.eyebrow::before { width:36px;height:1px;content:"";background:var(--red-bright);box-shadow:0 0 12px rgba(190,23,35,.7) }
h1,h2,h3,p{margin-top:0}h1{max-width:820px;margin-bottom:22px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(4rem,8.5vw,7.7rem);font-weight:500;letter-spacing:-.075em;line-height:.9}h1 em{background:linear-gradient(110deg,var(--gold-soft),var(--gold-bright) 34%,#fff0b6 50%,var(--gold-bright) 66%,var(--gold-soft));-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:500}.hero-copy{max-width:690px;margin-bottom:31px;color:#d4ccc0;font-size:clamp(1.03rem,1.8vw,1.2rem);line-height:1.75}.hero-copy strong{color:var(--cream);font-weight:750}.actions{display:flex;flex-wrap:wrap;gap:12px}.hero-card{position:relative;overflow:hidden;padding:30px;border:1px solid var(--line-strong);border-radius:22px;background:linear-gradient(145deg,rgba(212,170,88,.1),transparent 42%),linear-gradient(165deg,rgba(16,14,13,.96),rgba(7,7,7,.96));box-shadow:var(--shadow);transition:border-color 240ms ease,box-shadow 240ms ease}.hero-card:hover{border-color:rgba(245,217,143,.68);box-shadow:0 28px 100px rgba(0,0,0,.44),0 0 42px rgba(143,7,18,.14)}.hero-card::before{position:absolute;top:-90px;right:-60px;width:190px;height:190px;border-radius:50%;content:"";background:rgba(143,7,18,.18);filter:blur(28px)}.hero-logo-image{position:relative;width:min(100%,286px);height:218px;margin:0 auto 8px;color:var(--gold);font-family:Arial,Helvetica,sans-serif;font-weight:900;text-shadow:0 0 22px rgba(212,170,88,.15)}.hero-logo-image .stack-ai,.hero-logo-image .stack-all{background:linear-gradient(112deg,#8c692f 0%,#f6de9d 34%,#bd8737 58%,#f5d98f 78%,#8c692f 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-logo-image .stack-ai{position:absolute;top:0;left:0;font-size:8rem;letter-spacing:-.15em;line-height:.82}.hero-logo-image .stack-all{position:absolute;top:100px;left:0;font-size:8rem;letter-spacing:-.14em;line-height:.82}.hero-logo-image .stack-four{position:absolute;top:-28px;left:143px;z-index:2;color:var(--red);font-size:13rem;font-weight:900;letter-spacing:-.19em;line-height:.78;text-shadow:0 0 22px rgba(190,23,35,.34)}.hero-card .tagline{margin:0 auto 26px;color:var(--gold-bright);font-size:1rem;font-weight:600;letter-spacing:.015em;line-height:1.3;text-align:center}.hero-card-line{width:100%;height:1px;margin:0 0 22px;border:0;background:linear-gradient(90deg,var(--red-bright),rgba(212,170,88,.5),transparent)}.hero-card p{margin-bottom:0;color:var(--muted);font-size:.94rem;line-height:1.72}.scroll-note{display:flex;align-items:center;gap:11px;margin-top:48px;color:#8c8378;font-size:.68rem;font-weight:750;letter-spacing:.16em;text-transform:uppercase}.scroll-note::before{width:32px;height:1px;content:"";background:var(--gold-soft)}section{position:relative;padding:112px 0}.section-line{border-top:1px solid var(--line)}.section-head{display:grid;grid-template-columns:minmax(0,.8fr) minmax(300px,.55fr);gap:50px;margin-bottom:48px}h2{max-width:720px;margin-bottom:0;font-family:Georgia,"Times New Roman",serif;font-size:clamp(2.5rem,5.3vw,4.8rem);font-weight:500;letter-spacing:-.055em;line-height:.98}h2 span,.gold{color:var(--gold-bright)}.section-intro{align-self:end;margin-bottom:4px;color:var(--muted);font-size:1rem;line-height:1.72}.card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.card{position:relative;overflow:hidden;min-height:285px;padding:27px 24px 24px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(140deg,rgba(212,170,88,.055),transparent 42%),var(--panel);box-shadow:0 10px 45px rgba(0,0,0,.12);transition:border-color 200ms ease,background 200ms ease,box-shadow 200ms ease}.card-grid.has-active .card{min-height:250px;opacity:.64;filter:saturate(.7)}.card-grid.has-active .card.active{grid-column:span 2;opacity:1;filter:none}.card.active{border-color:rgba(245,217,143,.62);background:linear-gradient(140deg,rgba(212,170,88,.14),transparent 48%),rgba(22,19,16,.96);box-shadow:0 24px 68px rgba(0,0,0,.34),0 0 32px rgba(143,7,18,.1)}.card-expand{position:absolute;right:18px;bottom:17px;display:inline-flex;align-items:center;gap:7px;border:0;color:var(--gold-soft);background:transparent;cursor:pointer;font:inherit;font-size:.64rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase}.card-detail{max-height:0;margin:0;overflow:hidden;color:#d8cebf;font-size:.86rem;line-height:1.62;opacity:0;transform:translateY(7px);transition:max-height 260ms ease,margin-top 260ms ease,opacity 220ms ease,transform 220ms ease}.card.active .card-detail{max-height:110px;margin-top:17px;opacity:1;transform:translateY(0)}.card-expand::after{content:"+";color:var(--red-bright);font-size:1.15rem;line-height:.7;transition:transform 180ms ease}.card.active .card-expand::after{transform:rotate(45deg)}.card:hover{border-color:rgba(212,170,88,.46);background:linear-gradient(140deg,rgba(212,170,88,.11),transparent 48%),rgba(22,19,16,.92);box-shadow:0 18px 55px rgba(0,0,0,.3),0 0 28px rgba(212,170,88,.08)}.card::after,.service::after,.contact-card::after{position:absolute;inset:0;pointer-events:none;border-radius:inherit;content:"";opacity:0;background:radial-gradient(circle at var(--spot-x,50%) var(--spot-y,50%),rgba(245,217,143,.18),transparent 34%);transition:opacity 180ms ease}.card:hover::after,.service:hover::after,.contact-card:hover::after{opacity:1}.card-number{display:block;margin-bottom:40px;color:var(--red-bright);font-size:.69rem;font-weight:850;letter-spacing:.16em}h3{margin-bottom:13px;color:var(--gold-bright);font-family:Georgia,"Times New Roman",serif;font-size:1.48rem;font-weight:500;letter-spacing:-.025em;line-height:1.1}.card p,.service p{margin-bottom:0;color:var(--muted);font-size:.92rem;line-height:1.68}.useful{overflow:hidden;background:linear-gradient(90deg,rgba(143,7,18,.05),transparent 28%),rgba(13,12,11,.72)}.useful-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(420px,1fr);gap:90px;align-items:center}.plain-statement{margin-bottom:22px;color:var(--cream);font-family:Georgia,"Times New Roman",serif;font-size:clamp(2.5rem,5vw,4.8rem);letter-spacing:-.055em;line-height:.98}.plain-statement span{color:var(--gold-bright)}.plain-copy{max-width:540px;margin-bottom:0;color:var(--muted);line-height:1.75}