:root{
  --navy:#0D1B2A;
  --navy-2:#14263a;
  --slate:#4B5563;
  --warm:#E6E7E9;
  --ice:#FAFAFA;
  --bronze:#B08A5B;
  --bronze-soft:#c4a37d;
  --white:#fff;
  --border:rgba(13,27,42,.12);
  --shadow:0 18px 50px rgba(13,27,42,.08);
  --max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--white);color:var(--navy);font-family:Aptos,Calibri,"Segoe UI",Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(13,27,42,.08)}.nav-wrap{height:86px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:13px}.brand img{width:44px;height:44px}.brand-divider{height:34px;width:1px;background:var(--bronze)}.brand-text{display:flex;flex-direction:column;line-height:1}.brand-text strong{font-family:Cambria,Georgia,serif;font-size:27px;letter-spacing:.03em}.brand-text small{font-family:Georgia,Cambria,serif;color:var(--bronze);font-size:10px;letter-spacing:.22em;margin-top:5px}.nav{display:flex;align-items:center;gap:26px;font-size:14px;color:#334155}.nav a:hover{color:var(--bronze)}.nav-cta{padding:11px 18px;border:1px solid var(--navy);color:var(--navy)!important}.menu-toggle{display:none;background:none;border:0;font-size:26px;color:var(--navy)}.hero{min-height:720px;position:relative;display:flex;align-items:center;overflow:hidden;background:linear-gradient(90deg,#fff 0%,#fff 62%,#fafafa 100%)}.hero:before{content:"";position:absolute;left:0;top:0;bottom:0;width:8px;background:linear-gradient(var(--navy) 0 91%,var(--bronze) 91% 100%)}.hero-art{position:absolute;right:-100px;top:30px;width:760px;height:650px;background:url('assets/architectural-lines.svg') center/contain no-repeat;opacity:.64}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,760px) 1fr}.hero-copy{padding:100px 0 95px}.eyebrow,.section-kicker{text-transform:uppercase;letter-spacing:.16em;color:var(--bronze);font-size:12px;font-weight:700;margin:0 0 18px}.hero h1,.section h2,.contact h2{font-family:Cambria,Georgia,serif;font-weight:500;line-height:1.05;letter-spacing:-.02em}.hero h1{font-size:clamp(48px,6vw,78px);margin:0 0 28px;max-width:830px}.hero h1 em{font-family:Georgia,Cambria,serif;font-weight:400;color:var(--navy);font-style:italic}.lead{font-size:19px;color:var(--slate);max-width:720px;margin-bottom:34px}.hero-actions,.contact-actions{display:flex;gap:13px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 23px;border:1px solid var(--navy);font-weight:650;font-size:14px;transition:.2s ease}.btn.primary{background:var(--navy);color:#fff}.btn.primary:hover{background:var(--bronze);border-color:var(--bronze)}.btn.secondary{background:transparent;color:var(--navy)}.btn.secondary:hover{border-color:var(--bronze);color:var(--bronze)}.director-card{margin-top:62px;display:flex;align-items:center;gap:18px}.director-line{height:49px;width:3px;background:var(--bronze)}.director-card div{display:flex;flex-direction:column}.director-card strong{font-family:Cambria,Georgia,serif;font-size:18px}.director-card span{font-size:14px;color:var(--slate)}.section{padding:105px 0}.muted{background:#f7f7f6}.dark{background:var(--navy);color:#fff}.two-col{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px}.section h2,.contact h2{font-size:clamp(36px,4vw,54px);margin:0}.prose{font-size:18px;color:var(--slate)}.prose p{margin-top:0;margin-bottom:22px}.section-heading{max-width:760px;margin-bottom:55px}.section-heading.centered{text-align:center;margin-left:auto;margin-right:auto}.section-heading>p:not(.section-kicker){color:var(--slate);font-size:18px}.section-heading.light>p:not(.section-kicker){color:#cbd5e1}.area-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.area-card{background:#fff;padding:42px;border:1px solid rgba(13,27,42,.08);box-shadow:var(--shadow);min-height:320px;display:flex;flex-direction:column}.icon-badge{width:51px;height:51px;border-radius:50%;border:1px solid var(--bronze);color:var(--bronze);display:grid;place-items:center;font-family:Cambria,serif;margin-bottom:30px}.area-card h3,.service h3,.sinister-grid h3,.timeline h3{font-family:Cambria,Georgia,serif;font-weight:600}.area-card h3{font-size:27px;margin:0 0 14px}.area-card p{color:var(--slate);margin:0 0 28px}.area-card a{margin-top:auto;color:var(--bronze);font-weight:700}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border);border-left:1px solid var(--border)}.service{padding:34px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);min-height:230px}.service span,.sinister-grid span{color:var(--bronze);font-family:Cambria,serif;font-size:14px}.service h3{font-size:21px;margin:11px 0 12px}.service p{color:var(--slate);margin:0}.sinister-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:rgba(255,255,255,.12)}.sinister-grid article{background:var(--navy);padding:42px}.sinister-grid h3{font-size:23px;margin:9px 0 12px}.sinister-grid p{margin:0;color:#cbd5e1}.timeline{display:grid;grid-template-columns:repeat(5,1fr);position:relative;gap:18px}.timeline:before{content:"";height:1px;background:var(--bronze-soft);position:absolute;left:7%;right:7%;top:23px;z-index:0}.timeline article{position:relative;text-align:center;padding:0 11px}.timeline span{position:relative;z-index:1;width:47px;height:47px;border:1px solid var(--bronze);background:#fff;border-radius:50%;display:grid;place-items:center;margin:0 auto 25px;font-family:Cambria,serif;color:var(--navy)}.timeline h3{font-size:19px;line-height:1.25}.timeline p{font-size:14px;color:var(--slate)}.split-list{display:grid;grid-template-columns:1fr 1fr;gap:90px}.check-list,.audience-list{list-style:none;padding:0;margin:32px 0 0}.check-list li,.audience-list li{padding:13px 0 13px 26px;border-bottom:1px solid var(--border);position:relative}.check-list li:before,.audience-list li:before{content:"";position:absolute;left:0;top:22px;width:7px;height:7px;border-radius:50%;background:var(--bronze)}.contact{padding:105px 0;background:#fff}.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:90px;align-items:center}.contact p{color:var(--slate);font-size:18px;max-width:650px}.contact-card{font-style:normal;border:1px solid var(--border);padding:38px;display:grid;gap:15px;box-shadow:var(--shadow)}.contact-card img{width:62px}.contact-card div{display:flex;flex-direction:column;padding-bottom:14px;border-bottom:1px solid var(--border)}.contact-card strong{font-family:Cambria,serif;font-size:21px}.contact-card span,.contact-card a{color:var(--slate)}footer{background:#08131f;color:#dbe3eb;padding:42px 0}.footer-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:12px}.brand.mini img{width:34px;height:34px;filter:brightness(0) invert(1)}.brand.mini .brand-text strong{font-size:20px}.reveal{opacity:0;transform:translateY(18px);transition:.7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:900px){.nav{position:absolute;top:86px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);padding:22px 24px;display:none;flex-direction:column;align-items:flex-start}.nav.open{display:flex}.menu-toggle{display:block}.hero{min-height:auto}.hero-copy{padding:78px 0 68px}.hero-art{right:-340px;opacity:.35}.two-col,.contact-grid,.split-list{grid-template-columns:1fr;gap:42px}.area-grid{grid-template-columns:1fr}.services-grid{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:1fr}.timeline:before{display:none}.timeline article{text-align:left;display:grid;grid-template-columns:48px 1fr;column-gap:16px}.timeline span{grid-row:1/3;margin:0}.timeline h3{margin-top:2px}.footer-wrap{flex-direction:column;align-items:flex-start}}
@media(max-width:600px){.container{width:min(var(--max),calc(100% - 28px))}.nav-wrap{height:74px}.nav{top:74px}.brand img{width:38px;height:38px}.brand-text strong{font-size:23px}.hero h1{font-size:48px}.lead{font-size:17px}.section,.contact{padding:76px 0}.services-grid,.sinister-grid{grid-template-columns:1fr}.service{min-height:auto}.director-card{margin-top:45px}.footer-wrap{gap:12px}}

/* Motion & interaction refinement */
.topbar{
  transition:background-color .3s ease,box-shadow .3s ease,border-color .3s ease,transform .3s ease;
}
.topbar.scrolled{
  background:rgba(255,255,255,.985);
  box-shadow:0 10px 34px rgba(13,27,42,.08);
  border-bottom-color:rgba(13,27,42,.05);
}
.nav a{
  position:relative;
  transition:color .25s ease;
}
.nav a:not(.nav-cta)::after{
  content:"";
  position:absolute;
  left:0;
  right:100%;
  bottom:-7px;
  height:1px;
  background:var(--bronze);
  transition:right .28s ease;
}
.nav a:not(.nav-cta):hover::after,
.nav a:not(.nav-cta).active::after{right:0}
.nav a.active{color:var(--bronze)}
.brand img,.brand-text,.hero-art{
  transition:transform .45s cubic-bezier(.2,.7,.2,1),opacity .45s ease;
}
.brand:hover img{transform:translateY(-2px) rotate(-1deg)}
.hero-art{will-change:transform;transform:translate3d(0,0,0)}
.btn{
  border-radius:2px;
  transition:transform .22s ease,background-color .22s ease,border-color .22s ease,color .22s ease,box-shadow .22s ease;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(13,27,42,.10)}
.area-card,.service,.sinister-grid article,.contact-card{
  transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s ease,border-color .3s ease,background-color .3s ease;
}
.area-card:hover{transform:translateY(-7px);box-shadow:0 24px 58px rgba(13,27,42,.12);border-color:rgba(176,138,91,.32)}
.service:hover{transform:translateY(-4px);background:#fcfcfb}
.sinister-grid article:hover{transform:translateY(-4px);background:var(--navy-2)}
.contact-card:hover{transform:translateY(-5px);box-shadow:0 24px 58px rgba(13,27,42,.12)}
.area-card a span{display:inline-block;transition:transform .25s ease}
.area-card a:hover span{transform:translateX(5px)}

.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .72s cubic-bezier(.2,.7,.2,1),transform .72s cubic-bezier(.2,.7,.2,1);
  will-change:opacity,transform;
}
.reveal.from-left{transform:translateX(-24px)}
.reveal.from-right{transform:translateX(24px)}
.reveal.visible{opacity:1;transform:translate3d(0,0,0)}
[data-reveal-delay="1"]{transition-delay:.07s}
[data-reveal-delay="2"]{transition-delay:.14s}
[data-reveal-delay="3"]{transition-delay:.21s}
[data-reveal-delay="4"]{transition-delay:.28s}
[data-reveal-delay="5"]{transition-delay:.35s}

.timeline:after{
  content:"";
  height:2px;
  background:var(--bronze);
  position:absolute;
  left:7%;
  width:0;
  top:22px;
  z-index:0;
  transition:width 1.15s cubic-bezier(.2,.7,.2,1);
}
.timeline.timeline-visible:after{width:86%}
.timeline article span{transition:transform .28s ease,background-color .28s ease,color .28s ease}
.timeline article:hover span{transform:scale(1.08);background:var(--navy);color:#fff}

.floating-whatsapp{
  position:fixed;
  right:22px;
  bottom:22px;
  z-index:45;
  display:flex;
  align-items:center;
  gap:8px;
  background:var(--navy);
  color:#fff;
  border:1px solid rgba(255,255,255,.16);
  padding:12px 16px;
  font-size:13px;
  font-weight:700;
  box-shadow:0 14px 36px rgba(13,27,42,.22);
  transition:transform .25s ease,background-color .25s ease,box-shadow .25s ease;
}
.floating-whatsapp:hover{transform:translateY(-3px);background:var(--bronze);box-shadow:0 18px 42px rgba(13,27,42,.26)}
.floating-whatsapp span{font-size:16px;line-height:1}

section[id]{scroll-margin-top:94px}

@media(max-width:900px){
  .nav{transition:opacity .22s ease,transform .22s ease;opacity:0;transform:translateY(-8px);pointer-events:none;display:flex}
  .nav.open{opacity:1;transform:translateY(0);pointer-events:auto}
  .timeline:after{display:none}
}
@media(max-width:600px){
  .floating-whatsapp{right:14px;bottom:14px;padding:11px 13px;font-size:0}
  .floating-whatsapp span{font-size:18px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important;transition-delay:0ms!important}
  .reveal,.reveal.from-left,.reveal.from-right{opacity:1!important;transform:none!important}
  .hero-art{transform:none!important}
}