/* Layout: steel-frame grid — a wide header strip, then full-width bands with one inner column; projects as a dated ledger. */
:root{
  --bg:#f5f6f7; --surface:#ffffff; --fg:#14202b; --muted:#56636f; --line:#d9dee3;
  --accent:#363a6b; --accent-fg:#ffffff; --signal:#e0a100; --dark:#0f1a24; --dark-fg:#e9eef3; --dark-muted:#9aa9b6;
  --ph:#e6eaee; --tile:#ffffff; --hero-bg:#2b2f5d; --hero-bg-2:#3e4379; --on-hero:#ffffff; --on-hero-muted:#c9cde3; --signal-fg:#1b1b1b;
  --f-display:"Archivo","Arial Narrow",Arial,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --max:1160px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0e151c; --surface:#151f29; --fg:#e6ecf1; --muted:#9aa8b4; --line:#26333f;
  --accent:#9ea6e8; --accent-fg:#0b1520; --signal:#f0b72e; --dark:#0a1016; --dark-fg:#e6ecf1; --dark-muted:#8e9daa; --ph:#1b2732; --hero-bg:#22264d; --hero-bg-2:#323770; --on-hero-muted:#c3c7e0; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0e151c; --surface:#151f29; --fg:#e6ecf1; --muted:#9aa8b4; --line:#26333f;
  --accent:#9ea6e8; --accent-fg:#0b1520; --signal:#f0b72e; --dark:#0a1016; --dark-fg:#e6ecf1; --dark-muted:#8e9daa; --ph:#1b2732; --hero-bg:#22264d; --hero-bg-2:#323770; --on-hero-muted:#c3c7e0; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--signal);outline-offset:2px}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;letter-spacing:-.01em}

body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--surface)}
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--surface);border-bottom:1px solid var(--line)}
.top-in{display:flex;flex-wrap:wrap;align-items:center;column-gap:24px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo{height:44px;width:auto;display:block}
.logo-on-dark{display:none}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .logo-on-light{display:none}:root:not([data-theme="light"]) .logo-on-dark{display:block}}
:root[data-theme="dark"] .logo-on-light{display:none}
:root[data-theme="dark"] .logo-on-dark{display:block}
@media (max-width:420px){.logo{height:36px}}
.nav{display:flex;gap:4px;margin-left:auto;order:2}
.nav a{text-decoration:none;font-weight:500;font-size:15px;padding:8px 12px;border-radius:4px;color:var(--muted)}
.nav a:hover{color:var(--fg);background:var(--bg)}
.nav a[aria-current="page"]{color:var(--accent);box-shadow:inset 0 -2px 0 var(--accent);border-radius:0}
.lang{order:3;font-family:var(--f-mono);font-size:13px;text-decoration:none;border:1px solid var(--line);padding:5px 10px;border-radius:4px}
.lang:hover{border-color:var(--accent);color:var(--accent)}
@media (max-width:760px){.lang{order:2;margin-left:auto}.nav{order:3;width:100%;margin:0 0 6px;overflow-x:auto;gap:0;scrollbar-width:none}.nav a{padding:10px 12px;white-space:nowrap}.nav a:first-child{padding-left:0}}

/* Hero: white ground, navy headline left; the three figures sit in a navy panel on the right */
.hero,.page-head{background:var(--surface);border-bottom:1px solid var(--line)}
.hero h1,.page-head h1{color:var(--accent)}
.hero .kicker,.page-head .kicker{color:var(--accent)}
.hero-in{padding-block:clamp(48px,7vw,96px)}
.hero-text{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);grid-template-areas:"k f" "h f" "l f" "c f";column-gap:clamp(32px,6vw,88px);align-items:start}
.hero-text .kicker{grid-area:k}.hero-text h1{grid-area:h;max-width:none}.hero-text .lead{grid-area:l}.hero-text .cta{grid-area:c}
.hero-text .facts{grid-area:f;align-self:stretch;margin:0;max-width:none;display:flex;flex-direction:column;justify-content:center;gap:28px;padding:clamp(28px,4vw,44px);border:0;border-radius:2px;background:linear-gradient(160deg,var(--hero-bg-2),var(--hero-bg))}
.hero .fact,.hero .fact+.fact{padding:0;border:0}
.hero .fact-n{color:var(--on-hero);font-size:clamp(34px,4vw,46px)}
.hero .fact-l{color:var(--on-hero-muted)}
@media (max-width:860px){.hero-text{grid-template-columns:1fr;grid-template-areas:"k" "h" "l" "c" "f"}.hero-text .facts{margin-top:40px;flex-direction:row;flex-wrap:wrap;justify-content:space-between;gap:20px}}
.kicker{font-family:var(--f-mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 18px;display:flex;align-items:center;gap:10px}
.kicker::before{content:"";width:28px;height:2px;background:var(--signal)}
.hero h1{font-size:clamp(36px,5vw,64px);line-height:1.04;font-weight:800;font-stretch:88%;max-width:15ch}
.lead{font-size:clamp(17px,1.6vw,19px);color:var(--muted);max-width:56ch;margin:22px 0 0}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{display:inline-flex;align-items:center;min-height:48px;padding:0 22px;border-radius:2px;font-weight:600;text-decoration:none;font-size:15px;transition:background-color .15s,border-color .15s,color .15s}
.btn-primary{background:var(--accent);color:var(--accent-fg)}
.btn-primary:hover{background:color-mix(in srgb,var(--accent) 85%,#000)}
.btn-ghost{border:1px solid var(--line);color:var(--fg);background:var(--surface)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:48px;max-width:600px;border-top:1px solid var(--fg)}
.fact{padding:16px 14px 0 0;display:flex;flex-direction:column;gap:4px;min-width:0}
.fact+.fact{padding-left:18px;border-left:1px solid var(--line)}
.fact-n{font-family:var(--f-display);font-weight:800;font-size:clamp(26px,3.4vw,36px);line-height:1;font-variant-numeric:tabular-nums;color:var(--fg)}
.fact-l{color:var(--muted);font-size:14px}

.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.page-head-in{padding-block:clamp(44px,6vw,80px) clamp(32px,4vw,48px)}
.page-head h1{font-size:clamp(36px,5vw,58px);line-height:1.05;font-weight:800;font-stretch:88%}
.page-head .lead{margin-top:14px}
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:960px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.tiles{grid-template-columns:1fr}}
.tile{display:flex;flex-direction:column;gap:10px;padding:24px 22px;background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:2px;text-decoration:none;min-width:0;transition:border-color .15s,transform .15s}
.tile:hover{border-color:var(--accent);transform:translateY(-2px)}
@media (prefers-reduced-motion:reduce){.tile{transition:none}.tile:hover{transform:none}}
.tile h3{font-size:22px;font-weight:800;font-stretch:92%}
.tile p{margin:0;color:var(--muted);font-size:15px;flex:1}
.tile-more{font-weight:600;color:var(--accent);font-size:15px}
/* Page headers carry the old site's banner photos under a navy veil (white type) */
.page-head.has-photo{position:relative;overflow:hidden;background:var(--hero-bg);border-bottom:0}
.page-head.has-photo .head-photo{position:absolute;inset:0;background-position:center;background-size:cover;background-repeat:no-repeat}
.page-head.has-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,color-mix(in srgb,var(--hero-bg) 88%,transparent) 0%,color-mix(in srgb,var(--hero-bg) 70%,transparent) 50%,color-mix(in srgb,var(--hero-bg) 45%,transparent) 100%)}
.page-head.has-photo .page-head-in{position:relative;z-index:1}
.page-head.has-photo h1,.page-head.has-photo .kicker{color:var(--on-hero)}
.page-head.has-photo .lead{color:var(--on-hero-muted)}
@media (max-width:760px){.page-head.has-photo::after{background:color-mix(in srgb,var(--hero-bg) 78%,transparent)}}
/* Home slider: the old site's three LayerSlider slides */
.slider{position:relative;overflow:hidden;background:var(--dark);height:clamp(340px,40vw,520px);color:#fff}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .7s ease,visibility 0s linear .7s}
.slide.is-on{opacity:1;visibility:visible;transition:opacity .7s ease}
@media (prefers-reduced-motion:reduce){.slide,.slide.is-on{transition:none}}
.slide-img{position:absolute;inset:0;background-size:cover;background-position:70% center}
.slide-img::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,12,30,.55),rgba(10,12,30,.1) 70%)}
.slide-in{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:14px}
.slide-h{margin:0;font-family:var(--f-display);font-weight:800;font-stretch:88%;font-size:clamp(30px,4.6vw,56px);line-height:1.05;max-width:14ch;text-wrap:balance;color:#fff}
.slide-p{margin:0;max-width:46ch;font-size:clamp(15px,1.5vw,19px);line-height:1.5;color:rgba(255,255,255,.88)}
.btn-slide{margin-top:8px;background:var(--signal);color:var(--signal-fg)}
.btn-slide:hover{background:color-mix(in srgb,var(--signal) 85%,#fff)}
.sl-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.5);background:rgba(10,12,30,.35);color:#fff;font-size:30px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0 0 4px}
.sl-arrow:hover{background:rgba(10,12,30,.6);border-color:#fff}
.sl-prev{left:max(12px,env(safe-area-inset-left,0px))}.sl-next{right:max(12px,env(safe-area-inset-right,0px))}
.sl-dots{position:absolute;left:0;right:0;bottom:18px;z-index:2;display:flex;justify-content:center;gap:10px}
.dot{width:10px;height:10px;border-radius:50%;border:1px solid #fff;background:transparent;padding:0;cursor:pointer}
.dot.is-on{background:#fff}
@media (min-width:761px) and (max-width:1320px){.slide-in{padding-left:max(76px,env(safe-area-inset-left,0px));padding-right:max(76px,env(safe-area-inset-right,0px))}}
@media (max-width:760px){.sl-arrow{width:38px;height:38px;font-size:24px;top:auto;bottom:10px;transform:none}.slide-in{padding-bottom:40px}.slide-img::after{background:rgba(10,12,30,.45)}}
.tabs-bar{background:var(--surface);border-bottom:1px solid var(--line)}
.tabs{display:flex;gap:4px}
.tabs a{padding:16px 18px;text-decoration:none;font-weight:600;font-size:16px;color:var(--muted);box-shadow:inset 0 -3px 0 transparent}
.tabs a:first-child{padding-left:0}
.tabs a:hover{color:var(--fg)}
.tabs a[aria-current="page"]{color:var(--accent);box-shadow:inset 0 -3px 0 var(--accent)}
.page-head{border-bottom:0}
.tab-lead{margin:0 0 32px;color:var(--muted);max-width:60ch}
.ind{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.ind>*{max-width:720px}
.ind h2{font-size:clamp(24px,3vw,32px);font-weight:800;font-stretch:92%;color:var(--accent)}
.ind p{margin:0;color:var(--muted);font-size:17px}
.pgrid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:1060px){.pgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:760px){.pgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}}
.pcard{display:flex;flex-direction:column;gap:10px;height:100%;padding:12px 12px 16px;background:var(--surface);border:1px solid var(--line);border-radius:2px;text-decoration:none;transition:border-color .15s,transform .15s}
.pcard:hover{border-color:var(--accent);transform:translateY(-2px)}
@media (prefers-reduced-motion:reduce){.pcard{transition:none}.pcard:hover{transform:none}}
.pcard-img{display:flex;align-items:center;justify-content:center;aspect-ratio:4/3;max-width:100%;background:var(--tile);border-radius:2px;overflow:hidden}
.pcard-img img{max-width:100%;max-height:100%;object-fit:contain}
.pcard-t{font-family:var(--f-display);font-weight:700;font-stretch:95%;font-size:17px;line-height:1.3;color:var(--fg);flex:1}
.crumb{color:inherit;text-decoration:none;letter-spacing:.06em}.crumb:hover{text-decoration:underline}
.pd{display:flex;flex-direction:column;gap:20px}
.pd h2{font-size:clamp(20px,2.4vw,26px);font-weight:800;font-stretch:92%;color:var(--accent);margin:0 0 6px}
.pd-top{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);margin-bottom:24px}
@media (max-width:860px){.pd-top{grid-template-columns:1fr}}
.pd-col{min-width:0}
.pd-list{margin:0;padding:0;list-style:none;columns:2;column-gap:32px}
@media (max-width:560px){.pd-list{columns:1}}
.pd-list li{break-inside:avoid;padding:9px 0 9px 18px;border-bottom:1px solid var(--line);position:relative}
.pd-list li::before{content:"";position:absolute;left:0;top:18px;width:8px;height:2px;background:var(--signal)}
.pd-cats ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.pd-cats a{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--surface);border:1px solid var(--line);border-radius:2px;text-decoration:none;font-weight:600;color:var(--fg)}
.pd-cats a:hover{border-color:var(--accent);color:var(--accent)}
.pdf-tag{flex:none;font:600 11px var(--f-mono);letter-spacing:.08em;padding:4px 6px;border-radius:2px;background:var(--accent);color:var(--accent-fg)}
.pgal{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
@media (max-width:860px){.pgal{grid-template-columns:repeat(2,minmax(0,1fr))}}
.pgal a{display:flex;align-items:center;justify-content:center;aspect-ratio:1;max-width:100%;background:var(--tile);border:1px solid var(--line);border-radius:2px;padding:10px}
.pgal img{max-width:100%;max-height:100%;object-fit:contain}
.pd-ask{margin-top:32px;padding:24px 28px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent)}
.pd-ask p{margin:0;font-weight:600;max-width:60ch}
.band{padding-block:clamp(56px,8vw,96px)}
.band-alt{background:var(--surface);border-block:1px solid var(--line)}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:24px;align-items:end;margin-bottom:40px}
.sec-head h2{font-size:clamp(28px,3.6vw,44px);font-weight:800;font-stretch:90%}
.sec-head p{margin:0;color:var(--muted);max-width:52ch}
@media (max-width:760px){.sec-head{grid-template-columns:1fr;gap:10px}}

.svc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line)}
.svc{padding:28px 28px 32px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:10px;min-width:0}
.svc:nth-child(even){padding-left:28px;border-left:1px solid var(--line)}
.svc-code{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;color:var(--accent)}
.svc h3{font-size:22px;font-weight:700;font-stretch:95%}
.svc p{margin:0;color:var(--muted);max-width:56ch}
@media (max-width:760px){.svc-grid{grid-template-columns:1fr}.svc,.svc:nth-child(even){padding:24px 0;border-left:0}}

.prj-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 24px}
@media (max-width:960px){.prj-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.prj-list{grid-template-columns:1fr}}
.prj{display:flex;flex-direction:column;gap:14px;min-width:0}
.prj-img{position:relative;margin:0;aspect-ratio:4/3;max-width:100%;background:var(--ph);overflow:hidden;border-radius:2px}
.prj-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.prj-ph{position:absolute;inset:auto 0 0 0;padding:12px 14px;font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);
  background:repeating-linear-gradient(135deg,transparent 0 10px,color-mix(in srgb,var(--line) 60%,transparent) 10px 11px);height:100%;display:flex;align-items:flex-end}
.prj-meta{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:14px;row-gap:2px;align-items:baseline}
.prj-year{font-family:var(--f-mono);font-size:14px;color:var(--accent);font-variant-numeric:tabular-nums;grid-row:span 2;padding-top:2px}
.prj h3{font-size:18px;line-height:1.3;font-weight:700;font-stretch:95%}
.prj-place{color:var(--muted);font-size:14px}

.refs{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
@media (max-width:1060px){.refs{grid-template-columns:repeat(4,minmax(0,1fr))}}
.refs li{background:var(--tile);border:1px solid var(--line);border-radius:4px;height:120px;padding:18px 20px;display:flex;align-items:center;justify-content:center;min-width:0}
.refs img{max-width:100%;max-height:72px;width:auto;height:auto;object-fit:contain}
@media (max-width:860px){.refs{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.refs li{height:96px;padding:12px}}

.band-dark{background:var(--dark);color:var(--dark-fg)}
.band-dark .sec-head p{color:var(--dark-muted)}
.con-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:0;border-top:1px solid color-mix(in srgb,var(--dark-fg) 20%,transparent)}
.con-list>div{padding:24px 24px 0 0;min-width:0}
.con-list>div+div{padding-left:24px;border-left:1px solid color-mix(in srgb,var(--dark-fg) 20%,transparent)}
.con-list dt{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);margin-bottom:8px}
.con-list dd{margin:0;font-size:18px;line-height:1.5}
.con-list dd a{color:var(--dark-fg)}
.mail{font-family:var(--f-display);font-weight:700;font-size:clamp(20px,2.2vw,24px);text-decoration:none;margin-right:12px;overflow-wrap:anywhere}
.tel{font-family:var(--f-display);font-weight:800;font-size:clamp(24px,2.6vw,30px);text-decoration:none;font-variant-numeric:tabular-nums;margin-right:12px}
.copy{font:500 13px var(--f-mono);background:transparent;color:var(--dark-fg);border:1px solid color-mix(in srgb,var(--dark-fg) 35%,transparent);border-radius:4px;padding:6px 10px;cursor:pointer;vertical-align:middle}
.copy:hover{border-color:var(--signal);color:var(--signal)}
@media (max-width:960px){.con-list{grid-template-columns:1fr}.con-list>div+div{padding-left:0;border-left:0}}

.foot{background:var(--dark);color:var(--dark-muted);border-top:1px solid color-mix(in srgb,var(--dark-fg) 12%,transparent);font-size:14px}
.foot-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding-block:32px}
.foot-col{display:flex;flex-direction:column;gap:6px;min-width:0}
.foot-col strong{color:var(--dark-fg);font-family:var(--f-display);font-weight:700;font-size:16px}
.foot-end{align-items:flex-end;text-align:right}
.foot a{text-decoration:none}.foot a:hover{text-decoration:underline}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr;gap:16px}.foot-end{align-items:flex-start;text-align:left}}
.foot a{color:var(--dark-fg)}