:root{
  --black:#0c0c0c;
  --black-soft:#141414;
  --panel:#171512;
  --panel-border:rgba(200,162,74,0.16);
  --gold:#c9a24c;
  --gold-light:#e8c877;
  --white:#f6f4ef;
  --gray:#9c988e;
  --gray-dim:#6b6862;
  --serif-tracking:0.24em;
  --ease:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}

html{scroll-behavior:smooth;}

body{
  background:var(--black);
  color:var(--white);
  font-family:'Inter',Helvetica,Arial,sans-serif;
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,.brand-word,.hero-word,.company-name,.contact-email,.hero-sub,.footer-brand span{
  font-family:'Playfair Display',Georgia,serif;
}

.eyebrow,.main-nav a,.pillar-num,.company-tag,.company-num,.contact-note,.footer-links a{
  font-family:'Montserrat',Avenir,Helvetica,Arial,sans-serif;
}

.mark{color:var(--gold);display:block;}
.mark--nav{width:26px;height:auto;}
.mark--hero{
  width:min(120px, 20vw);
  margin:0 auto 26px;
  filter:drop-shadow(0 0 40px rgba(201,162,76,0.25));
}
.mark--footer{width:18px;}
.symbol-defs{position:absolute;width:0;height:0;overflow:hidden;}

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 40px;
}

a{color:inherit;text-decoration:none;}

img{display:block;max-width:100%;}

/* reveal-on-scroll */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}

/* ---------- Header ---------- */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:500;
  padding:26px 0;
  transition:padding 0.4s var(--ease), background 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  padding:16px 0;
  background:rgba(12,12,12,0.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--panel-border);
}
.header-inner{
  max-width:1180px;
  margin:0 auto;
  padding:0 40px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand-word{
  font-size:15px;
  font-weight:600;
  letter-spacing:0.14em;
  color:var(--white);
}
.brand-word em{
  display:block;
  font-style:normal;
  font-weight:500;
  font-size:9px;
  letter-spacing:0.34em;
  color:var(--gold);
  margin-top:3px;
}
.main-nav{display:flex;gap:44px;}
.main-nav a{
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--gray);
  position:relative;
  padding-bottom:4px;
  transition:color 0.3s var(--ease);
}
.main-nav a::after{
  content:'';
  position:absolute;
  left:0;bottom:0;
  width:0;height:1px;
  background:var(--gold);
  transition:width 0.35s var(--ease);
}
.main-nav a:hover{color:var(--white);}
.main-nav a:hover::after{width:100%;}

.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:32px;height:32px;
  background:none;border:none;cursor:pointer;
}
.nav-toggle span{
  display:block;width:100%;height:1px;background:var(--gold);
  transition:transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:120px 24px 80px;
  overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 20%, rgba(200,162,74,0.10), transparent 70%),
    linear-gradient(180deg, #0c0c0c 0%, #0f0e0c 60%, #0c0c0c 100%);
  z-index:-2;
}
.hero-bg::after{
  content:'';
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(200,162,74,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,162,74,0.055) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 35%, black 0%, transparent 75%);
  z-index:-1;
}
.eyebrow{
  font-size:12px;
  letter-spacing:0.32em;
  text-transform:uppercase;
  color:var(--gold);
  margin-bottom:18px;
}
.hero-word{
  font-size:clamp(48px, 10vw, 110px);
  font-weight:600;
  letter-spacing:0.09em;
  line-height:1;
  color:var(--gold);
}
.hero-sub{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:20px;
  margin-top:22px;
}
.hero-sub span:not(.hline){
  font-size:clamp(15px, 2vw, 20px);
  font-weight:500;
  letter-spacing:0.55em;
  text-transform:uppercase;
  color:var(--gold-light);
  padding-left:0.55em; /* optical correction for trailing letter-spacing */
}
.hline{
  width:44px;
  height:1px;
  background:var(--gold);
  opacity:0.8;
}
.hero-tagline{
  margin-top:38px;
  font-family:'Inter',sans-serif;
  font-weight:300;
  font-size:16px;
  letter-spacing:0.04em;
  color:var(--gray);
  max-width:420px;
}

.scroll-cue{
  position:absolute;
  bottom:38px;left:50%;
  transform:translateX(-50%);
  width:1px;height:56px;
  overflow:hidden;
}
.scroll-cue span{
  display:block;
  width:100%;height:100%;
  background:linear-gradient(180deg, var(--gold) 0%, transparent 100%);
  animation:scrollcue 2.2s ease-in-out infinite;
}
@keyframes scrollcue{
  0%{transform:translateY(-100%);}
  60%{transform:translateY(100%);}
  100%{transform:translateY(100%);}
}

/* ---------- Positioning ---------- */
.positioning{
  padding:150px 0 130px;
  text-align:center;
  border-bottom:1px solid var(--panel-border);
}
.positioning .eyebrow{text-align:center;}
.statement{
  max-width:780px;
  margin:0 auto;
  font-size:clamp(24px, 3.4vw, 38px);
  font-weight:400;
  line-height:1.45;
  letter-spacing:0.01em;
  color:var(--white);
}
.statement-sub{
  margin:34px auto 0;
  max-width:460px;
  color:var(--gray);
  font-size:15px;
  letter-spacing:0.02em;
}

/* ---------- Philosophy ---------- */
.philosophy{
  padding:140px 0;
  border-bottom:1px solid var(--panel-border);
}
.section-title{
  font-size:clamp(28px, 4vw, 44px);
  font-weight:500;
  letter-spacing:0.01em;
  margin-top:14px;
  margin-bottom:80px;
}
.pillars{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:64px;
}
.pillar-num{
  display:block;
  font-family:'Montserrat',sans-serif;
  font-size:13px;
  letter-spacing:0.2em;
  color:var(--gold);
  margin-bottom:22px;
}
.pillar h3{
  font-size:22px;
  font-weight:500;
  margin-bottom:16px;
  letter-spacing:0.02em;
}
.pillar p{
  color:var(--gray);
  font-size:14.5px;
  line-height:1.75;
}

/* ---------- Group / Companies ---------- */
.group{
  padding:140px 0;
  border-bottom:1px solid var(--panel-border);
}
.companies{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1px;
  background:var(--panel-border);
  border:1px solid var(--panel-border);
}
.company-card{
  background:var(--black);
  padding:44px 38px 40px;
  display:flex;
  flex-direction:column;
  min-height:340px;
  position:relative;
  transition:background 0.45s var(--ease);
}
.company-card:hover{background:var(--panel);}
.company-card-top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:auto;
}
.company-num{
  font-family:'Montserrat',sans-serif;
  font-size:12px;
  letter-spacing:0.18em;
  color:var(--gray-dim);
}
.company-arrow{
  font-size:16px;
  color:var(--gold);
  opacity:0;
  transform:translate(-4px,4px);
  transition:opacity 0.35s var(--ease), transform 0.35s var(--ease);
}
.company-card:hover .company-arrow{opacity:1;transform:translate(0,0);}
.company-name{
  font-size:23px;
  font-weight:500;
  margin-top:34px;
  letter-spacing:0.01em;
}
.company-tag{
  font-size:11px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--gold);
  margin-top:10px;
}
.company-desc{
  margin-top:20px;
  font-size:14px;
  line-height:1.75;
  color:var(--gray);
  flex-grow:1;
}
.company-link{
  margin-top:28px;
  font-size:12px;
  letter-spacing:0.06em;
  color:var(--white);
  padding-bottom:8px;
  border-bottom:1px solid var(--panel-border);
  transition:border-color 0.35s var(--ease), color 0.35s var(--ease);
  width:fit-content;
}
.company-card:hover .company-link{
  border-color:var(--gold);
  color:var(--gold-light);
}

/* ---------- Contact ---------- */
.contact{
  padding:150px 0 160px;
  text-align:center;
}
.contact-lead{
  max-width:440px;
  margin:0 auto;
  color:var(--gray);
  font-size:15px;
}
.contact-email{
  display:inline-block;
  margin-top:38px;
  font-family:'Montserrat',sans-serif;
  font-size:clamp(20px, 3vw, 30px);
  font-weight:500;
  color:var(--gold-light);
  border-bottom:1px solid var(--panel-border);
  padding-bottom:10px;
  transition:border-color 0.35s var(--ease), color 0.35s var(--ease);
}
.contact-email:hover{color:var(--white);border-color:var(--gold);}
.contact-note{
  margin-top:24px;
  font-size:12px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--gray-dim);
}

/* ---------- Footer ---------- */
.site-footer{
  padding:50px 0;
  border-top:1px solid var(--panel-border);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:24px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  font-weight:600;
  letter-spacing:0.12em;
  color:var(--gray);
}
.footer-links{
  display:flex;
  gap:30px;
}
.footer-links a{
  font-size:12px;
  letter-spacing:0.04em;
  color:var(--gray);
  transition:color 0.3s var(--ease);
}
.footer-links a:hover{color:var(--gold);}
.footer-copy{
  font-size:11px;
  color:var(--gray-dim);
  width:100%;
  text-align:center;
  margin-top:10px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px){
  .pillars{grid-template-columns:1fr;gap:56px;}
  .companies{grid-template-columns:1fr;}
  .company-card{min-height:auto;padding:38px 32px;}
}

@media (max-width: 720px){
  .main-nav{
    position:fixed;
    top:0;right:0;
    height:100vh;
    width:min(78vw,320px);
    background:rgba(10,10,10,0.98);
    border-left:1px solid var(--panel-border);
    flex-direction:column;
    justify-content:center;
    align-items:flex-start;
    gap:32px;
    padding:0 44px;
    transform:translateX(100%);
    transition:transform 0.45s var(--ease);
  }
  .main-nav.open{transform:translateX(0);}
  .nav-toggle{display:flex;}
  .nav-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
  .nav-toggle.open span:nth-child(2){opacity:0;}
  .nav-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
  .container{padding:0 24px;}
  .header-inner{padding:0 24px;}
  .positioning{padding:120px 0 90px;}
  .philosophy,.group{padding:100px 0;}
  .footer-inner{flex-direction:column;text-align:center;}
  .footer-links{gap:22px;}
}

@media (max-width: 420px){
  .hero-tagline{font-size:14px;}
}