/* VOOLTA Studio — tokens */
:root{
  --bg:#060606; --bg-2:#0d0d0d; --bg-3:#141414;
  --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.16);
  --text:#f3f3ef; --muted:#a09f99; --muted-2:#6f6f6a;
  --green:#84cc15; --green-ink:#0a1500; --green-soft:rgba(132,204,21,.14);
  --font:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --serif:"Fraunces","Iowan Old Style",Georgia,serif;
  --gutter:clamp(18px,4vw,48px); --radius:16px; --radius-sm:10px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.55;font-weight:500;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:800;letter-spacing:-.02em;line-height:1.05}
h2{font-size:clamp(30px,4.2vw,52px)}
h3{font-size:clamp(20px,2.2vw,26px);letter-spacing:-.015em;line-height:1.15}
p{margin:0}
em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--green);letter-spacing:0;font-variation-settings:"opsz" 72}
.skip{position:absolute;left:-999px;top:8px;background:var(--green);color:var(--green-ink);padding:8px 12px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.hidden{display:none}
.container{width:min(1240px,100% - 2*var(--gutter));margin-inline:auto}
:focus-visible{outline:2px solid var(--green);outline-offset:3px}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;background:rgba(6,6,6,.55);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.is-scrolled{border-bottom-color:var(--line)}
.nav__inner{width:min(1240px,100% - 2*var(--gutter));margin-inline:auto;display:flex;align-items:center;justify-content:space-between;height:72px}
.nav__logo{display:flex;align-items:center}
.nav__logo img{height:34px;width:auto}
.nav__links{display:flex;align-items:center;gap:28px;font-size:15px;font-weight:600;color:var(--muted)}
.nav__links a:not(.btn):hover{color:var(--text)}
.nav__toggle{display:none;background:none;border:0;width:44px;height:44px;padding:10px;cursor:pointer}
.nav__toggle span{display:block;height:2px;background:var(--text);margin:6px 0;transition:transform .3s,opacity .3s}
.nav__toggle[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--green);color:var(--green-ink);font-weight:800;font-size:16px;padding:15px 22px;border-radius:999px;border:0;cursor:pointer;letter-spacing:-.01em;transition:transform .25s var(--ease),background .25s}
.btn:hover{background:#9ae12a;transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--text);border:1px solid var(--line-2)}
.btn--ghost:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.3)}
.btn--sm{padding:10px 16px;font-size:14px}

/* eyebrow */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--green);margin-bottom:18px}
.eyebrow--muted{color:var(--muted)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px var(--green-soft)}

/* hero */
.hero{min-height:100svh;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,64px);align-items:center;padding:calc(72px + 6vh) 0 0 max(var(--gutter),calc((100% - 1240px)/2));overflow:hidden;position:relative}
.hero::before{content:"";position:absolute;inset:auto auto 0 0;width:60%;height:50%;background:radial-gradient(60% 60% at 20% 100%,rgba(132,204,21,.10),transparent 70%);pointer-events:none}
.hero__copy{max-width:640px;position:relative;z-index:2;padding-bottom:8vh}
.hero__title{font-size:clamp(40px,5.6vw,78px);margin-bottom:24px}
.hero__lead{font-size:clamp(17px,1.35vw,20px);color:var(--muted);max-width:56ch;margin-bottom:32px}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px}
.hero__note{margin-top:18px;font-size:14px;color:var(--muted-2)}

.wall{height:min(92vh,980px);display:grid;grid-template-columns:repeat(3,1fr);gap:14px;overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(to bottom,transparent,#000 10%,#000 90%,transparent);padding-right:var(--gutter)}
.wall__col{overflow:hidden}
.wall__track{display:flex;flex-direction:column;gap:14px;will-change:transform}
.wall__col--1 .wall__track{animation:wallUp 62s linear infinite}
.wall__col--2 .wall__track{animation:wallUp 78s linear infinite reverse}
.wall__col--3 .wall__track{animation:wallUp 54s linear infinite}
.wall__col--2{margin-top:-140px}
@keyframes wallUp{to{transform:translateY(-50%)}}

/* tiles */
.tile{position:relative;margin:0;aspect-ratio:9/16;border-radius:var(--radius);overflow:hidden;background:var(--bg-3);box-shadow:0 1px 0 rgba(255,255,255,.06) inset;flex:none}
.tile video,.tile img{width:100%;height:100%;object-fit:cover}
.tile figcaption{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;padding:10px;pointer-events:none;background:linear-gradient(to bottom,rgba(0,0,0,.35),transparent 30%,transparent 70%,rgba(0,0,0,.55))}
.chip{display:inline-block;background:var(--green);color:var(--green-ink);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:5px 8px;border-radius:6px;line-height:1.1}
.receipt{display:inline-block;background:rgba(6,6,6,.72);color:var(--text);font-size:12px;font-weight:700;padding:6px 8px;border-radius:6px;border:1px solid rgba(255,255,255,.14);font-variant-numeric:tabular-nums;line-height:1.1;backdrop-filter:blur(6px)}
.tile--hover video{transition:transform .6s var(--ease)}
.tile--hover:hover video{transform:scale(1.03)}

/* ticker */
.ticker{border-block:1px solid var(--line);overflow:hidden;background:var(--bg-2)}
.ticker__track{display:flex;gap:0;width:max-content;animation:tick 40s linear infinite}
.ticker__track span{padding:14px 32px;font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);white-space:nowrap;position:relative}
.ticker__track span::after{content:"";position:absolute;right:-3px;top:50%;width:6px;height:6px;border-radius:50%;background:var(--green);transform:translateY(-50%)}
@keyframes tick{to{transform:translateX(-50%)}}

/* sections */
.section{padding-block:clamp(72px,9vw,120px)}
.section--tight{padding-block:clamp(56px,7vw,96px)}
.section--alt{background:var(--bg-2);border-block:1px solid var(--line)}
.section__head{max-width:760px;margin-bottom:clamp(36px,5vw,64px)}
.section__sub{margin-top:18px;color:var(--muted);font-size:clamp(16px,1.25vw,19px);max-width:60ch}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin:0}
.stat{background:var(--bg);padding:28px 26px 26px}
.stat dt{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);min-height:2.6em}
.stat dd{margin:10px 0 10px;font-size:clamp(40px,4.4vw,60px);font-weight:800;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums;color:var(--text)}
.stat p{font-size:14px;color:var(--muted)}
.source{margin-top:16px;font-size:13px;color:var(--muted-2)}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px 28px;position:relative}
.step__n{font-family:var(--serif);font-style:italic;font-size:44px;color:var(--green);line-height:1;display:block;margin-bottom:22px;font-variation-settings:"opsz" 72}
.step h3{margin-bottom:12px}
.step p{color:var(--muted);font-size:15.5px}
.loop{margin-top:18px;display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.loop span{color:var(--green);font-size:18px}

/* formats */
.formats{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}

/* cases */
.case{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,64px);align-items:start;padding:clamp(28px,4vw,48px) 0;border-top:1px solid var(--line)}
.case:first-of-type{border-top:0;padding-top:0}
.case--reverse .case__media{order:2}
.case__media{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.case__media .tile{aspect-ratio:4/5}
.case__body{position:sticky;top:96px}
.case__media .tile figcaption{padding:8px}
.case__client{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.case__body h3{font-size:clamp(26px,2.8vw,38px);letter-spacing:-.02em;margin-bottom:18px}
.case__body>p{color:var(--muted)}
.tags{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.tags li{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line-2);border-radius:999px;padding:6px 10px}
details{border-top:1px solid var(--line)}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;padding:14px 0;font-weight:800;font-size:15px;letter-spacing:.02em}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--green);font-size:20px;font-weight:500;transition:transform .3s}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 0 16px;color:var(--muted);font-size:15.5px}
.also{margin-top:clamp(28px,4vw,48px);padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:15px}
.also strong{color:var(--text);font-weight:700}

/* fit */
.fit{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,64px)}
.fit__list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.fit__list li{position:relative;padding-left:32px;font-size:clamp(17px,1.4vw,21px);font-weight:600;line-height:1.35}
.fit__list li::before{position:absolute;left:0;top:.1em;font-weight:800}
.fit__list--yes li::before{content:"✓";color:var(--green)}
.fit__list--no li{color:var(--muted)}
.fit__list--no li::before{content:"✕";color:var(--muted-2)}

.fit__note{margin-top:22px;font-size:15px;color:var(--muted)}
.fit__note a{color:var(--green);font-weight:700;text-decoration:underline;text-underline-offset:3px}

/* nav: enlace nuevo */
.nav__new{display:inline-flex;align-items:center;gap:7px}
.nav__new::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px var(--green-soft)}

/* restaurantes (teaser en portada) */
.taula-teaser{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,80px);align-items:center}
.taula-teaser .hero__cta{margin-top:30px}
.taula-teaser__pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.taula-teaser__pair .tile{aspect-ratio:4/5}
.taula-teaser__pair .tile:last-child{transform:translateY(28px)}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.plan{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px 30px;display:flex;flex-direction:column;gap:12px}
.plan--main{border-color:rgba(132,204,21,.45);box-shadow:0 0 0 1px rgba(132,204,21,.2) inset}
.plan__name{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--green)}
.plan p{color:var(--muted);font-size:15.5px}
.plan__for{margin-top:auto;padding-top:10px;color:var(--text)!important;font-weight:700}
.plans__note{margin-top:20px;font-size:14px;color:var(--muted-2)}

/* contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,80px);align-items:start}
.card{display:grid;grid-template-columns:1fr auto;gap:2px 12px;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-top:14px;transition:border-color .25s,transform .25s var(--ease)}
.card:first-of-type{margin-top:28px}
.card--link:hover{border-color:var(--green);transform:translateY(-1px)}
.card__k{grid-column:1;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.card__v{grid-column:1;font-size:20px;font-weight:800;letter-spacing:-.01em}
.card__arrow{grid-column:2;grid-row:1/3;align-self:center;color:var(--green);font-size:22px}
.form{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(20px,3vw,34px);display:grid;gap:16px}
.form label{display:grid;gap:8px;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.form input,.form select,.form textarea{width:100%;background:var(--bg);border:1px solid var(--line-2);border-radius:var(--radius-sm);color:var(--text);font:inherit;font-size:16px;font-weight:500;padding:13px 14px;text-transform:none;letter-spacing:0}
.form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 55%,calc(100% - 14px) 55%;background-size:6px 6px;background-repeat:no-repeat}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--green);box-shadow:0 0 0 3px var(--green-soft)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .btn{justify-self:start;margin-top:4px}
.form__legal{font-size:12.5px;color:var(--muted-2);line-height:1.5}
.form__legal a{text-decoration:underline}

/* footer */
.footer{border-top:1px solid var(--line);padding:40px 0 48px;background:var(--bg-2)}
.footer__inner{display:grid;grid-template-columns:auto 1fr auto;gap:16px 32px;align-items:center;font-size:14px;color:var(--muted)}
.footer__logo{height:28px;width:auto}
.footer__links{display:flex;flex-wrap:wrap;gap:18px}
.footer__links a:hover{color:var(--text)}
.footer__copy{grid-column:1/-1;color:var(--muted-2);font-size:13px}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media (max-width:1100px){
  .formats{grid-template-columns:repeat(4,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .hero{grid-template-columns:1fr;padding:calc(72px + 4vh) var(--gutter) 0;min-height:auto;gap:36px}
  .hero__copy{padding-bottom:0}
  .wall{height:64vh;grid-template-columns:repeat(2,1fr);padding-right:0;margin-inline:calc(-1*var(--gutter));padding-inline:var(--gutter)}
  .wall__col--3{display:none}
  .wall__col--2{margin-top:-90px}
  .case,.case--reverse{grid-template-columns:1fr}
  .case__body{position:static}
  .case--reverse .case__media{order:0}
  .fit,.contact,.taula-teaser{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr}
  .nav__links{position:fixed;inset:72px 0 auto 0;background:rgba(6,6,6,.96);flex-direction:column;align-items:flex-start;padding:20px var(--gutter) 28px;gap:18px;border-bottom:1px solid var(--line);transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
  .nav__links.is-open{opacity:1;transform:none;pointer-events:auto}
  .nav__toggle{display:block}
}
@media (max-width:600px){
  body{font-size:16px}
  .nav__logo img{height:28px}
  .formats{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .form__row{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr}
  .hero__title{font-size:clamp(36px,11vw,48px)}
  .wall{height:56vh}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .wall__track,.ticker__track{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
  .tile--hover video{transition:none}
}