:var(--mist)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-head);font-size:11.5px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:22px}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--gold);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(61,139,255,.5)}55%{box-shadow:0 0 0 9px rgba(61,139,255,0)}}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:700;font-size:14.5px;letter-spacing:.01em;padding:15px 28px;border-radius:var(--radius-sm);transition:.25s;white-space:nowrap}
.btn span{transition:transform .25s}
.btn:hover span{transform:translate(3px,-3px)}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-soft);box-shadow:0 12px 28px rgba(61,139,255,.35)}
.btn-light{background:var(--white);color:var(--navy)}
.btn-light:hover{background:var(--mist)}
.btn-dark{background:var(--navy);color:var(--white)}
.btn-dark:hover{background:var(--navy-soft);box-shadow:var(--shadow-sm)}
.btn-outline{border:1px solid rgba(255,255,255,.35);color:var(--white)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold)}
.text-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-weight:600;font-size:14.5px;border-bottom:1px solid currentColor;padding-bottom:3px;transition:.25s}
.light-link{color:var(--white)}
.light-link:hover{color:var(--gold)}
.dark-link{color:var(--navy)}
.dark-link:hover{color:var(--gold-deep)}
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--gold),var(--gold-soft));z-index:200;transition:width .1s linear}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:none}
.reveal-delay{transition-delay:.16s}
.meta-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-family:var(--font-head);font-size:11.5px;font-weight:600;letter-spacing:.22em;text-transform:uppercase}
.meta-row i{width:26px;height:1px;background:var(--gold);display:inline-block}
/* ---------- Header & navigation ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:170;padding:14px 0;transition:.3s;background:rgba(255,255,255,.96)}
.site-header.scrolled{padding:10px 0;background:rgba(255,255,255,.98);box-shadow:0 10px 30px rgba(22,33,47,.14);backdrop-filter:blur(10px)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:clamp(12px,1.5vw,24px)}
.brand{display:flex;align-items:center}
.brand img{height:40px;width:auto;transition:.3s}
.site-header.scrolled .brand img{height:36px}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:clamp(10px,1.2vw,18px);flex:1}
.desktop-nav a{font-family:var(--font-head);font-size:12px;font-weight:600;color:var(--navy);letter-spacing:.01em;position:relative;padding:6px 0;transition:.25s;white-space:nowrap}
.desktop-nav a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--gold);transition:width .25s}
.desktop-nav a:hover,.desktop-nav a[aria-current="page"]{color:var(--gold-deep)}
.desktop-nav a:hover::after,.desktop-nav a[aria-current="page"]::after{width:100%}
.header-cta{font-family:var(--font-head);font-weight:700;font-size:12.5px;color:var(--white);background:var(--gold-deep);padding:10px 15px;border-radius:8px;display:inline-flex;gap:8px;align-items:center;transition:.25s;white-space:nowrap}
.header-cta:hover{background:var(--gold-soft)}
.menu-toggle{display:none;flex-direction:column;gap:6px;padding:8px;z-index:160}
.menu-toggle span{width:24px;height:2px;background:var(--navy);transition:.3s}
.menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;background:var(--navy-deep);z-index:155;display:flex;flex-direction:column;justify-content:flex-start;align-items:flex-start;gap:8px;padding:90px 40px 40px;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;transform:translateX(100%);transition:transform .35s ease}
.mobile-menu.open{transform:none}
.mobile-menu a{font-family:var(--font-head);font-size:26px;font-weight:700;color:var(--white);padding:10px 0;letter-spacing:-.02em}
.mobile-menu a[aria-current="page"]{color:var(--gold)}
.mobile-menu .mobile-cta{color:var(--gold);margin-top:18px;font-size:22px}
/* ---------- Hero ---------- */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;padding:150px 0 0}
.hero-grid,.cta-grid,.blueprint-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(148,178,214,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(148,178,214,.07) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 90% 80% at 50% 40%,#000 30%,transparent 75%);pointer-events:none}
.hero-orbit{position:absolute;border:1px solid rgba(61,139,255,.14);border-radius:50%;pointer-events:none}
.orbit-a{width:640px;height:640px;top:-180px;right:-160px}
.orbit-b{width:420px;height:420px;bottom:-120px;left:-120px;border-color:rgba(148,178,214,.1)}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;flex:1}
.hero-lead{color:var(--mist);font-size:clamp(16px,1.5vw,18.5px);margin:26px 0 36px;max-width:54ch}
.hero-actions{display:flex;align-items:center;gap:30px;flex-wrap:wrap;margin-bottom:44px}
.hero-meta{color:var(--slate-2)}
.drawing-window{position:relative;background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transform:perspective(1000px) rotateY(-4deg);transition:transform .25s ease-out}
.window-bar{display:flex;justify-content:space-between;align-items:center;background:var(--navy-deep);color:var(--mist);font-family:var(--font-head);font-size:10.5px;font-weight:700;letter-spacing:.22em;padding:12px 18px}
.window-bar span:last-child{color:var(--gold)}
.drawing-image-wrap{position:relative;background:var(--white)}
.drawing-image-wrap img{width:100%;display:block}
.scan-line{position:absolute;left:0;right:0;height:56px;top:-56px;background:linear-gradient(180deg,transparent,rgba(61,139,255,.16),transparent);animation:scan 5.5s linear infinite;pointer-events:none}
@keyframes scan{0%{top:-10%}100%{top:110%}}
.corner-marker{position:absolute;width:22px;height:22px;border:2px solid var(--gold);pointer-events:none;opacity:.85}
.corner-marker.tl{top:52px;left:14px;border-right:0;border-bottom:0}
.corner-marker.tr{top:52px;right:14px;border-left:0;border-bottom:0}
.corner-marker.bl{bottom:14px;left:14px;border-right:0;border-top:0}
.corner-marker.br{bottom:14px;right:14px;border-left:0;border-top:0}
.hero-visual{position:relative}
.floating-note{position:absolute;bottom:-26px;left:-26px;background:var(--navy-soft);border:1px solid var(--navy-line);border-radius:var(--radius-sm);padding:16px 22px;display:flex;flex-direction:column;gap:2px;box-shadow:var(--shadow);font-size:13px}
.floating-note strong{font-family:var(--font-head);font-size:13.5px;color:var(--white)}
.floating-note small{color:var(--slate-2)}
.floating-note .note-line{width:34px;height:2px;background:var(--gold);margin-bottom:8px}
.hero-bottom{border-top:1px solid var(--navy-line);margin-top:70px}
.hero-bottom-inner{display:flex;align-items:center;gap:34px;padding:22px 24px;font-family:var(--font-head);font-size:11px;font-weight:700;letter-spacing:.34em;color:var(--slate-2);flex-wrap:wrap}
.hero-bottom-inner span:not(.scroll-hint):not(:last-of-type)::after{content:"";display:inline-block;width:5px;height:5px;background:var(--gold);border-radius:50%;margin-left:34px;vertical-align:middle}
.scroll-hint{margin-left:auto;color:var(--gold);letter-spacing:.24em}
/* ---------- Subpage hero ---------- */
.page-hero{padding:170px 0 80px;overflow:hidden}
.page-hero .hero-grid{mask-image:radial-gradient(ellipse 80% 90% at 30% 20%,#000 25%,transparent 70%)}
.page-hero h1{max-width:20ch}
.page-hero .hero-lead{margin:22px 0 0}
.breadcrumb{font-family:var(--font-head);font-size:11.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--slate-2);margin-bottom:26px;display:flex;gap:10px;align-items:center}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb i{width:16px;height:1px;background:var(--gold);display:inline-block}
/* ---------- Homepage about ---------- */
.home-about-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(48px,7vw,96px);align-items:center}
.home-about-copy h2{max-width:15ch;margin-bottom:24px}
.home-about-copy>p:not(.section-kicker){color:var(--body);font-size:16px;margin-bottom:18px;max-width:58ch}
.home-about-copy .text-link{margin-top:8px}
.home-about-drawing{margin:0;padding:14px;background:var(--white);border:1px solid var(--line);border-radius:calc(var(--radius)*1.5);box-shadow:var(--shadow)}
.about-drawing-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;margin-bottom:12px;background:var(--navy);color:var(--white);border-radius:8px;font-family:var(--font-head);font-size:10px;font-weight:700;letter-spacing:.12em}
.home-about-drawing img{width:100%;aspect-ratio:1.52;object-fit:cover;object-position:center;border-radius:6px}
.home-about-drawing figcaption{margin-top:12px;text-align:right;color:var(--slate);font-size:12px}
/* ---------- Services ---------- */
.services-hero .page-hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.services-hero .hero-lead{margin:22px 0 0;max-width:58ch}
.services-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:0}
.services-summary li{border:1px solid var(--navy-line);border-radius:var(--radius-sm);padding:16px;background:rgba(255,255,255,.04)}
.services-summary b{display:block;color:var(--white);font-family:var(--font-head);font-size:13px;line-height:1.35;margin-bottom:6px}
.services-summary span{display:block;color:var(--mist);font-size:12.5px;line-height:1.5}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{position:relative;border:1px solid var(--line);border-radius:var(--radius);padding:36px 30px 30px;background:var(--white);transition:.3s;overflow:hidden}
.service-card:hover{border-color:var(--gold);box-shadow:var(--shadow-sm);transform:translateY(-4px)}
.service-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold),transparent);opacity:0;transition:.3s}
.service-card:hover::before{opacity:1}
.service-number{position:absolute;top:24px;right:26px;font-family:var(--font-head);font-weight:800;font-size:38px;color:var(--line);letter-spacing:-.04em}
.service-icon{width:46px;height:46px;border:2px solid var(--navy);border-radius:8px;margin-bottom:24px;position:relative;transition:.3s}
.service-card:hover .service-icon{border-color:var(--gold)}
.service-icon::before,.service-icon::after{content:"";position:absolute;background:var(--navy);transition:.3s}
.service-card:hover .service-icon::before,.service-card:hover .service-icon::after{background:var(--gold-deep)}
.icon-arch::before{inset:9px 9px auto 9px;height:2px;box-shadow:0 8px 0 var(--navy),0 16px 0 var(--navy)}
.icon-arch::after{left:9px;top:9px;width:2px;height:24px;box-shadow:8px 0 0 rgba(22,33,47,.35),16px 0 0 rgba(22,33,47,.35),24px 0 0 rgba(22,33,47,.35)}
.icon-struct::before{left:50%;top:8px;width:2px;height:30px;transform:translateX(-50%)}
.icon-struct::after{left:8px;right:8px;top:12px;height:2px;box-shadow:0 10px 0 var(--navy);clip-path:polygon(0 0,100% 0,100% 100%,0 100%)}
.icon-civil::before{left:7px;right:7px;top:26px;height:2px;box-shadow:0 -8px 0 rgba(22,33,47,.4)}
.icon-civil::after{left:7px;top:12px;width:12px;height:12px;border:2px solid var(--navy);background:transparent;border-radius:50%}
.icon-permit::before{left:11px;top:8px;width:20px;height:26px;border:2px solid var(--navy);background:transparent;border-radius:2px}
.icon-permit::after{left:15px;top:14px;width:12px;height:2px;box-shadow:0 6px 0 var(--navy),0 12px 0 var(--navy)}
.icon-code::before{left:10px;top:10px;width:24px;height:24px;border-left:2px solid var(--navy);border-bottom:2px solid var(--navy)}
.icon-code::after{right:10px;top:10px;content:"";width:0;height:0;border-left:2px solid var(--navy)}
.icon-cad::before{left:9px;top:9px;width:26px;height:26px;border:2px solid var(--navy);background:transparent;transform:rotate(45deg)}
.icon-cad::after{left:20px;top:20px;width:4px;height:4px;border-radius:50%;background:var(--gold-deep)}
.service-card h3{margin-bottom:12px}
.service-card>p{color:var(--slate);font-size:14.5px;margin-bottom:20px}
.service-card ul{display:flex;flex-direction:column;gap:9px}
.service-card li{position:relative;padding-left:22px;font-size:13.8px;color:var(--body)}
.service-card li::before{content:"";position:absolute;left:0;top:8px;width:10px;height:2px;background:var(--gold)}
.service-card .service-cta{display:inline-flex;margin-top:22px;font-family:var(--font-head);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-deep)}
.service-card .service-cta:hover{color:var(--navy)}
.service-detail{padding-top:34px}
.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 18px;margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}
.detail-grid strong{font-family:var(--font-head);font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-deep)}
.detail-grid p{margin-top:5px;color:var(--slate);font-size:12.5px;line-height:1.55}
.deliverables-grid{margin-top:0}
.section-light .why-card,.section-paper .why-card{border-color:var(--line);background:var(--white)}
.section-light .why-card p,.section-paper .why-card p{color:var(--slate)}
/* ---------- Why strip ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:56px}
.why-card{border:1px solid var(--navy-line);border-radius:var(--radius);padding:30px 26px;background:rgba(29,52,83,.35)}
.why-card b{font-family:var(--font-head);display:block;color:var(--gold);font-size:13px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:14px}
.why-card h3{font-size:18px;margin-bottom:10px}
.why-card p{color:var(--mist);font-size:14px}
.why-note{margin-top:44px;border-left:3px solid var(--gold);padding:6px 0 6px 22px;color:var(--mist);font-size:14.5px;max-width:82ch}
/* ---------- Portfolio ---------- */
.portfolio-hero .page-hero-inner{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:clamp(40px,7vw,88px);align-items:center}
.portfolio-hero h1{max-width:14ch;margin-bottom:22px}
.portfolio-hero .portfolio-lead{max-width:58ch;color:var(--mist);font-size:16px;margin-bottom:28px}
.portfolio-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.portfolio-summary>div{min-height:120px;padding:22px;border:1px solid var(--navy-line);border-radius:var(--radius-sm);background:rgba(255,255,255,.04);display:flex;flex-direction:column;justify-content:space-between}
.portfolio-summary b{font-family:var(--font-head);font-size:18px;line-height:1.3;color:var(--white)}
.portfolio-summary span{color:var(--mist);font-size:13px}
.portfolio-section .section-heading{align-items:flex-end}
.portfolio-section .filter-row{margin-bottom:38px}
.portfolio-section .project-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.portfolio-section .project-card{grid-column:span 1}
.portfolio-section .project-image{width:100%;padding:0;text-align:left;color:inherit}
.portfolio-section .project-image img{object-fit:contain;object-position:center;background:var(--white)}
.portfolio-section .project-image:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.portfolio-section .project-info{align-items:flex-start;padding:18px 20px}
.portfolio-section .project-info>div{min-width:0}
.portfolio-section .project-info small{display:block;margin-top:5px}
.portfolio-section .project-card[hidden]{display:none!important}
.portfolio-section .project-card[id]{scroll-margin-top:100px}
.portfolio-loading{grid-column:1/-1;color:var(--slate);padding:24px 0}
.portfolio-disclosure{margin-top:30px;color:var(--slate);font-size:13px}
.home-projects{background:var(--white)}
.home-projects .project-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.home-projects .project-card{grid-column:span 1}
.home-projects .project-image img{object-fit:contain;object-position:center;background:var(--white)}
.home-projects .project-info{align-items:flex-start}
.filter-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:44px}
.filter{font-family:var(--font-head);font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:10px 20px;border:1px solid var(--navy-line);border-radius:999px;color:var(--mist);transition:.25s}
.section-light .filter,.section-paper .filter{border-color:var(--line);color:var(--slate)}
.filter:hover{border-color:var(--gold);color:var(--gold)}
.filter.active{background:var(--gold);border-color:var(--gold);color:var(--navy)}
.project-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.project-card{grid-column:span 2;border:1px solid var(--navy-line);border-radius:var(--radius);overflow:hidden;background:var(--navy-soft);transition:.3s;display:flex;flex-direction:column}
.section-light .project-card,.section-paper .project-card{border-color:var(--line);background:var(--white)}
.project-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold)}
.project-card.project-wide{grid-column:span 4}
.project-image{position:relative;display:block;background:var(--white);overflow:hidden;aspect-ratio:16/10}
.project-card.project-wide .project-image{aspect-ratio:21/8}
.project-image img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .5s}
.project-card:hover .project-image img{transform:scale(1.03)}
.image-label{position:absolute;top:14px;left:14px;background:rgba(12,24,41,.85);color:var(--gold);font-family:var(--font-head);font-size:10px;font-weight:700;letter-spacing:.2em;padding:7px 12px;border-radius:6px}
.image-view{position:absolute;inset:auto 14px 14px auto;background:var(--gold);color:var(--navy);font-family:var(--font-head);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:9px 16px;border-radius:6px;opacity:0;transform:translateY(6px);transition:.3s}
.project-card:hover .image-view{opacity:1;transform:none}
.project-info{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:20px 24px;border-top:1px solid var(--navy-line)}
.section-light .project-info,.section-paper .project-info{border-color:var(--line)}
.project-info span{font-family:var(--font-head);font-weight:700;font-size:15px;color:var(--white);display:block}
.section-light .project-info span,.section-paper .project-info span{color:var(--ink)}
.project-info small{color:var(--slate-2);font-size:12.8px}
.project-info .arrow{color:var(--gold);font-size:20px}
/* ---------- Process ---------- */
.process-track{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:26px;padding-top:20px}
.process-line{position:absolute;top:52px;left:4%;right:4%;height:1px;background:var(--line)}
.section-dark .process-line{background:var(--navy-line)}
.process-line span{position:absolute;left:0;top:0;height:100%;width:0;background:var(--gold);transition:width 1.4s ease .3s}
.process-track:has(.reveal.visible) .process-line span,.process-track.rendered .process-line span{width:100%}
.process-step{position:relative}
.process-step b{font-family:var(--font-head);font-size:13px;font-weight:800;letter-spacing:.2em;color:var(--gold-deep);display:block;margin-bottom:16px}
.section-dark .process-step b{color:var(--gold)}
.step-dot{width:14px;height:14px;border-radius:50%;background:var(--white);border:3px solid var(--gold);margin-bottom:26px;position:relative;z-index:1}
.section-dark .step-dot{background:var(--navy)}
.process-step h3{font-size:18.5px;margin-bottom:10px}
.process-step p{font-size:14px;color:var(--slate)}
.section-dark .process-step p{color:var(--mist)}
/* ---------- Plan review ---------- */
.plan-layout{display:grid;grid-template-columns:320px 1fr;gap:30px;align-items:start}
.plan-set-list{display:flex;flex-direction:column;gap:12px}
.plan-set-item{display:flex;flex-direction:column;gap:4px;text-align:left;border:1px solid var(--navy-line);border-radius:var(--radius-sm);padding:18px 20px;background:rgba(29,52,83,.35);transition:.25s}
.plan-set-item:hover{border-color:var(--gold)}
.plan-set-item.active{border-color:var(--gold);background:rgba(61,139,255,.12)}
.plan-set-item strong{font-family:var(--font-head);font-size:14.5px;color:var(--white)}
.plan-set-item small{color:var(--slate-2);font-size:12.5px}
.plan-note{margin-top:26px;border:1px dashed var(--navy-line);border-radius:var(--radius-sm);padding:20px;font-size:13.5px;color:var(--mist)}
.plan-note strong{color:var(--gold);font-family:var(--font-head);display:block;margin-bottom:6px;font-size:12px;letter-spacing:.18em;text-transform:uppercase}
.plan-embed-shell{border:1px solid var(--navy-line);border-radius:var(--radius);overflow:hidden;background:var(--navy-deep)}
/* ---------- Plan viewer component ---------- */
.plan-viewer{display:flex;flex-direction:column;background:var(--navy-deep);min-height:540px}
.viewer-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:14px 18px;border-bottom:1px solid var(--navy-line);background:var(--navy)}
.viewer-title{font-family:var(--font-head);font-weight:700;font-size:13.5px;letter-spacing:.06em;color:var(--white)}
.viewer-controls{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.viewer-group{display:flex;align-items:center;gap:6px;border:1px solid var(--navy-line);border-radius:8px;padding:4px}
.viewer-group button{min-width:32px;height:32px;display:grid;place-items:center;border-radius:6px;color:var(--mist);font-family:var(--font-head);font-weight:700;font-size:15px;transition:.2s}
.viewer-group button:hover:not(:disabled){background:var(--gold);color:var(--navy)}
.viewer-group button:disabled{opacity:.35;cursor:not-allowed}
.viewer-group input{width:38px;text-align:center;background:transparent;border:0;color:var(--white);font-family:var(--font-head);font-weight:700;font-size:13px;outline:none}
.viewer-count,.viewer-zoom{color:var(--slate-2);font-family:var(--font-head);font-size:12px;font-weight:600;padding:0 4px;white-space:nowrap}
.viewer-fit{width:auto!important;padding:0 10px!important;font-size:11.5px!important;letter-spacing:.06em;text-transform:uppercase}
.viewer-dl{color:var(--gold);font-family:var(--font-head);font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--gold);border-radius:8px;padding:8px 14px;transition:.2s}
.viewer-dl:hover{background:var(--gold);color:var(--navy)}
.viewer-stage{position:relative;flex:1;min-height:480px;display:grid;place-items:center;overflow:auto;padding:16px;background:radial-gradient(ellipse at center,#16212F 0%,var(--navy-deep) 70%)}
.viewer-stage:focus{outline:2px solid var(--gold);outline-offset:-2px}
.viewer-canvas{background:var(--white);box-shadow:0 18px 50px rgba(0,0,0,.5);max-width:100%;height:auto;display:none}
.viewer-stage[data-state="ready"] .viewer-canvas{display:block}
.viewer-watermark{position:absolute;inset:0;display:none;flex-direction:column;justify-content:space-evenly;pointer-events:none;transform:rotate(-24deg) scale(1.3);overflow:hidden}
.viewer-stage[data-state="ready"] .viewer-watermark{display:flex}
.viewer-watermark span{font-family:var(--font-head);font-weight:800;font-size:22px;letter-spacing:.24em;color:rgba(61,139,255,.16);white-space:nowrap;text-align:center}
.viewer-state{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:30px}
.viewer-stage[data-state="ready"] .viewer-state{display:none}
.viewer-msg{color:var(--mist);font-size:14.5px;max-width:44ch}
.viewer-spinner{width:38px;height:38px;border:3px solid var(--navy-line);border-top-color:var(--gold);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 16px}
@keyframes spin{to{transform:rotate(360deg)}}
.viewer-hint{color:var(--slate-2);font-size:12px;font-family:var(--font-head);letter-spacing:.06em;padding:10px 18px;border-top:1px solid var(--navy-line);text-align:center}
/* Modal */
.viewer-modal{position:fixed;inset:0;z-index:300;background:rgba(8,15,26,.92);display:grid;place-items:center;padding:26px;backdrop-filter:blur(6px)}
.viewer-modal[hidden]{display:none}
.viewer-modal-panel{width:min(1200px,100%);max-height:92vh;display:flex;flex-direction:column;border:1px solid var(--navy-line);border-radius:var(--radius);overflow:hidden;background:var(--navy-deep);box-shadow:var(--shadow)}
.viewer-modal-head{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;background:var(--navy);border-bottom:1px solid var(--navy-line)}
.viewer-modal-title{font-family:var(--font-head);font-weight:700;color:var(--white);font-size:14.5px}
.viewer-modal-close{width:38px;height:38px;display:grid;place-items:center;border-radius:8px;color:var(--mist);font-size:16px;transition:.2s}
.viewer-modal-close:hover{background:var(--gold);color:var(--navy)}
.viewer-modal-body{overflow:auto}
.viewer-modal-body .plan-viewer{min-height:min(72vh,760px)}
.viewer-modal-body .viewer-stage{min-height:min(64vh,680px)}
/* ---------- Project detail ---------- */
.project-detail-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:start}
.detail-previews{display:flex;flex-direction:column;gap:24px}
.detail-shot{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--white);box-shadow:var(--shadow-sm)}
.detail-shot .shot-head{display:flex;justify-content:space-between;background:var(--navy);color:var(--mist);font-family:var(--font-head);font-size:10.5px;font-weight:700;letter-spacing:.2em;padding:11px 16px}
.detail-shot .shot-head span:last-child{color:var(--gold)}
.detail-shot img{width:100%;display:block}
.detail-facts{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.fact{display:grid;grid-template-columns:130px 1fr;gap:14px;padding:16px 22px;border-bottom:1px solid var(--line);font-size:14.5px}
.fact:last-child{border-bottom:0}
.fact b{font-family:var(--font-head);font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);padding-top:2px}
.detail-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:28px}
.status-chip{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--navy);background:rgba(61,139,255,.2);border:1px solid var(--gold);border-radius:999px;padding:6px 14px}
.status-chip::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold-deep)}
/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:320px 1fr;gap:70px;align-items:start}
.about-stamp{display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px}
.stamp-ring{width:150px;height:150px;border-radius:50%;border:2px solid var(--gold);display:grid;place-items:center;position:relative}
.stamp-ring::before{content:"";position:absolute;inset:8px;border-radius:50%;border:1px dashed rgba(61,139,255,.5)}
.stamp-ring span{font-family:var(--font-head);font-weight:800;font-size:58px;color:var(--navy)}
.stamp-line{width:60px;height:2px;background:var(--gold)}
.about-stamp small{font-family:var(--font-head);font-weight:700;font-size:12px;letter-spacing:.3em;color:var(--slate)}
.about-stamp strong{font-family:var(--font-head);font-size:11px;letter-spacing:.22em;color:var(--gold-deep)}
.about-copy p{color:var(--body);font-size:16px;margin-bottom:18px}
.about-copy h2{margin-bottom:24px}
.capability-list{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.capability-list span{font-family:var(--font-head);font-size:11px;font-weight:700;letter-spacing:.2em;color:var(--navy);border:1px solid var(--line);border-radius:6px;padding:9px 16px;transition:.25s}
.capability-list span:hover{border-color:var(--gold);color:var(--gold-deep)}
/* ---------- Service area ---------- */
.area-strip{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.area-map{position:relative;border:1px solid var(--navy-line);border-radius:var(--radius);padding:40px;background:rgba(29,52,83,.35);text-align:center}
.area-map .map-label{font-family:var(--font-head);font-size:11px;font-weight:700;letter-spacing:.3em;color:var(--gold);margin-bottom:14px}
.area-map .map-big{font-family:var(--font-head);font-weight:800;font-size:clamp(38px,5vw,64px);color:var(--white);letter-spacing:-.03em}
.area-map p{color:var(--slate-2);font-size:13.5px;margin:14px auto 0}
/* ---------- Quote form ---------- */
.quote-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:42px;align-items:start}
.quote-intro{width:min(100%,760px);margin:0 auto;text-align:center}
.quote-intro p{color:var(--slate);font-size:15.5px;margin:22px auto 30px;max-width:68ch}
.quote-contact{display:flex;flex-direction:row;justify-content:center;gap:28px;flex-wrap:wrap}
.quote-contact a{font-family:var(--font-head);font-weight:700;color:var(--navy);display:inline-flex;gap:8px;align-items:center;transition:.25s}
.quote-contact a:hover{color:var(--gold-deep)}
.form-shell{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:42px;box-shadow:var(--shadow-sm)}
.quote-grid>.form-shell{width:min(100%,980px);margin:0 auto}
.section-dark .form-shell{background:var(--navy-soft);border-color:var(--navy-line);box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:22px}
form label{display:flex;flex-direction:column;gap:8px;font-family:var(--font-head);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--slate);margin-bottom:22px}
.section-dark form label{color:var(--mist)}
form input:not([type=checkbox]):not([type=file]),form select,form textarea{font:inherit;font-size:15px;letter-spacing:0;text-transform:none;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:13px 15px;transition:.25s;width:100%}
form input:focus,form select:focus,form textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(61,139,255,.18);background:var(--white)}
form textarea{resize:vertical;min-height:120px}
form .field-error{border-color:#1E56C8!important;box-shadow:0 0 0 3px rgba(30,86,200,.14)!important}
.services-label{font-family:var(--font-head);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--slate);margin-bottom:12px}
.services-label span{color:var(--gold-deep)}
.section-dark .services-label{color:var(--mist)}
.checkbox-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:22px}
.checkbox-grid.field-error{outline:2px solid var(--gold-deep);outline-offset:3px;border-radius:8px}
.checkbox-grid label{flex-direction:row;align-items:center;gap:10px;font-size:12.5px;font-weight:600;letter-spacing:.02em;text-transform:none;color:var(--body);margin:0;border:1px solid var(--line);border-radius:8px;padding:11px 14px;cursor:pointer;transition:.2s}
.section-dark .checkbox-grid label{color:var(--mist);border-color:var(--navy-line)}
.checkbox-grid label:hover{border-color:var(--gold)}
.checkbox-grid input{accent-color:var(--gold-deep);width:16px;height:16px}
.upload-box{border:1.5px dashed var(--line);border-radius:var(--radius-sm);padding:26px;display:flex!important;flex-direction:row!important;align-items:center;gap:18px;cursor:pointer;transition:.25s;text-transform:none!important;letter-spacing:0!important}
.section-dark .upload-box{border-color:var(--navy-line)}
.upload-box:hover{border-color:var(--gold);background:rgba(61,139,255,.05)}
.upload-icon{width:44px;height:44px;flex:0 0 44px;border-radius:50%;background:rgba(61,139,255,.15);color:var(--gold-deep);display:grid;place-items:center;font-size:20px;font-weight:700}
.section-dark .upload-icon{color:var(--gold)}
.upload-box strong{font-family:var(--font-head);font-size:14px;color:var(--ink);display:block;letter-spacing:0;text-transform:none}
.section-dark .upload-box strong{color:var(--white)}
.upload-box small{color:var(--slate);font-size:12.5px;font-weight:500}
.upload-box input[type=file]{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.file-name{font-size:12.5px;color:var(--gold-deep);font-weight:600}
.section-dark .file-name{color:var(--gold)}
.form-foot{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:8px}
.form-foot>span{font-size:12.5px;color:var(--slate);max-width:44ch}
.section-dark .form-foot>span{color:var(--slate-2)}
.hidden-field{position:absolute!important;left:-9999px!important}
.form-status{margin-top:16px;font-family:var(--font-head);font-size:13.5px;font-weight:600;color:var(--navy)}
.form-status.error{color:#1E56C8}
.section-dark .form-status{color:var(--gold)}
/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
.faq-list{display:flex;flex-direction:column}
.faq-list details{border-bottom:1px solid var(--line)}
.section-dark .faq-list details{border-color:var(--navy-line)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;font-family:var(--font-head);font-weight:700;font-size:16.5px;color:var(--ink);padding:22px 0;transition:.25s}
.section-dark .faq-list summary{color:var(--white)}
.faq-list summary:hover{color:var(--gold-deep)}
.section-dark .faq-list summary:hover{color:var(--gold)}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font-size:24px;font-weight:400;color:var(--gold-deep);transition:.25s;flex:0 0 auto}
.section-dark .faq-list summary::after{color:var(--gold)}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{color:var(--slate);font-size:15px;padding:0 40px 24px 0;max-width:72ch}
.section-dark .faq-list details p{color:var(--mist)}
/* ---------- Final CTA & footer ---------- */
.final-cta{overflow:hidden;text-align:center}
.final-inner{position:relative;padding:60px 0}
.final-inner p{color:var(--mist);margin:22px auto 36px}
.footer{background:var(--paper);color:var(--navy);border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:50px;padding:70px 24px 50px}
.footer-logo{height:44px;margin-bottom:18px}
.footer p{font-size:14px;max-width:38ch}
.footer-title{font-family:var(--font-head);display:block;font-size:11.5px;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.footer-grid>div{display:flex;flex-direction:column;gap:11px;align-items:flex-start}
.footer-grid a{font-size:14.5px;transition:.25s}
.footer-grid a:hover{color:var(--gold)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);padding:24px;font-size:12.5px;color:var(--slate-2)}
.footer-bottom span:last-child{font-family:var(--font-head);letter-spacing:.22em;font-size:11px;color:var(--gold)}
/* ---------- Accessibility & misc ---------- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.empty-state{text-align:center;padding:70px 30px;border:1px dashed var(--line);border-radius:var(--radius)}
.section-dark .empty-state{border-color:var(--navy-line)}
.empty-state h3{margin-bottom:10px}
.empty-state p{margin:0 auto;color:var(--slate)}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}
/* ---------- Responsive ---------- */
@media (max-width:1120px){
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .process-track{grid-template-columns:repeat(3,1fr);row-gap:44px}
  .process-line{display:none}
  .plan-layout{grid-template-columns:1fr}
  .plan-set-list{flex-direction:row;overflow-x:auto;padding-bottom:8px}
  .plan-set-item{min-width:250px}
  .portfolio-section .project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:980px){
  .desktop-nav,.header-cta{display:none}
  .menu-toggle{display:flex}
  .services-hero .page-hero-inner{grid-template-columns:1fr;gap:40px}
  .portfolio-hero .page-hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-inner{grid-template-columns:1fr;gap:60px}
  .hero-visual{max-width:640px}
  .home-about-grid{grid-template-columns:1fr;gap:40px}
  .project-grid{grid-template-columns:1fr}
  .project-card,.project-card.project-wide{grid-column:span 1}
  .project-card.project-wide .project-image{aspect-ratio:16/10}
  .about-grid,.quote-grid,.faq-grid,.area-strip,.project-detail-grid{grid-template-columns:1fr;gap:48px}
  .about-stamp{align-items:flex-start;text-align:left}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-bottom-inner{gap:20px;font-size:10px}
  .hero-bottom-inner span:not(.scroll-hint):not(:last-of-type)::after{margin-left:20px}
}
@media (max-width:640px){
  .section-pad{padding:76px 0}
  .hero{padding-top:120px}
  .service-grid,.why-grid,.checkbox-grid,.form-row{grid-template-columns:1fr}
  .home-projects .project-grid{grid-template-columns:1fr}
  .portfolio-section .project-grid{grid-template-columns:1fr}
  .services-summary{grid-template-columns:1fr 1fr}
  .detail-grid{grid-template-columns:1fr}
  .process-track{grid-template-columns:1fr;row-gap:36px}
  .form-shell{padding:28px 22px}
  .footer-grid{grid-template-columns:1fr;gap:36px}
  .floating-note{left:10px;bottom:-18px}
  .section-heading{margin-bottom:40px}
  .hero-actions{gap:20px}
  .form-foot{align-items:flex-start;flex-direction:column}
  .viewer-toolbar{flex-direction:column;align-items:flex-start}
  .fact{grid-template-columns:1fr;gap:4px}
  .mobile-menu a{font-size:22px}
  .final-inner{padding:30px 0}
}