/* ===== Alden — shared stylesheet (tokens, layout, header, footer, common blocks) ===== */
:root{
  --ink:#04202F;--ink-2:#0A2E42;--ink-3:#123B52;
  --paper:#FBFAF6;--paper-2:#F1EDE4;
  --gold:#C6A15B;--gold-deep:#A2803B;
  --line-dark:rgba(255,255,255,.14);--line-light:rgba(4,32,47,.13);
  --muted:#4C5B63;--muted-2:#6B7A82;--muted-dark:rgba(255,255,255,.62);
  --serif:"Newsreader",Georgia,serif;--sans:"Inter",system-ui,sans-serif;--mono:"IBM Plex Mono",ui-monospace,monospace;
  --maxw:1240px;--measure:720px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 40px}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase}

/* header */
header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(4,32,47,.97);border-bottom:1px solid var(--line-dark)}
.navbar{display:flex;align-items:center;justify-content:space-between;height:70px;position:relative}
.brand{display:flex;align-items:baseline;gap:10px;color:#fff}
.brand .name{font-family:var(--serif);font-size:24px;font-weight:500}
.brand .ar{font-size:18px;color:var(--gold);font-weight:500}
/* ---- side panel menu (slides in from the left, half screen) ---- */
.navbar{position:relative}
nav.links{
  position:fixed;top:0;left:0;bottom:0;width:50vw;max-width:620px;
  display:flex;flex-direction:column;align-items:stretch;gap:0;
  background:var(--ink-2);border-right:1px solid var(--line-dark);
  box-shadow:30px 0 70px -30px rgba(0,0,0,.7);
  padding:0;overflow-y:auto;
  transform:translateX(-102%);transition:transform .42s cubic-bezier(.5,.05,.2,1);
  z-index:80;
}
header.open nav.links{transform:none}
.menu-head{
  padding:26px 46px;border-bottom:1px solid var(--line-dark);
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);
  flex:none;
}
nav.links a{
  display:flex;align-items:baseline;gap:18px;
  padding:22px 46px;color:rgba(255,255,255,.9);
  font-family:var(--serif);font-size:clamp(22px,2.4vw,32px);font-weight:400;letter-spacing:-.01em;
  border-bottom:1px solid var(--line-dark);
  transition:background .25s,color .25s,padding-left .3s;
}
nav.links a::after{display:none}
nav.links a .no{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--gold-deep);flex:none}
nav.links a:hover{background:var(--ink-3);color:#fff;padding-left:56px}
nav.links a.active{color:#fff}
nav.links a.active .no{color:var(--gold)}
.menu-foot{margin-top:auto;padding:38px 46px 42px;border-top:1px solid var(--line-dark);flex:none}
.menu-foot .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.menu-foot .cta{
  display:inline-flex;align-items:center;gap:10px;padding:14px 24px;
  background:var(--gold);color:var(--ink);font-family:var(--sans);font-size:15px;font-weight:500;
  border:1px solid var(--gold);border-radius:2px;transition:background .25s,color .25s;
}
.menu-foot .cta:hover{background:#fff;border-color:#fff;color:var(--ink);padding-left:24px}
.menu-foot .meta{margin-top:22px;display:flex;flex-direction:column;gap:8px}
.menu-foot .meta a{
  display:inline;padding:0;border:0;background:none;font-family:var(--sans);font-size:14.5px;
  color:var(--muted-dark);letter-spacing:0;
}
.menu-foot .meta a:hover{color:#fff;background:none;padding-left:0}
/* backdrop */
header::after{
  content:"";position:fixed;inset:0;background:rgba(4,32,47,.55);backdrop-filter:blur(2px);
  opacity:0;pointer-events:none;transition:opacity .42s ease;z-index:70;
}
header.open::after{opacity:1;pointer-events:auto}
.menu-toggle{display:block;position:relative;z-index:90}
@media(max-width:860px){nav.links{width:86vw;display:flex}nav.links a{padding:20px 30px}.menu-head,.menu-foot{padding-left:30px;padding-right:30px}nav.links a:hover{padding-left:38px}}

.nav-right{display:flex;align-items:center;gap:20px}
.btn{display:inline-flex;align-items:center;gap:9px;font-size:14px;font-weight:500;padding:11px 20px;border-radius:2px;border:1px solid var(--gold);color:#fff;background:transparent;transition:background .25s,color .25s;cursor:pointer}
.btn:hover{background:var(--gold);color:var(--ink)}
.btn .arrow{transition:transform .25s}.btn:hover .arrow{transform:translateX(3px)}
.btn-dark{background:var(--ink);color:#fff;border-color:var(--ink);padding:16px 30px;font-size:15px}
.btn-dark:hover{background:var(--ink-3);border-color:var(--ink-3)}
.btn-gold{background:var(--gold);color:var(--ink);border-color:var(--gold)}
.btn-gold:hover{background:#fff;border-color:#fff}
.menu-toggle{display:block;background:none;border:0;color:#fff;font-size:24px;cursor:pointer}

/* page hero */
.page-hero{background:var(--ink);color:#fff;padding:150px 0 92px;position:relative;overflow:hidden}
.page-hero .mash{position:absolute;top:-90px;right:-150px;width:560px;height:700px;opacity:.4;pointer-events:none}
.page-hero .inner{position:relative;z-index:2;max-width:900px}
.page-hero .eyebrow{color:var(--gold);display:flex;align-items:center;gap:14px;margin-bottom:26px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.page-hero .eyebrow span{width:32px;height:1px;background:var(--gold);display:inline-block}
.page-hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(36px,5.2vw,66px);line-height:1.05;letter-spacing:-.02em;margin-bottom:26px;max-width:20ch}
.page-hero h1 em{font-style:italic;color:var(--gold)}
.page-hero .dek{font-size:clamp(16px,1.7vw,20px);line-height:1.6;color:var(--muted-dark);max-width:60ch}

/* generic section */
section.block{padding:100px 0}
.sec-head{margin-bottom:52px;max-width:var(--measure)}
.sec-head .eyebrow{color:var(--gold-deep);display:flex;align-items:center;gap:12px;margin-bottom:16px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.sec-head .eyebrow span{width:24px;height:1px;background:var(--gold);display:inline-block}
h2.sec-title{font-family:var(--serif);font-weight:400;font-size:clamp(28px,3.6vw,44px);line-height:1.1;letter-spacing:-.015em;max-width:20ch}
.sec-head p.lede{color:var(--muted);font-size:16.5px;max-width:56ch;line-height:1.6;margin-top:18px}

/* prose */
.prose{max-width:var(--measure)}
.prose p{font-size:18px;line-height:1.72;color:#20343E;margin-bottom:24px}
.prose p:first-of-type::first-letter{font-family:var(--serif);font-size:60px;line-height:.8;float:left;padding:6px 14px 0 0;color:var(--ink)}

/* principles / values grid */
.grid-2{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line-light)}
.cell{padding:40px 0;border-bottom:1px solid var(--line-light);padding-right:44px}
.cell:nth-child(odd){border-right:1px solid var(--line-light);padding-right:56px}
.cell:nth-child(even){padding-left:56px}
.cell .tag{color:var(--gold-deep);margin-bottom:16px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.cell h3{font-family:var(--serif);font-size:24px;font-weight:500;margin-bottom:12px}
.cell p{color:var(--muted);font-size:15.5px;line-height:1.62}

/* numbers band */
.numbers{background:var(--ink-2);color:#fff}
.numbers-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.numbers .n{padding:46px 32px;border-right:1px solid var(--line-dark)}
.numbers .n:last-child{border-right:0}
.numbers .n .v{font-family:var(--serif);font-size:44px;font-weight:400;letter-spacing:-.02em;line-height:1;margin-bottom:12px}
.numbers .n .v i{font-style:normal;color:var(--gold)}
.numbers .n .k{color:var(--muted-dark);font-size:13.5px;line-height:1.45}

/* team */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.member .photo{position:relative;width:100%;aspect-ratio:1/1;background:var(--ink);overflow:hidden;margin-bottom:22px}
.member .photo svg{position:absolute;inset:0;width:100%;height:100%;opacity:.4}
.member .photo img.real{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:3}
.member .photo .note{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.6);font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase}
.member h3{font-family:var(--serif);font-size:22px;font-weight:500;margin-bottom:4px}
.member .role{color:var(--gold-deep);font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
.member p{color:var(--muted);font-size:14.5px;line-height:1.6}

/* offices */
.offices-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line-light)}
.office{padding:36px 34px;border-right:1px solid var(--line-light)}
.office:last-child{border-right:0}
.office .city{font-family:var(--serif);font-size:24px;margin-bottom:14px}
.office p{color:var(--muted);font-size:14.5px;line-height:1.6}
.office .tag{color:var(--gold-deep);font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}

/* services blocks */
.svc{scroll-margin-top:96px;display:grid;grid-template-columns:0.9fr 1.1fr;gap:50px;padding:64px 0;border-top:1px solid var(--line-light);align-items:start}
.svc:last-child{border-bottom:1px solid var(--line-light)}
.svc .tag{color:var(--gold-deep);font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}
.svc h3{font-family:var(--serif);font-weight:400;font-size:clamp(26px,3vw,36px);line-height:1.1;letter-spacing:-.015em}
.svc-photo{margin-top:24px;max-width:440px}
.svc-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;border:1px solid var(--line-light);background:var(--ink)}
.svc .body p{color:#20343E;font-size:17px;line-height:1.68;margin-bottom:24px}
.svc .sublist{list-style:none;display:grid;gap:0}
.svc .sublist li{padding:15px 0;border-top:1px solid var(--line-light);font-size:15px;color:var(--ink);display:flex;gap:14px;align-items:baseline}
.svc .sublist li:first-child{border-top:0}
.svc .sublist li::before{content:"";width:6px;height:6px;background:var(--gold);flex:none;transform:translateY(-2px)}

/* process */
.process{background:var(--paper-2)}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line-light)}
.pstep{padding:40px 30px 44px 0;border-right:1px solid var(--line-light)}
.pstep:last-child{border-right:0;padding-right:0}
.pstep .no{font-family:var(--mono);font-size:12px;color:var(--gold-deep);margin-bottom:20px}
.pstep h4{font-family:var(--serif);font-size:22px;font-weight:500;margin-bottom:12px}
.pstep p{color:var(--muted);font-size:14.5px;line-height:1.6}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:start}
.field{margin-bottom:20px}
.field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.field input,.field textarea{width:100%;padding:14px 16px;border:1px solid var(--line-light);background:#fff;font-family:var(--sans);font-size:15px;color:var(--ink);border-radius:2px;transition:border-color .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.field textarea{min-height:150px;resize:vertical}
.form-note{color:var(--muted-2);font-size:12.5px;margin-top:14px;line-height:1.5}
.aside .block-row{padding:22px 0;border-top:1px solid var(--line-light)}
.aside .block-row:first-of-type{border-top:0;padding-top:0}
.aside .block-row h5{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:10px}
.aside .block-row a,.aside .block-row p{color:var(--ink);font-size:15.5px;line-height:1.6;display:block}
.aside .block-row a:hover{color:var(--gold-deep)}
.aside .block-row .sub{color:var(--muted);font-size:13.5px}
.next-steps{list-style:none;counter-reset:s;margin-top:8px}
.next-steps li{counter-increment:s;position:relative;padding:0 0 16px 34px;color:var(--muted);font-size:14.5px;line-height:1.5}
.next-steps li::before{content:counter(s);position:absolute;left:0;top:-2px;width:22px;height:22px;border:1px solid var(--gold);color:var(--gold-deep);border-radius:50%;font-family:var(--mono);font-size:11px;display:flex;align-items:center;justify-content:center}

/* map (contact) */
.map-section{padding:0 0 100px}
.map-wrap{position:relative;width:100%;aspect-ratio:16/7;min-height:360px;background:var(--ink);overflow:hidden;border:1px solid var(--line-light)}
.map-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(1) contrast(1.05);transition:filter .5s}
.map-wrap:hover iframe{filter:none}
.map-card{position:absolute;left:24px;bottom:24px;z-index:2;background:var(--ink);color:#fff;padding:20px 24px;max-width:300px;border:1px solid var(--line-dark);box-shadow:0 18px 40px -24px rgba(4,32,47,.6)}
.map-card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.map-card .addr{font-family:var(--serif);font-size:19px;line-height:1.35;margin-bottom:12px}
.map-card a{color:var(--muted-dark);font-size:13.5px;transition:color .25s}
.map-card a:hover{color:#fff}
@media(max-width:860px){.map-section{padding-bottom:60px}.map-wrap{aspect-ratio:4/3}.map-card{left:12px;right:12px;bottom:12px;max-width:none;padding:14px 16px}.map-card .addr{font-size:16px}}

/* cta band */
.cta-band{background:var(--gold);color:var(--ink);padding:92px 0}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:50px;flex-wrap:wrap}
.cta-inner h2{font-family:var(--serif);font-weight:400;font-size:clamp(30px,4vw,48px);line-height:1.06;letter-spacing:-.015em;max-width:16ch}
.cta-inner p{margin-top:16px;font-size:16.5px;max-width:42ch;color:#3a3320;line-height:1.55}

/* footer */
footer{background:var(--ink);color:#fff;padding:80px 0 40px}
.foot-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:56px;border-bottom:1px solid var(--line-dark)}
.foot-brand .name{font-family:var(--serif);font-size:30px}
.foot-brand .name .ar{color:var(--gold);font-size:24px;margin-left:8px}
.foot-brand p{color:var(--muted-dark);font-size:14.5px;line-height:1.6;margin-top:18px;max-width:34ch}
.foot-col h5{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:20px}
.foot-col a,.foot-col p{display:block;color:var(--muted-dark);font-size:14.5px;margin-bottom:12px;transition:color .25s}
.foot-col a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:30px;flex-wrap:wrap;gap:16px}
.foot-bottom p{color:rgba(255,255,255,.5);font-size:12.5px}
.foot-bottom .fl{display:flex;gap:26px}
.foot-bottom .fl a{color:rgba(255,255,255,.5);font-size:12.5px}.foot-bottom .fl a:hover{color:#fff}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media(max-width:900px){
  .foot-top{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}
  .team-grid{grid-template-columns:1fr;gap:28px}
  .numbers-grid{grid-template-columns:1fr 1fr}
  .numbers .n:nth-child(2){border-right:0}
  .offices-grid{grid-template-columns:1fr}
  .office{border-right:0;border-bottom:1px solid var(--line-light)}
  .office:last-child{border-bottom:0}
  .svc{grid-template-columns:1fr;gap:24px;padding:44px 0}
  .process-grid{grid-template-columns:1fr 1fr}
  .pstep{padding:30px 20px 30px 0}
  .contact-grid{grid-template-columns:1fr;gap:44px}
}
@media(max-width:860px){
  .wrap{padding:0 22px}
  .nav-right .btn{padding:9px 15px;font-size:13px}
  .menu-toggle{display:block}
  .grid-2{grid-template-columns:1fr}
  .cell:nth-child(odd){border-right:0;padding-right:0}
  .cell:nth-child(even){padding-left:0}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .numbers-grid{grid-template-columns:1fr}
  .numbers .n{border-right:0;border-bottom:1px solid var(--line-dark)}
  .numbers .n:last-child{border-bottom:0}
  .process-grid{grid-template-columns:1fr}
  .pstep{border-right:0;border-bottom:1px solid var(--line-light);padding:26px 0}
  .pstep:last-child{border-bottom:0}
}