*{box-sizing:border-box;margin:0;padding:0}
  :root{
    --ink:#0C1E2B;
    --navy:#0A3F5E;
    --navy-2:#06303F;
    --slate:#5E7E92;
    --mist:#DCE6EC;
    --mist-2:#EAF0F3;
    --paper:#F1F4F6;
    --line:rgba(12,30,43,.14);
    --line-d:rgba(255,255,255,.16);
    --signal:#18B9D4;
    --signal-deep:#0E8AA1;
    --display:'Bodoni Moda',Georgia,serif;
    --sans:'Archivo',system-ui,sans-serif;
    --mono:'Space Mono',ui-monospace,monospace;
  }
  html{scroll-behavior:smooth}
  body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  img{display:block;max-width:100%}
  a{color:inherit;text-decoration:none}
  ::selection{background:var(--signal);color:#04222C}
  .wrap{width:min(1200px,92vw);margin-inline:auto}
  .sec{padding-block:clamp(72px,11vw,140px)}
  .eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--slate);display:inline-flex;align-items:center;gap:10px}
  .eyebrow::before{content:"";width:22px;height:1.5px;background:var(--signal);display:inline-block}
  h2{font-family:var(--display);font-weight:500;font-size:clamp(1.9rem,4.6vw,3.4rem);line-height:1.05;letter-spacing:-.015em}

  /* nav */
  .nav{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:16px clamp(16px,4vw,40px);border-bottom:1px solid transparent;transition:background .4s,border-color .4s,backdrop-filter .4s}
  .nav.scrolled{background:rgba(241,244,246,.82);backdrop-filter:blur(12px);border-bottom-color:var(--line)}
  .nav-links{display:flex;gap:30px;font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase}
  .nav-links a{position:relative;padding:4px 0;opacity:.68}
  .nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:1.5px;background:var(--signal);transition:right .3s}
  .nav-links a:hover{opacity:1}
  .nav-links a:hover::after{right:0}
  .nav-tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--slate)}

  /* GRDS monogram */
  .grds{display:inline-flex;flex-direction:column;line-height:.86;font-family:var(--sans);font-weight:700;letter-spacing:.18em;color:currentColor}
  .grds .row{display:flex;gap:.18em}
  .grds .row.b{border-top:1.7px solid currentColor;padding-top:.06em;margin-top:.06em}
  .grds i{font-style:normal;width:.72em;text-align:center}
  .brand{display:inline-flex;align-items:center;gap:12px;color:var(--ink)}
  .brand .grds{font-size:1.05rem}
  .brand .b-sub{font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--slate);border-left:1px solid var(--line);padding-left:12px;line-height:1.3}

  /* hero */
  .hero{padding-top:clamp(118px,17vh,176px);padding-bottom:clamp(40px,6vw,84px);position:relative}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,5vw,64px);align-items:center}
  .hero-title{font-family:var(--display);font-weight:600;font-size:clamp(2.7rem,8.4vw,6.4rem);line-height:.98;letter-spacing:-.022em;color:var(--ink)}
  .hero-title em{font-style:italic;color:var(--navy)}
  .hero-name{font-family:var(--display);font-weight:600;font-size:clamp(1.05rem,2.1vw,1.5rem);letter-spacing:.04em;margin-top:20px;color:var(--navy)}
  .hero-role{max-width:46ch;margin-top:13px;opacity:.84;font-size:clamp(.95rem,1.3vw,1.05rem)}
  .hero-scroll{margin-top:34px;display:inline-flex;gap:10px;align-items:center;font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--slate)}
  .hero-scroll .dn{animation:bob 1.8s ease-in-out infinite}
  @keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(4px)}}
  .hero-media{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--mist)}
  .hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 30%;animation:imgreveal 1s cubic-bezier(.2,.7,.2,1) .1s both}
  .hero-media::after{content:"";position:absolute;left:0;right:0;top:-2%;height:2px;background:var(--signal);box-shadow:0 0 16px 3px rgba(24,185,212,.5);animation:scan 1.9s ease-in-out .35s 1 forwards}
  .hero-frame{position:absolute;right:-8px;bottom:-8px;width:56%;height:56%;border-right:1px solid var(--navy);border-bottom:1px solid var(--navy);opacity:.4;pointer-events:none}
  @keyframes scan{0%{top:-2%;opacity:0}10%{opacity:.95}100%{top:102%;opacity:0}}
  @keyframes imgreveal{from{clip-path:inset(0 0 100% 0);transform:scale(1.06)}to{clip-path:inset(0 0 0 0);transform:scale(1)}}
  .hero-copy>*{opacity:0;transform:translateY(18px);animation:rise .9s cubic-bezier(.2,.7,.2,1) forwards}
  .hero-copy>*:nth-child(1){animation-delay:.15s}
  .hero-copy>*:nth-child(2){animation-delay:.28s}
  .hero-copy>*:nth-child(3){animation-delay:.42s}
  .hero-copy>*:nth-child(4){animation-delay:.54s}
  .hero-copy>*:nth-child(5){animation-delay:.7s}
  @keyframes rise{to{opacity:1;transform:none}}

  /* divider */
  .divider{position:relative;min-height:clamp(280px,46vh,520px);display:flex;align-items:center;overflow:hidden;background:var(--ink)}
  .divider img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.88;object-position:center 35%}
  .divider::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,30,40,.88) 0%,rgba(6,30,40,.55) 46%,rgba(6,30,40,.12) 100%)}
  .divider .wrap{position:relative;z-index:2}
  .divider .eyebrow{color:var(--signal)}
  .d-line{font-family:var(--display);font-weight:500;font-size:clamp(1.5rem,3.8vw,2.9rem);line-height:1.1;max-width:20ch;margin-top:16px;color:#F2F7F9}

  /* about */
  .about-grid{display:grid;grid-template-columns:.4fr .6fr;gap:clamp(24px,5vw,60px)}
  .about-side .idx{font-family:var(--display);font-weight:600;font-size:clamp(2.4rem,5vw,3.6rem);color:var(--navy);opacity:.16;line-height:1;margin-top:10px}
  .about-body h2{margin-bottom:22px;max-width:18ch}
  .about-body p{max-width:60ch;margin-bottom:16px;opacity:.88}
  .chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
  .chip{font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;padding:8px 15px;border:1px solid var(--line);border-radius:100px;color:var(--navy)}

  /* GRDS section */
  .grds-sec{background:linear-gradient(158deg,var(--navy) 0%,var(--navy-2) 100%);color:#E7F0F3;position:relative;overflow:hidden}
  .grds-sec::after{content:"";position:absolute;width:540px;height:540px;right:-130px;top:-170px;background:radial-gradient(circle,rgba(24,185,212,.16),transparent 70%);pointer-events:none}
  .grds-sec .eyebrow{color:var(--signal)}
  .grds-sec .eyebrow::before{background:var(--signal)}
  .grds-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(28px,5vw,64px);align-items:start;position:relative;z-index:2}
  .grds-sec h2{color:#F4FAFC;max-width:15ch;margin-top:18px}
  .grds-lead{max-width:52ch;margin-top:20px;color:#CFE0E7;font-size:clamp(1rem,1.4vw,1.12rem)}
  .principles{margin-top:42px;border-top:1px solid var(--line-d)}
  .ptitle{font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--signal);display:block;padding-top:18px;margin-bottom:4px}
  .v-item{display:flex;align-items:baseline;gap:18px;padding:13px 0;border-bottom:1px solid var(--line-d)}
  .v-letter{font-family:var(--display);font-weight:600;font-size:clamp(1.6rem,3vw,2.15rem);color:#fff;width:1.3em;line-height:1;flex:none;text-align:center}
  .v-word{font-size:clamp(1rem,1.5vw,1.2rem);color:#E7F0F3}
  .grds-media{position:relative;aspect-ratio:1/1;overflow:hidden;border:1px solid var(--line-d)}
  .grds-media img{width:100%;height:100%;object-fit:cover}
  .grds-media .tag{position:absolute;left:14px;bottom:14px;font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:#EAF2F5;background:rgba(6,30,40,.5);padding:6px 10px;backdrop-filter:blur(4px)}

  /* projects */
  .proj-intro{max-width:52ch;margin-top:16px;opacity:.82}
  .case{margin-top:clamp(40px,6vw,72px);border:1px solid var(--line);background:linear-gradient(180deg,#fff,var(--mist-2));padding:clamp(24px,4vw,48px);position:relative}
  .case-top{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:24px}
  .client-chip{display:inline-flex;align-items:center;gap:14px;padding:9px 16px 9px 14px;border:1px solid var(--line);border-radius:10px;background:#fff}
  .client-chip img{height:28px;width:auto}
  .cl-label{font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);line-height:1.4}
  .cl-label b{display:block;color:var(--navy);font-weight:700;letter-spacing:.06em;font-size:.7rem}
  .case h3{font-family:var(--display);font-weight:600;font-size:clamp(1.9rem,4.6vw,3rem);line-height:1;color:var(--ink)}
  .case-sub{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--signal-deep);margin-top:11px}
  .case-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,3vw,36px);margin-top:34px}
  .case-col h4{font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--slate);margin-bottom:11px;display:flex;gap:9px;align-items:center}
  .case-col h4::before{content:"";width:18px;height:1.5px;background:var(--signal)}
  .case-col p{opacity:.86;font-size:.98rem}
  .stats{display:flex;gap:clamp(24px,5vw,60px);margin-top:38px;padding-top:30px;border-top:1px solid var(--line);flex-wrap:wrap}
  .stat .num{font-family:var(--display);font-weight:600;font-size:clamp(2.6rem,7vw,4.2rem);line-height:.88;color:var(--navy);letter-spacing:-.02em}
  .stat .lbl{font-family:var(--mono);font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;color:var(--slate);margin-top:8px;max-width:20ch}

  /* runway */
  .runway{margin-top:clamp(40px,6vw,72px)}
  .runway-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:20px}
  .runway-hint{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate)}
  .runway-track{display:flex;gap:clamp(12px,1.6vw,20px);overflow-x:auto;padding:6px 2px 20px;scroll-snap-type:x proximity}
  .runway-track::-webkit-scrollbar{height:8px}
  .runway-track::-webkit-scrollbar-track{background:var(--mist)}
  .runway-track::-webkit-scrollbar-thumb{background:var(--slate);border-radius:100px}
  .look{flex:0 0 auto;width:clamp(168px,22vw,228px);aspect-ratio:3/4.1;background:radial-gradient(120% 90% at 50% 16%,var(--mist-2),var(--mist));border:1px solid var(--line);display:flex;align-items:flex-end;justify-content:center;position:relative;overflow:hidden;scroll-snap-align:start;transition:transform .35s ease,box-shadow .35s ease,border-color .35s}
  .look img{height:96%;width:auto;object-fit:contain;filter:drop-shadow(0 16px 22px rgba(12,30,43,.16));transition:transform .45s ease}
  .look .lk{position:absolute;top:10px;left:11px;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;color:var(--slate)}
  .look:hover{transform:translateY(-6px);box-shadow:0 22px 40px rgba(12,30,43,.14);border-color:var(--signal)}
  .look:hover img{transform:scale(1.03)}
  .runway-note{font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;color:var(--slate);margin-top:8px}

  /* project cards */
  .projects-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(14px,2vw,22px);margin-top:clamp(40px,6vw,72px)}
  .pcard{position:relative;border:1px solid var(--line);background:var(--mist-2);padding:clamp(24px,3vw,36px);min-height:210px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;transition:transform .35s,box-shadow .35s,border-color .35s}
  .pcard::before{content:attr(data-idx);position:absolute;right:-4px;bottom:-26px;font-family:var(--display);font-weight:600;font-size:7rem;line-height:1;color:var(--navy);opacity:.06;pointer-events:none}
  .pcard .accent{position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--signal);transform:scaleY(0);transform-origin:top;transition:transform .4s}
  .pcard .tag{font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate)}
  .pcard h3{font-family:var(--display);font-weight:600;font-size:clamp(1.4rem,2.6vw,1.9rem);line-height:1.05;margin:14px 0 8px;color:var(--ink);max-width:18ch}
  .pcard p{opacity:.78;font-size:.95rem;max-width:42ch}
  .pcard .go{margin-top:20px;display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--navy);position:relative;z-index:2}
  .pcard .go .arw{transition:transform .3s}
  .pcard:hover{transform:translateY(-4px);border-color:var(--signal);box-shadow:0 18px 38px rgba(12,30,43,.10)}
  .pcard:hover .accent{transform:scaleY(1)}
  .pcard:hover .go{color:var(--signal-deep)}
  .pcard:hover .go .arw{transform:translate(4px,-4px)}

  /* contact */
  .thanks{font-family:var(--display);font-weight:500;font-style:italic;font-size:clamp(3rem,11vw,7rem);line-height:.9;color:var(--navy);letter-spacing:-.02em}
  .contact h2{margin-top:18px;max-width:18ch}
  .contact p{max-width:48ch;margin-top:16px;opacity:.84}
  .contact-list{display:flex;flex-wrap:wrap;gap:clamp(20px,4vw,52px);margin-top:38px;padding-top:28px;border-top:1px solid var(--line)}
  .cc{display:flex;flex-direction:column;gap:6px}
  .cc .l{font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--slate)}
  .cc a{font-family:var(--display);font-size:clamp(1.05rem,1.8vw,1.35rem);color:var(--ink);border-bottom:1px solid transparent;transition:border-color .3s,color .3s;width:max-content}
  .cc a:hover{color:var(--navy);border-bottom-color:var(--signal)}

  /* footer */
  .foot{background:var(--ink);color:#BFD2DA;padding:clamp(40px,6vw,64px) 0}
  .foot .wrap{display:flex;justify-content:space-between;align-items:center;gap:22px;flex-wrap:wrap}
  .foot .grds{color:#EAF2F5;font-size:1.1rem}
  .foot-brand{display:flex;align-items:center;gap:14px}
  .foot-tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--signal);border-left:1px solid var(--line-d);padding-left:14px}
  .foot small{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;color:#7E98A2}
  .top{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:#BFD2DA;border:1px solid var(--line-d);padding:10px 16px;border-radius:100px;transition:border-color .3s,color .3s}
  .top:hover{border-color:var(--signal);color:#EAF2F5}

  /* reveal + a11y */
  [data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
  [data-reveal].in{opacity:1;transform:none}
  .case-col:nth-child(2){transition-delay:.08s}
  .case-col:nth-child(3){transition-delay:.16s}
  .v-item:nth-child(3){transition-delay:.05s}
  .v-item:nth-child(4){transition-delay:.1s}
  .v-item:nth-child(5){transition-delay:.15s}
  .v-item:nth-child(6){transition-delay:.2s}
  .v-item:nth-child(7){transition-delay:.25s}
  .pcard:nth-child(2){transition-delay:.07s}
  .pcard:nth-child(3){transition-delay:.14s}
  .pcard:nth-child(4){transition-delay:.21s}
  a:focus-visible,.pcard:focus-visible{outline:2px solid var(--signal);outline-offset:3px}

  @media (max-width:920px){.grds-grid{grid-template-columns:1fr}.grds-media{order:-1;max-width:440px}}
  @media (max-width:860px){.about-grid{grid-template-columns:1fr}.about-side{display:flex;align-items:baseline;gap:16px}.about-side .idx{margin-top:0}}
  @media (max-width:820px){.hero-grid{grid-template-columns:1fr}.hero-media{order:-1;aspect-ratio:5/5;max-height:62vh}}
  @media (max-width:720px){.case-cols{grid-template-columns:1fr}.projects-grid{grid-template-columns:1fr}}
  @media (max-width:680px){.nav-links{display:none}}

  @media (prefers-reduced-motion:reduce){
    *{animation:none !important;transition:none !important}
    .hero-media::after{display:none}
    .hero-copy>*{opacity:1;transform:none}
    .hero-media img{clip-path:none;transform:none}
    [data-reveal]{opacity:1;transform:none}
  }

  /* blank hero placeholder */
  .hero-media.is-blank{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:linear-gradient(160deg,var(--mist-2),var(--mist));animation:none}
  .hero-media.is-blank::after{display:none}
  .hero-media.is-blank .ph-mono .grds{font-size:2.1rem;color:var(--navy);opacity:.24}
  .hero-media.is-blank .ph-label{font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--slate);opacity:.75}
  /* blank divider */
  .divider.is-blank{background:linear-gradient(158deg,var(--navy-2) 0%,var(--ink) 100%)}
  .divider.is-blank::before{background:radial-gradient(circle at 82% 26%,rgba(24,185,212,.16),transparent 58%)}
  /* carousel */
  .carousel{margin-top:clamp(30px,4vw,46px)}
  .car-stage{position:relative;aspect-ratio:16/10;background:radial-gradient(120% 130% at 50% 0%,var(--mist-2),var(--mist));border:1px solid var(--line);overflow:hidden}
  .slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .7s ease}
  .slide.is-active{opacity:1;visibility:visible;z-index:1}
  .slide-img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;filter:drop-shadow(0 18px 30px rgba(12,30,43,.18))}
  .slide-cap{position:absolute;left:0;bottom:0;z-index:3;display:flex;flex-direction:column;gap:3px;max-width:78%;background:linear-gradient(90deg,rgba(6,30,40,.66),rgba(6,30,40,.32));backdrop-filter:blur(5px);padding:11px 18px 12px;border-left:2.5px solid var(--signal)}
  .sc-tag{font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--signal)}
  .sc-txt{font-family:var(--display);font-weight:500;font-size:clamp(.98rem,1.7vw,1.25rem);color:#F2F7F9;line-height:1.16}
  .car-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:46px;height:46px;border:1px solid var(--line-d);background:rgba(6,30,40,.46);backdrop-filter:blur(6px);color:#EAF2F5;font-size:1.6rem;line-height:1;cursor:pointer;border-radius:100px;display:flex;align-items:center;justify-content:center;transition:background .3s,border-color .3s}
  .car-arrow:hover{background:var(--signal-deep);border-color:var(--signal)}
  .car-arrow.prev{left:14px}
  .car-arrow.next{right:14px}
  .car-count{position:absolute;top:14px;right:14px;z-index:4;font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:#EAF2F5;background:rgba(6,30,40,.46);backdrop-filter:blur(6px);padding:6px 10px}
  .car-count b{color:var(--signal)}
  .car-progress{position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--signal);z-index:5}
  .car-dots{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin-top:18px}
  .car-dot{width:9px;height:9px;border-radius:100px;border:1px solid var(--slate);background:transparent;cursor:pointer;padding:0;transition:background .3s,border-color .3s,transform .3s}
  .car-dot:hover{border-color:var(--signal)}
  .car-dot.is-active{background:var(--signal);border-color:var(--signal);transform:scale(1.3)}
  /* study-case extras */
  .cl-badge{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:9px;background:var(--navy);color:#EAF2F5;font-family:var(--mono);font-size:.72rem;letter-spacing:.04em}
  .case-ref{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--slate)}
  .case-foot{margin-top:20px;font-family:var(--mono);font-size:.7rem;letter-spacing:.03em;color:var(--slate);max-width:78ch;line-height:1.55}
  .cc-soon{font-family:var(--display);font-size:clamp(1.05rem,1.8vw,1.35rem);color:var(--slate)}
  @media (max-width:560px){.car-stage{aspect-ratio:4/5}.slide-cap{max-width:90%}}

  /* brand monogram svg */
  .grds-svg{height:34px;width:auto;display:block;color:var(--ink)}
  .brand{gap:0}
  .foot-brand .grds-svg{height:30px;color:#EAF2F5}
  /* branded capa */
  .hero-media.is-capa{background:var(--navy)}
  .capa-bg{width:100%;height:100%;object-fit:cover;object-position:center}
  .capa-logo{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none}
  .capa-logo svg{width:56%;max-width:300px;height:auto;filter:drop-shadow(0 8px 22px rgba(4,22,30,.4))}