@font-face{font-family:Verstep;src:url('../assets/fonts/Verstep.woff2') format('woff2'),url('../assets/fonts/Verstep.woff') format('woff');font-display:swap}
@font-face{font-family:Kalimb;src:url('../assets/fonts/Kalimb.otf') format('opentype');font-display:swap}
:root{--red:#e92525;--yellow:#fed93d;--blue:#085c9a;--pink:#e12d92;--cream:#fff3c8;--ink:#231f20;--paper:#fffaf0;--line:rgba(35,31,32,.18)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif}.top{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:16px clamp(20px,4vw,64px);background:rgba(255,250,240,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.top img{width:118px;max-height:44px}.top nav{display:flex;gap:20px;flex-wrap:wrap}.top a{color:inherit;text-decoration:none;font-size:13px;font-weight:700}.hero{min-height:78vh;display:grid;place-items:center;text-align:center;padding:80px 24px;background:#FED93D!important;overflow:hidden}.hero img{width:min(900px,88vw);max-height:520px;display:block;mix-blend-mode:normal}.hero p{max-width:680px;margin:34px auto 0;font-size:clamp(18px,2vw,28px);line-height:1.2;font-weight:700}.section{padding:90px clamp(22px,6vw,96px);border-bottom:1px solid var(--line)}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800}.section h2{font-family:Verstep,Arial,sans-serif;font-size:clamp(42px,7vw,94px);line-height:.9;margin:12px 0 28px}.intro{max-width:760px;font-size:18px;line-height:1.55}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:40px}.card{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:white}.preview{min-height:300px;display:grid;place-items:center;padding:42px;background:var(--cream)}.preview img{width:min(440px,90%);max-height:230px}.card-body{padding:20px}.card-body h3{margin:0 0 8px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.btn{appearance:none;border:1px solid var(--ink);border-radius:999px;background:transparent;color:var(--ink);padding:10px 15px;font-weight:700;text-decoration:none;cursor:pointer;font-size:13px}.btn.dark{background:var(--ink);color:white}.tester{margin-top:34px;border-radius:22px;overflow:hidden;border:1px solid var(--line)}.tester-stage{min-height:430px;display:grid;place-items:center;padding:clamp(38px,6vw,80px);background:#FED93D;overflow:hidden;transition:background-color .25s ease}.tester-stage img{width:min(900px,82%);height:auto;display:block;max-height:500px;object-fit:contain;transition:opacity .15s ease}.dot.is-active{outline:3px solid var(--ink);outline-offset:2px}.tester-controls{padding:18px;background:white;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.dot{width:34px;height:34px;border-radius:50%;border:2px solid white;outline:1px solid var(--line);cursor:pointer}.colors{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}.swatch{min-height:220px;border-radius:18px;padding:20px;display:flex;flex-direction:column;justify-content:flex-end;cursor:pointer;border:1px solid var(--line)}.swatch strong{font-size:20px}.swatch span{font-family:monospace;margin-top:6px}.type-sample{border-top:1px solid var(--line);padding:28px 0}.type-sample .big{font-size:clamp(44px,8vw,120px);line-height:.9;margin:14px 0}.verstep{font-family:Verstep,Arial,sans-serif}.kalimb{font-family:Kalimb,Georgia,serif}.graphics{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:40px}.graphics img{width:100%;display:block;border-radius:18px}.downloads{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px}.download{padding:24px;border:1px solid var(--line);border-radius:18px;text-decoration:none;color:inherit;background:white}.download b{display:block;font-size:20px;margin-bottom:6px}.footer{padding:0;background:var(--ink);color:var(--cream);overflow:hidden}.footer-main{padding:clamp(48px,7vw,88px) clamp(22px,6vw,96px);display:grid;grid-template-columns:minmax(0,1.3fr) minmax(260px,.7fr);gap:clamp(38px,7vw,100px);align-items:end}.footer-project{max-width:720px}.footer-kicker{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:800;opacity:.66;margin-bottom:18px}.footer-project strong{display:block;font-family:Verstep,Arial,sans-serif;font-size:clamp(34px,5vw,72px);line-height:.95;font-weight:700}.footer-luka{justify-self:end;width:min(100%,360px);color:inherit;text-decoration:none;border-top:1px solid rgba(255,243,200,.28);padding-top:18px;transition:transform .25s ease,border-color .25s ease}.footer-luka:hover{transform:translateY(-4px);border-color:var(--cream)}.footer-madeby{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;opacity:.58;margin-bottom:8px}.footer-brand{display:block;font-family:Arial,Helvetica,sans-serif;font-weight:900;font-size:clamp(48px,7vw,86px);line-height:.82;letter-spacing:-.08em}.footer-dot{color:var(--yellow)}.footer-url{display:block;margin-top:14px;font-size:13px;font-weight:700}.footer-meta{padding:18px clamp(22px,6vw,96px);border-top:1px solid rgba(255,243,200,.16);display:flex;justify-content:space-between;gap:20px;font-size:11px;letter-spacing:.04em;opacity:.64}.toast{position:fixed;right:20px;bottom:20px;background:var(--ink);color:white;padding:12px 18px;border-radius:999px;opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}@media(max-width:800px){.top nav{display:none}.hero{min-height:65vh}.section{padding-top:65px;padding-bottom:65px}.grid,.graphics,.downloads{grid-template-columns:1fr}.colors{grid-template-columns:1fr 1fr}.preview{min-height:230px}.tester-stage{min-height:300px}.footer-main{grid-template-columns:1fr}.footer-luka{justify-self:start;width:100%;max-width:420px}.footer-meta{flex-direction:column}}@media(max-width:480px){.colors{grid-template-columns:1fr}.section h2{font-size:48px}}

/* === Motion v1.5 — ligera, sin librerías === */
.hero img{animation:hero-in .72s cubic-bezier(.2,.72,.2,1) both,hero-float 6s ease-in-out .8s infinite}
.hero p{animation:hero-copy-in .65s cubic-bezier(.2,.72,.2,1) .14s both}
@keyframes hero-in{from{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:none}}
@keyframes hero-copy-in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes hero-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .58s ease,transform .58s cubic-bezier(.2,.72,.2,1);transition-delay:var(--reveal-delay,0ms);will-change:opacity,transform}
.reveal.is-visible{opacity:1;transform:none}

.card,.swatch,.download,.graphics img{transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}
.card:hover,.download:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(35,31,32,.08);border-color:rgba(35,31,32,.28)}
.swatch:hover{transform:translateY(-4px) scale(1.008);box-shadow:0 12px 28px rgba(35,31,32,.08)}
.graphics img:hover{transform:scale(1.012)}

.top nav a{position:relative}
.top nav a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .22s ease}
.top nav a:hover::after{transform:scaleX(1)}

.tester-stage img{transition:opacity .18s ease,transform .35s cubic-bezier(.2,.72,.2,1)}
.tester:hover .tester-stage img{transform:scale(1.018)}
.dot{transition:transform .18s ease,outline-color .18s ease}
.dot:hover{transform:scale(1.12)}
.dot:active{transform:scale(.96)}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important;transition-delay:0ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important}
}

/* Footer Luka BC Studio v1.7 */
.footer-luka-logo{display:block;width:min(100%,140px);height:auto;margin:10px 0 0;border-radius:12px}

/* v16 — Luka footer logo reduced 50% from v15 */
.footer-luka-logo{width:70px!important;max-width:70px!important;height:auto}

/* v17 — footer Luka logo fixed visually at 180px; inline sizing in HTML prevents stale CSS overriding it */
.footer-luka-logo{width:180px!important;max-width:180px!important;height:auto!important}
@media(max-width:640px){.footer-luka-logo{width:150px!important;max-width:150px!important}}