:root{
  --charcoal:#242424; --graphite:#404040; --silver:#B8B8B8; --offwhite:#F7F7F5; --white:#FFFFFF;
  --ink:#242424; --muted:#595959; --line:#DCDCDA;
  --font:-apple-system,BlinkMacSystemFont,'SF Pro Display','Helvetica Neue',Helvetica,Arial,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
  --pad:clamp(1.5rem,5vw,4rem);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--offwhite);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
h1,h2,h3,p,ul{margin:0}
ul{padding:0;list-style:none}
a{color:inherit}
:focus-visible{outline:2px solid var(--silver);outline-offset:4px;border-radius:2px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:1rem;top:-3rem;z-index:100;background:var(--white);color:var(--charcoal);padding:.6rem 1rem;font-size:.85rem;text-decoration:none;transition:top .2s}
.skip-link:focus{top:1rem}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 var(--pad)}
.narrow{max-width:860px}

/* Top bar */
.topbar{position:fixed;inset:0 0 auto 0;z-index:50;height:64px;display:flex;align-items:center;padding:0 var(--pad);transition:background-color .4s var(--ease),border-color .4s var(--ease);border-bottom:1px solid transparent}
.topbar__mark{font-size:.72rem;letter-spacing:.42em;font-weight:500;color:var(--silver);text-decoration:none;opacity:0;transition:opacity .5s var(--ease),color .4s}
.topbar.is-scrolled{background:rgba(36,36,36,.82);-webkit-backdrop-filter:saturate(140%) blur(14px);backdrop-filter:saturate(140%) blur(14px);border-bottom-color:rgba(184,184,184,.12)}
.topbar.is-scrolled .topbar__mark{opacity:1}
.topbar__mark:hover{color:var(--white)}

/* Hero */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--white);
  background:radial-gradient(ellipse 80% 60% at 50% 38%,#3a3a3a 0%,rgba(58,58,58,0) 70%),linear-gradient(180deg,var(--charcoal) 0%,#2c2c2c 55%,var(--graphite) 140%);
  padding:7rem var(--pad) 8rem;overflow:hidden}
.hero__inner{max-width:960px;width:100%}
.hero__name{white-space:nowrap;font-size:clamp(2.3rem,7.2vw,5.75rem);font-weight:300;letter-spacing:.32em;line-height:1;margin-right:-.32em;color:var(--white)}
.hero__name span{display:inline-block}
.hero__tag{margin-top:1.75rem;font-size:clamp(.66rem,1.4vw,.8rem);letter-spacing:.5em;margin-right:-.5em;color:var(--silver);font-weight:400}
.hero__rule{display:block;width:48px;height:1px;background:var(--silver);opacity:.5;margin:clamp(3rem,7vh,4.5rem) auto}
.hero__statement{font-size:clamp(1.35rem,3vw,2.1rem);font-weight:300;letter-spacing:-.005em;line-height:1.3;color:var(--white)}
.hero__support{margin:1.5rem auto 0;max-width:34rem;font-size:clamp(.95rem,1.4vw,1.05rem);color:var(--silver);font-weight:400;line-height:1.75}
.hero__scroll{position:absolute;bottom:2.5rem;left:50%;transform:translateX(-50%);width:28px;height:48px;display:flex;justify-content:center}
.hero__scroll span{display:block;width:1px;height:100%;background:linear-gradient(180deg,rgba(184,184,184,0),var(--silver));transform-origin:top;animation:drift 2.6s var(--ease) infinite}
@keyframes drift{0%{transform:scaleY(0);opacity:0}40%{opacity:1}100%{transform:scaleY(1);opacity:0}}

.enter{opacity:0;transform:translateY(14px);animation:enter 1.4s var(--ease) forwards}
.enter--1{animation-delay:.15s;letter-spacing:inherit}
.enter--2{animation-delay:.55s}
.enter--3{animation-delay:.85s}
.enter--4{animation-delay:1.05s}
.enter--5{animation-delay:1.3s}
.enter--6{animation-delay:1.9s}
@keyframes enter{to{opacity:1;transform:none}}
.hero__scroll.enter{transform:translate(-50%,14px)}
@keyframes enterScroll{to{opacity:1;transform:translate(-50%,0)}}
.hero__scroll.enter{animation-name:enterScroll}

/* Shared section typography */
.eyebrow{font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;color:var(--muted);margin-bottom:1.5rem;font-weight:500}
.eyebrow--dark{color:var(--silver)}
.section-title{font-size:clamp(2rem,4.6vw,3.25rem);font-weight:300;letter-spacing:-.02em;line-height:1.12;color:var(--charcoal)}

/* About */
.about{background:var(--offwhite);padding:clamp(7rem,16vw,12rem) 0}
.about .lead{margin-top:2.25rem;font-size:clamp(1.1rem,1.9vw,1.375rem);line-height:1.7;color:#4a4a4a;font-weight:300;max-width:44rem}

/* Portfolio */
.portfolio{background:var(--white);padding:clamp(6rem,13vw,10rem) 0;border-top:1px solid var(--line)}
.cards{margin-top:clamp(3rem,6vw,4.5rem);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1.25rem,2.5vw,2rem)}
.card{position:relative;display:flex;flex-direction:column;min-height:340px;padding:clamp(2rem,4vw,3.25rem);border:1px solid var(--line);background:var(--white);transition:border-color .5s var(--ease),transform .5s var(--ease),box-shadow .5s var(--ease),opacity 1s var(--ease)}
.card:hover{border-color:#a9a9a9;transform:translateY(-3px);box-shadow:0 22px 48px -28px rgba(36,36,36,.22)}
.card__name{font-size:clamp(1.35rem,2.2vw,1.65rem);font-weight:500;letter-spacing:.28em;color:var(--charcoal)}
.card__type{margin-top:.9rem;font-size:.9rem;color:var(--muted);letter-spacing:.02em}
.card__desc{margin-top:2.75rem;font-size:1.02rem;line-height:1.7;color:#4a4a4a;max-width:28rem}
.card{--card-pad:clamp(2rem,4vw,3.25rem)}
.card__logo{margin:calc(-1 * var(--card-pad)) calc(-1 * var(--card-pad)) 1.6rem;background:#000;overflow:hidden;line-height:0;border-bottom:1px solid var(--line)}
.card__logo picture,.card__logo img{display:block;width:100%;height:auto}
.card__logo img{aspect-ratio:8/3;transition:transform .8s var(--ease)}
.card:hover .card__logo img{transform:scale(1.02)}
.card__link{align-self:flex-start;margin-top:auto;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;color:var(--charcoal);padding-bottom:.35rem;border-bottom:1px solid var(--silver);display:inline-flex;gap:.6rem;align-items:center;transition:border-color .3s,gap .3s var(--ease)}
.card__link:hover{border-color:var(--charcoal);gap:.9rem}
.card__arrow{font-size:.95rem}

/* Philosophy */
.philosophy{color:var(--white);padding:clamp(7rem,15vw,11rem) 0;background:linear-gradient(165deg,var(--charcoal) 0%,#2e2e2e 50%,var(--graphite) 100%)}
.philosophy__title{font-size:clamp(2.4rem,6.4vw,5rem);font-weight:300;letter-spacing:-.025em;line-height:1.06;max-width:16ch}
.philosophy__text{margin-top:2.5rem;max-width:40rem;font-size:clamp(1.05rem,1.7vw,1.25rem);line-height:1.75;color:var(--silver);font-weight:300}
.principles{margin-top:clamp(4rem,9vw,6.5rem);display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(184,184,184,.25)}
.principle{padding:2rem 2rem 0 0;display:flex;flex-direction:column;gap:1.1rem}
.principle+.principle{padding-left:2rem;border-left:1px solid rgba(184,184,184,.18)}
.principle__num{font-size:.72rem;letter-spacing:.3em;color:var(--silver);opacity:.8}
.principle__name{font-size:clamp(1.1rem,1.8vw,1.35rem);font-weight:400;letter-spacing:.01em;color:var(--white)}

/* Footer */
.footer{background:var(--charcoal);color:var(--silver);padding:4.5rem 0 3rem;border-top:1px solid rgba(184,184,184,.12);font-size:.85rem}
.footer__inner{display:grid;grid-template-columns:1fr auto;gap:2.5rem 2rem;align-items:end}
.footer__name{color:var(--white);letter-spacing:.42em;font-size:.85rem;font-weight:500}
.footer__tag{margin-top:.6rem;letter-spacing:.08em}
.footer__meta{text-align:right;display:flex;flex-direction:column;gap:.4rem}
.footer__contact{text-decoration:none;border-bottom:1px solid rgba(184,184,184,.4);padding-bottom:.15rem;transition:color .3s,border-color .3s}
.footer__contact:hover{color:var(--white);border-color:var(--white)}
.footer__copy{grid-column:1/-1;padding-top:2rem;border-top:1px solid rgba(184,184,184,.14);font-size:.78rem;color:#9a9a9a}

/* Scroll reveal (only when JS present) */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity 1s var(--ease),transform 1s var(--ease),border-color .5s var(--ease),box-shadow .5s var(--ease)}
.js .reveal.is-visible{opacity:1;transform:none}
.js .card.reveal.is-visible:hover{transform:translateY(-3px)}

/* Responsive */
@media (max-width:860px){
  .cards{grid-template-columns:1fr}
  .card{min-height:0}
  .principles{grid-template-columns:1fr}
  .principle,.principle+.principle{padding:1.75rem 0;border-left:0;border-bottom:1px solid rgba(184,184,184,.18);flex-direction:row;align-items:baseline;gap:1.5rem}
}
@media (max-width:560px){
  .hero__name{letter-spacing:.2em;margin-right:-.2em}
  .hero__tag{letter-spacing:.36em;margin-right:-.36em}
  .footer__inner{grid-template-columns:1fr}
  .footer__meta{text-align:left}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .enter,.js .reveal{opacity:1!important;transform:none!important}
  .hero__scroll.enter{transform:translateX(-50%)!important}
  .hero__scroll span{animation:none;transform:none;opacity:.6}
}
.hero__statement span{display:inline-block}
.card__desc{margin-bottom:2.25rem}