/* Intro Rust: tipografía display de la marca */
  @font-face{font-family:"Intro Rust";src:url("fonts/IntroRust.otf") format("opentype");font-weight:400 900;font-display:swap}
  :root{
    color-scheme: light;
    --yellow:#FBB810;
    --paper:#EDB53C;
    --ink:#0B0B0A;
    --ink-2:#141311;
    --bone:#F3ECDD;
    --smoke:#8E897C;
    --display:"Intro Rust","Arial Black","Helvetica Neue",Arial,sans-serif;
    --body:"Roboto","Helvetica Neue",Arial,sans-serif;
    --gutter:clamp(20px,4.5vw,64px);
    --max:1360px;
    --ease:cubic-bezier(.22,.61,.12,1);
    --slow:1.1s;
  }
  *,*::before,*::after{box-sizing:border-box}
  html{scroll-behavior:smooth;scroll-padding-top:80px}
  body{margin:0;background:var(--ink);color:var(--ink);font-family:var(--body);font-weight:300;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:color var(--slow) var(--ease)}
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}
  ::selection{background:var(--yellow);color:var(--ink)}
  :focus-visible{outline:1px solid currentColor;outline-offset:4px}
  .wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gutter)}

  /* One continuous stage: paper layer fades out into black as you leave the hero */
  .stage{position:fixed;inset:0;z-index:-1;background:var(--ink);pointer-events:none}
  .stage::after{content:"";position:absolute;inset:0;background:var(--paper) url("paper.webp") center/cover;opacity:1;transition:opacity var(--slow) var(--ease)}
  body[data-tone="ink"]{color:var(--bone)}
  body[data-tone="ink"] .stage::after{opacity:0}

  /* Type */
  .display{font-family:var(--display);font-weight:700;text-transform:uppercase;line-height:.92;letter-spacing:0;margin:0;text-wrap:balance}
  .label{font-family:var(--body);font-weight:500;font-size:12px;letter-spacing:.24em;text-transform:uppercase;margin:0}
  .y{color:var(--yellow)}
  .btn{display:inline-flex;align-items:center;gap:12px;font:500 13px var(--body);letter-spacing:.2em;text-transform:uppercase;padding:18px 30px;border:1px solid currentColor;background:transparent;color:inherit;cursor:pointer;transition:background .5s var(--ease),color .5s var(--ease),border-color .5s}
  .btn:hover{background:var(--bone);color:var(--ink);border-color:var(--bone)}
  .btn--y{background:var(--yellow);color:var(--ink);border-color:var(--yellow)}
  .btn--y:hover{background:var(--ink);color:var(--yellow);border-color:var(--ink)}
  .btn .arr{transition:transform .6s var(--ease)}
  .btn:hover .arr{transform:translateX(5px)}
  section{padding-block:clamp(100px,13vw,190px)}
  .center{text-align:center}

  /* Nav */
  .nav{position:fixed;top:0;left:0;right:0;z-index:50;padding-top:env(safe-area-inset-top,0px);color:var(--ink);transition:color var(--slow) var(--ease),background .6s var(--ease)}
  .nav--dark{color:var(--bone);background:rgba(11,11,10,.55);backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%)}
  .nav__in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
  /* Wordmark: the O is the Earth with the Moon in orbit */
  .logo{display:inline-flex;flex-direction:column;align-items:center;gap:3px;line-height:1}
  .wm{display:flex;align-items:flex-end;font-family:var(--display);font-weight:700;font-size:25px;line-height:.8;text-transform:uppercase}
  .o{display:block;width:.8em;height:.8em;margin:0 .03em;overflow:visible}
  .moon{transform-box:view-box;transform-origin:255.5px 273px}
  .st{font-family:var(--body);font-weight:300;font-size:9.5px;letter-spacing:.66em;margin-right:-.66em;text-transform:uppercase}
  .orbit{display:block;width:clamp(64px,7vw,108px);height:auto;margin:0 auto clamp(36px,4vw,56px);overflow:visible}
  .orbit .moon{animation:orbit 16s linear infinite}
  @keyframes orbit{to{transform:rotate(360deg)}}
  /* Rocket: lifts off on hover */
  .rk{width:18px;height:18px;transition:transform .6s var(--ease)}
  .btn:hover .rk{transform:translate(4px,-4px)}
  .nav ul{display:flex;gap:clamp(22px,3vw,44px);list-style:none;margin:0;padding:0}
  .nav ul a{font-weight:400;font-size:13px;letter-spacing:.16em;text-transform:uppercase;position:relative;padding-block:6px}
  .nav ul a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
  .nav ul a:hover::after{transform:scaleX(1);transform-origin:left}
  .menu-btn{display:none;background:none;border:0;color:inherit;font:500 12px var(--body);letter-spacing:.2em;text-transform:uppercase;cursor:pointer;padding:10px 0}

  /* Hero */
  .hero{padding-block:calc(76px + env(safe-area-inset-top,0px) + clamp(60px,9vw,140px)) clamp(48px,6vw,90px)}
  .hero h1{font-size:clamp(52px,10.4vw,168px);text-align:center}
  .hero h1 .w{display:inline-block;animation:rise 1.2s var(--ease) both}
  @keyframes rise{from{opacity:0;transform:translateY(.25em)}to{opacity:1;transform:none}}

  /* Showcase image with the promise on top */
  .show{padding:0}
  .show__frame{position:relative;overflow:hidden;margin-inline:auto;transform-origin:center top;will-change:transform}
  .show__frame img{width:100%;height:min(92vh,980px);min-height:560px;object-fit:cover;object-position:40% 55%;transform:scale(1.22);transform-origin:40% 55%;will-change:transform}
  .show__frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,10,.05) 30%,rgba(11,11,10,.78) 100%)}
  .show__txt{position:absolute;left:0;right:0;bottom:clamp(40px,7vw,96px);z-index:1;color:var(--bone);text-align:center;padding-inline:var(--gutter)}
  .show__txt p{font-weight:300;font-size:clamp(22px,2.6vw,36px);line-height:1.3;letter-spacing:-.015em;max-width:30ch;margin:0 auto 34px;text-wrap:balance}

  /* Statement */
  .statement h2{font-size:clamp(40px,6.6vw,104px);margin-top:26px}

  /* Work — BTTR-style mosaic: 2/3 + 1/3 rows, name on hover */
  .work{padding-top:0}
  .mosaic{display:grid;grid-template-columns:2fr 1fr;gap:6px;max-width:1600px;margin-inline:auto;padding-inline:var(--gutter)}
  .mosaic.flip-row{grid-template-columns:1fr 2fr}
  .tile{position:relative;display:block;overflow:hidden;height:clamp(380px,62vh,660px);background:var(--ink-2)}
  .tile img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
  .tile:hover img{transform:scale(1.035)}
  .tile__ov{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:24px;background:rgba(251,184,16,.94);color:var(--ink);opacity:0;transition:opacity .5s var(--ease)}
  .tile:hover .tile__ov,.tile:focus-visible .tile__ov{opacity:1}
  .tile__ov h3{margin:0;font-family:var(--display);font-weight:700;text-transform:uppercase;font-size:clamp(30px,3.4vw,52px);line-height:.95;transform:translateY(10px);transition:transform .6s var(--ease)}
  .tile__ov span{font-weight:400;font-size:13px;letter-spacing:.2em;text-transform:uppercase;transform:translateY(10px);transition:transform .6s .05s var(--ease)}
  .tile:hover .tile__ov h3,.tile:hover .tile__ov span{transform:none}
  .work__more{margin-top:clamp(56px,7vw,96px);text-align:center}

  /* Services */
  .svc{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3vw,48px);margin-top:clamp(64px,8vw,110px)}
  .svc article{border-top:1px solid color-mix(in srgb,currentColor 22%,transparent);padding-top:36px;text-align:center}
  .svc svg{width:72px;height:72px;margin:0 auto 28px;display:block}
  .svc h3{font-weight:300;font-size:clamp(20px,1.9vw,26px);line-height:1.3;letter-spacing:-.01em;margin:0 auto;max-width:18ch;text-wrap:balance}
  .services h2{font-size:clamp(46px,7.4vw,116px);margin-top:22px}

  /* About */
  .about__grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:32px}
  .about h2{grid-column:1/5;font-size:clamp(40px,5vw,76px)}
  .about .lit{grid-column:5/13}
  .lit{font-weight:300;font-size:clamp(24px,2.7vw,40px);line-height:1.26;letter-spacing:-.02em}
  .lit p{margin:0 0 .8em}
  .lit .wd{transition:color .5s}
  .js .lit .wd{color:#3A3833}
  .js .lit .wd.on{color:var(--bone)}
  .tagline{grid-column:1/13;font-size:clamp(40px,6.8vw,108px);margin-top:clamp(50px,7vw,110px);text-align:right}

  /* Contact */
  .contact{position:relative;overflow:hidden;padding-bottom:0}
  .contact__grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:end}
  .contact__main{grid-column:1/9}
  .contact h2{font-size:clamp(72px,13vw,210px);line-height:.84}
  .contact__txt{font-size:clamp(19px,1.7vw,23px);line-height:1.45;margin:36px 0 0;max-width:32ch}
  .addr{display:inline-block;margin-top:44px;font-weight:300;font-size:clamp(26px,3.2vw,46px);letter-spacing:-.025em;line-height:1.1;padding-bottom:8px;background:linear-gradient(currentColor,currentColor) left bottom/100% 1px no-repeat;word-break:break-word}
  .copy{margin-top:16px;display:flex;gap:18px;align-items:center}
  .copy button{background:none;border:0;padding:0;color:var(--yellow);cursor:pointer;font:500 12px var(--body);letter-spacing:.2em;text-transform:uppercase}
  .copy-state{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--smoke)}
  .social{list-style:none;margin:36px 0 0;padding:0;display:flex;gap:12px}
  .social a{display:grid;place-items:center;width:52px;height:52px;border:1px solid color-mix(in srgb,currentColor 35%,transparent);transition:background .45s var(--ease),color .45s var(--ease),border-color .45s}
  .social a:hover,.social a:focus-visible{background:var(--yellow);border-color:var(--yellow);color:var(--ink)}
  .social svg{width:22px;height:22px}
  .foot__social{display:flex;gap:18px}
  .foot__social svg{width:18px;height:18px;display:block}
  .foot__social a:hover{color:var(--yellow)}
  .bulb{grid-column:10/13;justify-self:end;width:min(100%,260px);height:auto;color:var(--bone)}
  .bulb path,.bulb line{vector-effect:non-scaling-stroke}

  /* Contact form */
  .cform{margin-top:clamp(80px,10vw,140px);padding-top:40px;border-top:1px solid color-mix(in srgb,currentColor 18%,transparent)}
  .cform__head{display:flex;justify-content:space-between;align-items:baseline;gap:24px;flex-wrap:wrap;margin-bottom:28px}
  .cform__msg{margin:0;font-weight:400;font-size:15px;padding:12px 18px;border:1px solid currentColor}
  .cform__msg.ok{color:var(--yellow)}
  .cform__msg.err{color:#F28B6B}
  .cform__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:clamp(24px,4vw,64px);row-gap:12px;margin-bottom:40px}
  .field{display:flex;flex-direction:column}
  .field--full{grid-column:1/-1}
  .field label{font:500 12px var(--body);letter-spacing:.2em;text-transform:uppercase;color:var(--smoke);padding-top:18px}
  .field label span{letter-spacing:.06em;text-transform:none}
  .field input,.field select,.field textarea{font:300 clamp(19px,1.6vw,22px)/1.4 var(--body);color:var(--bone);background:transparent;border:0;border-bottom:1px solid color-mix(in srgb,currentColor 30%,transparent);border-radius:0;padding:12px 0 14px;outline:0;transition:border-color .4s;width:100%;-webkit-appearance:none;appearance:none}
  .field select{cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:calc(100% - 12px) 55%,calc(100% - 6px) 55%;background-size:6px 6px;background-repeat:no-repeat;padding-right:28px}
  .field select option{color:var(--ink);background:var(--bone)}
  .field textarea{resize:vertical;min-height:120px}
  .field input:focus,.field select:focus,.field textarea:focus{border-bottom-color:var(--yellow)}
  .field .bad{border-bottom-color:#F28B6B}
  .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
  .cform .btn[disabled]{opacity:.6;cursor:progress}

  /* Client logos */
  .logos{margin-top:clamp(90px,11vw,160px);border-block:1px solid color-mix(in srgb,currentColor 14%,transparent);overflow:hidden;padding-block:clamp(30px,3.6vw,46px)}
  .logos__track{display:flex;align-items:center;gap:clamp(64px,8vw,120px);width:max-content;animation:mq 42s linear infinite}
  .logos:hover .logos__track{animation-play-state:paused}
  .logos img{height:clamp(24px,2.6vw,36px);width:auto;opacity:.6;transition:opacity .4s}
  .logos img.tall{height:clamp(34px,3.6vw,50px)}
  .logos img:hover,.logos a:focus-visible img{opacity:1}
  .logos a{display:block;flex:none}
  @keyframes mq{to{transform:translateX(-50%)}}

  .foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;padding-block:28px 36px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:400;color:var(--smoke)}
  .foot nav{display:flex;gap:28px;flex-wrap:wrap}
  .foot a:hover{color:var(--bone)}

  /* Reveal: text is visible at rest; only below-the-fold blocks ease up */
  .rv.in{animation:up 1.2s var(--ease) both}
  @keyframes up{from{transform:translateY(24px);opacity:.2}to{transform:none;opacity:1}}

  /* Touch screens: show the name on every tile, since there's no hover */
  @media (hover:none){
    .tile__ov{opacity:1;justify-content:flex-end;align-items:flex-start;text-align:left;background:linear-gradient(180deg,transparent 45%,rgba(11,11,10,.82));color:var(--bone)}
    .tile__ov h3{margin:0;font-size:26px;transform:none}
    .tile__ov span{transform:none;color:var(--yellow)}
  }
  @media (max-width:900px){
    .mosaic,.mosaic.flip-row{grid-template-columns:1fr}
    .tile{height:clamp(340px,70vw,520px)}
    .svc{grid-template-columns:1fr}
    .about h2,.about .lit,.tagline{grid-column:1/-1}
    .tagline{text-align:left}
    .contact__main{grid-column:1/-1}
    .bulb{grid-column:1/-1;justify-self:start;width:150px;margin-top:48px}
    .cform__grid{grid-template-columns:1fr}
  }
  @media (max-width:720px){
    .menu-btn{display:block}
    .nav ul{position:fixed;inset:calc(76px + env(safe-area-inset-top,0px)) 0 auto 0;flex-direction:column;gap:0;background:var(--ink);color:var(--bone);padding:8px var(--gutter) 28px;opacity:0;pointer-events:none;transform:translateY(-6px);transition:.4s var(--ease)}
    .nav ul a{display:block;padding:18px 0;font-size:14px;border-bottom:1px solid rgba(243,236,221,.14)}
    .nav.open ul{opacity:1;pointer-events:auto;transform:none}
  }
  @media (prefers-reduced-motion:reduce){
    .show__frame img{transform:none!important}
    *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
    .js .lit .wd{color:var(--bone)}
  }

  /* ---------- Blog ---------- */
  .blog{padding-block:calc(120px + env(safe-area-inset-top,0px)) 120px}
  .blog h1{font-size:clamp(44px,7vw,100px);margin-top:14px}
  .posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-top:48px}
  .post{max-width:760px;margin-inline:auto}
  .post__img{border-radius:var(--radius);margin-top:40px;width:100%;height:auto}
  .post__body{margin-top:40px;font-size:19px;line-height:1.7}
  .post__body a{color:var(--yellow)}