:root{
  --ar-bg:#0d0c0b;
  --ar-bg-2:#111110;
  --ar-fg:#f5efe6;
  --ar-muted:#a8a094;
  --ar-gold:#c9a84c;
  --ar-gold-soft:#e8c87a;
  --ar-border:rgba(255,255,255,0.08);
  --ar-surface:rgba(255,255,255,0.04);
  --ar-serif:'Cormorant Garamond', serif;
  --ar-sans:'DM Sans', system-ui, sans-serif;
}
html{scroll-behavior:smooth;}
body{
  background:var(--ar-bg);
  color:var(--ar-fg);
  font-family:var(--ar-sans);
  min-height:100vh;
  position:relative;
  overflow-x:hidden;
  font-size:16px;
  line-height:1.6;
  margin:0;
  padding:0;
}
.ar-container{max-width:1180px;margin:0 auto;padding:0 28px;position:relative;z-index:2;}

.ar-blob{position:fixed;border-radius:50%;filter:blur(120px);opacity:.35;pointer-events:none;z-index:0;}
.ar-blob-1{width:520px;height:520px;background:radial-gradient(circle,#c9a84c 0%,transparent 70%);top:-150px;left:-120px;}
.ar-blob-2{width:600px;height:600px;background:radial-gradient(circle,#c9a84c 0%,transparent 70%);bottom:-200px;right:-180px;opacity:.25;}
.ar-blob-3{width:420px;height:420px;background:radial-gradient(circle,#e8c87a 0%,transparent 70%);top:40%;left:55%;opacity:.12;}

/* nav */
.ar-nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(13,12,11,.7);border-bottom:1px solid var(--ar-border);transition:transform .35s ease;}
.ar-nav--hidden{transform:translateY(-110%);}
.ar-nav__inner{max-width:1180px;margin:0 auto;padding:18px 28px;display:flex;align-items:center;gap:24px;}
.ar-brand{font-family:var(--ar-serif);font-size:22px;color:var(--ar-fg);text-decoration:none;letter-spacing:.02em;flex:1;}
.ar-brand__last{font-weight:700;font-style:italic;color:var(--ar-gold);}
.ar-nav__links{display:flex;gap:32px;}
.ar-nav__links a{color:var(--ar-muted);text-decoration:none;font-size:14px;letter-spacing:.02em;transition:color .2s;}
.ar-nav__links a:hover{color:var(--ar-gold);}
.ar-nav__cta{font-size:13px;letter-spacing:.12em;text-transform:uppercase;padding:10px 20px;}
.ar-burger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:8px;}
.ar-burger span{width:24px;height:2px;background:var(--ar-fg);display:block;}

/* buttons */
.ar-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:999px;font-family:var(--ar-sans);font-size:14px;font-weight:500;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:all .25s ease;letter-spacing:.02em;}
.ar-btn--gold{background:var(--ar-gold);color:#1a1408;border-color:var(--ar-gold);}
.ar-btn--gold:hover{background:var(--ar-gold-soft);box-shadow:0 0 30px rgba(201,168,76,.4);transform:translateY(-1px);}
.ar-btn--outline{background:transparent;color:var(--ar-gold);border-color:var(--ar-gold);}
.ar-btn--outline:hover{background:rgba(201,168,76,.1);}
.ar-btn--lg{padding:18px 32px;font-size:15px;}
.ar-arr{display:inline-block;transition:transform .25s ease;}
.ar-btn:hover .ar-arr{transform:translate(2px,-2px);}

/* badge */
.ar-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border:1px solid var(--ar-border);border-radius:999px;background:var(--ar-surface);font-size:11px;letter-spacing:.18em;color:var(--ar-muted);text-transform:uppercase;font-weight:500;}
.ar-badge__dot{width:7px;height:7px;border-radius:50%;background:var(--ar-gold);box-shadow:0 0 10px var(--ar-gold);animation:ar-pulse 2s infinite;}
@keyframes ar-pulse{0%,100%{opacity:1;}50%{opacity:.5;}}

/* section labels */
.ar-label{font-size:12px;letter-spacing:.25em;color:var(--ar-gold);text-transform:uppercase;margin-bottom:18px;font-weight:500;}
.ar-section{padding:120px 0;position:relative;}
.ar-section__head{margin-bottom:60px;}
.ar-h1{font-family:var(--ar-serif);font-weight:500;font-size:clamp(48px,7vw,96px);line-height:1.02;margin:20px 0 16px;letter-spacing:-.02em;}
.ar-h2{font-family:var(--ar-serif);font-weight:500;font-size:clamp(36px,5vw,64px);line-height:1.08;letter-spacing:-.015em;margin:0;}
.ar-h3{font-family:var(--ar-serif);font-weight:500;font-size:clamp(26px,3vw,36px);margin:0 0 8px;}
.ar-gold-italic{color:var(--ar-gold);font-style:italic;font-weight:600;}

/* hero */
.ar-hero{padding:80px 0 100px;}
.ar-hero__grid{display:grid;grid-template-columns:1.4fr 1fr;gap:60px;align-items:center;}
.ar-hero__subtitle{font-family:var(--ar-serif);font-style:italic;font-size:22px;color:var(--ar-gold-soft);margin:0 0 22px;}
.ar-hero__desc{color:var(--ar-muted);font-size:17px;max-width:580px;margin:0 0 36px;}
.ar-hero__ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:60px;}
.ar-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-top:36px;border-top:1px solid var(--ar-border);}
.ar-stat__num{font-family:var(--ar-serif);font-size:42px;color:var(--ar-fg);line-height:1;margin-bottom:6px;}
.ar-stat__num--sm{font-size:24px;font-style:italic;color:var(--ar-gold);}
.ar-stat__label{font-size:11px;letter-spacing:.12em;color:var(--ar-muted);text-transform:uppercase;}

/* profile card */
.ar-profile-wrap{display:flex;justify-content:center;}
.ar-profile{position:relative;width:100%;max-width:380px;aspect-ratio:3/4;border:1px solid var(--ar-border);background:linear-gradient(160deg, rgba(201,168,76,.08), rgba(255,255,255,.02));border-radius:24px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;}
.ar-profile__glow{position:absolute;inset:-50%;background:radial-gradient(circle at 50% 30%, rgba(201,168,76,.35), transparent 60%);pointer-events:none;}
.ar-profile__online{position:relative;display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:rgba(0,0,0,.4);border:1px solid var(--ar-border);border-radius:999px;font-size:11px;letter-spacing:.18em;color:var(--ar-muted);text-transform:uppercase;align-self:flex-start;}
.ar-profile__monogram{position:relative;font-family:var(--ar-serif);font-style:italic;font-size:140px;color:var(--ar-gold);text-align:center;line-height:1;margin:auto;font-weight:600;}
.ar-profile__site{position:relative;font-size:13px;color:var(--ar-fg);letter-spacing:.04em;text-align:center;}
.ar-profile__role{position:relative;font-family:var(--ar-serif);font-style:italic;font-size:15px;color:var(--ar-muted);text-align:center;margin-top:4px;}

/* about */
.ar-about{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;}
.ar-about__right p{color:var(--ar-muted);font-size:17px;margin:0 0 20px;}
.ar-about__right p:last-child{margin:0;}

/* services */
.ar-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.ar-card{background:var(--ar-surface);border:1px solid var(--ar-border);border-radius:20px;padding:32px;transition:all .3s ease;position:relative;overflow:hidden;}
.ar-card:hover{border-color:rgba(201,168,76,.4);background:rgba(201,168,76,.04);transform:translateY(-4px);}
.ar-card__top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px;}
.ar-card__icon{font-size:30px;}
.ar-card__arr{color:var(--ar-gold);font-size:20px;}
.ar-card__tag{font-size:11px;letter-spacing:.18em;color:var(--ar-gold);text-transform:uppercase;margin-bottom:12px;}
.ar-card__title{font-family:var(--ar-serif);font-size:26px;margin:0 0 12px;font-weight:500;line-height:1.2;}
.ar-card__desc{color:var(--ar-muted);font-size:15px;margin:0;}

/* cta banner */
.ar-cta-banner{margin-top:60px;background:var(--ar-surface);border:1px solid rgba(201,168,76,.3);border-radius:24px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;box-shadow:0 0 60px rgba(201,168,76,.08);}
.ar-cta-banner__sub{color:var(--ar-muted);margin:0;}

/* tests */
.ar-tests{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:36px;}
.ar-test{background:var(--ar-surface);border:1px solid var(--ar-border);border-radius:16px;padding:24px;display:flex;align-items:center;gap:14px;transition:all .25s;}
.ar-test:hover{border-color:rgba(201,168,76,.4);}
.ar-test__icon{font-size:22px;}
.ar-test__name{font-family:var(--ar-serif);font-size:22px;color:var(--ar-fg);}
.ar-tests__note{color:var(--ar-muted);font-size:16px;max-width:760px;}

/* ventures */
.ar-venture{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-bottom:48px;}
.ar-venture--reverse .ar-venture__media{order:2;}
.ar-venture--reverse .ar-venture__body{order:1;}
.ar-venture__media{border-radius:20px;overflow:hidden;border:1px solid var(--ar-border);}
.ar-venture__media img{width:100%;height:auto;display:block;transition:transform .5s ease;}
.ar-venture__media:hover img{transform:scale(1.03);}
.ar-venture__body{padding:12px 0;}
.ar-venture__role{font-size:11px;letter-spacing:.2em;color:var(--ar-gold);text-transform:uppercase;margin-bottom:14px;font-weight:500;}
.ar-venture__title{font-family:var(--ar-serif);font-size:32px;margin:0 0 16px;font-weight:500;line-height:1.2;}
.ar-venture__desc{color:var(--ar-muted);font-size:17px;margin:0;line-height:1.7;}

/* embed */
.ar-embed{background:var(--ar-surface);border:1px solid rgba(201,168,76,.25);border-radius:24px;padding:16px;box-shadow:0 0 60px rgba(201,168,76,.08);overflow:hidden;}

/* contact */
.ar-contact{max-width:760px;}
.ar-contact__h{margin-bottom:24px;}
.ar-contact__sub{color:var(--ar-muted);font-size:18px;margin:0 0 32px;}
.ar-pills{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px;}
.ar-pill{display:inline-flex;align-items:center;gap:10px;padding:12px 20px;border:1px solid var(--ar-border);background:var(--ar-surface);border-radius:999px;color:var(--ar-fg);font-size:14px;text-decoration:none;transition:all .25s;}
.ar-pill:hover{border-color:var(--ar-gold);color:var(--ar-gold);}

/* footer */
.ar-footer{border-top:1px solid var(--ar-border);padding:32px 0;background:var(--ar-bg);position:relative;z-index:2;}
.ar-footer__inner{display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--ar-muted);font-size:13px;letter-spacing:.04em;flex-wrap:wrap;}
.ar-footer__right{letter-spacing:.2em;color:var(--ar-gold);}

/* reveal */
.ar-reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease, transform .8s ease;}
.ar-reveal.is-visible{opacity:1;transform:none;}

/* responsive */
@media (max-width: 900px){
  .ar-nav__links{position:fixed;top:70px;left:0;right:0;background:rgba(13,12,11,.95);backdrop-filter:blur(14px);flex-direction:column;padding:24px;gap:18px;border-bottom:1px solid var(--ar-border);transform:translateY(-120%);transition:transform .3s ease;}
  .ar-nav__links.is-open{transform:translateY(0);}
  .ar-nav__cta{display:none;}
  .ar-burger{display:flex;}
  .ar-hero__grid,.ar-about,.ar-cards,.ar-venture{grid-template-columns:1fr;gap:48px;}
  .ar-venture--reverse .ar-venture__media{order:1;}
  .ar-venture--reverse .ar-venture__body{order:2;}
  .ar-stats{grid-template-columns:repeat(2,1fr);}
  .ar-tests{grid-template-columns:repeat(2,1fr);}
  .ar-section{padding:80px 0;}
  .ar-cta-banner{padding:32px;}
}
@media (max-width: 520px){
  .ar-tests{grid-template-columns:1fr;}
  .ar-stats{grid-template-columns:1fr 1fr;}
  .ar-container{padding:0 18px;}
  .ar-hero__ctas{flex-direction:column;}
  .ar-cta-banner{flex-direction:column;align-items:flex-start;}
}