/* ==========================================================================
   NORDIC CREATIVE STUDIO — Landing: Visualización 3D
   Mismos tokens del sitio principal (Clash Display + Satoshi, negro + turquesa)
   ========================================================================== */
:root{
  --ink:#07080A; --panel:#0F1210; --panel-2:#161A17; --paper:#F5F4F0;
  --teal:#19E3C1; --teal-2:#9CFFEF; --teal-deep:#0A6E5D;
  --text-1:rgba(245,244,240,.92); --text-2:rgba(245,244,240,.6); --text-3:rgba(245,244,240,.38);
  --line:rgba(245,244,240,.14);
  --f-head:'Clash Display','Satoshi',sans-serif; --f-body:'Satoshi',sans-serif;
  --container:1240px; --gutter:clamp(20px,5vw,64px); --ease:cubic-bezier(.16,1,.3,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{background:var(--ink);scroll-behavior:smooth}
body{background:var(--ink);color:var(--text-1);font-family:var(--f-body);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3,h4{font-family:var(--f-head);font-weight:500;letter-spacing:-.02em;line-height:1.08}
.container{max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
section{padding-block:clamp(64px,9vw,120px);position:relative;isolation:isolate}
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
[data-reveal].in-view{opacity:1;transform:translateY(0)}
[data-reveal-stagger]>*{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal-stagger].in-view>*{opacity:1;transform:translateY(0)}
[data-reveal-stagger].in-view>*:nth-child(1){transition-delay:0s}
[data-reveal-stagger].in-view>*:nth-child(2){transition-delay:.08s}
[data-reveal-stagger].in-view>*:nth-child(3){transition-delay:.16s}
[data-reveal-stagger].in-view>*:nth-child(4){transition-delay:.24s}
[data-reveal-stagger].in-view>*:nth-child(5){transition-delay:.32s}
[data-reveal-stagger].in-view>*:nth-child(6){transition-delay:.4s}
[data-reveal-stagger].in-view>*:nth-child(7){transition-delay:.48s}
[data-reveal-stagger].in-view>*:nth-child(8){transition-delay:.56s}
[data-reveal-left]{opacity:0;transform:translateX(-50px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal-right]{opacity:0;transform:translateX(50px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal-left].in-view,[data-reveal-right].in-view{opacity:1;transform:translateX(0)}

.eyebrow{display:flex;align-items:center;gap:10px;font-family:var(--f-head);font-size:12.5px;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;color:var(--teal);margin-bottom:16px}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--teal)}
.head{max-width:640px;margin-bottom:52px}
.head.center{margin-inline:auto;text-align:center}
.head.center .eyebrow{justify-content:center}
.head.center .eyebrow::before{display:none}
.head h2{font-size:clamp(28px,4vw,44px);margin-bottom:14px}
.head p{color:var(--text-2);font-size:16px;max-width:56ch}

.btn{display:inline-flex;align-items:center;gap:9px;padding:16px 32px;border-radius:999px;font-family:var(--f-head);
  font-size:14px;font-weight:600;letter-spacing:-.01em;transition:transform .3s var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn-solid{background:var(--teal);color:#00110D}
.btn-line{border:1px solid rgba(245,244,240,.28)}

/* ---- Nav: dos niveles, igual al sitio principal ---- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:.5s var(--ease);
  background:rgba(7,8,10,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.nav.scrolled{background:rgba(7,8,10,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-brand-row{display:flex;justify-content:center;padding-top:24px;overflow:hidden;max-height:150px;
  transition:max-height .5s var(--ease),padding .5s var(--ease),opacity .5s var(--ease)}
.nav.scrolled .nav-brand-row{max-height:0;padding-top:0;opacity:0}
.nav-brand-row img{height:120px;width:auto}
.nav-links-row{display:flex;justify-content:center;padding-block:16px}
.nav-inner{display:flex;align-items:center;justify-content:center;gap:22px;position:relative;width:100%}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links a{font-family:var(--f-head);font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;position:relative;padding:9px 6px;isolation:isolate}
.nav-links a::before{content:"";position:absolute;inset:-8px -14px;z-index:-1;border-radius:999px;
  background:radial-gradient(circle, rgba(25,227,193,.3), transparent 70%);
  opacity:0;transform:scale(.6);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.nav-links a:hover::before{opacity:1;transform:scale(1)}
.nav-links a::after{content:"";position:absolute;left:6px;right:6px;bottom:5px;height:1px;background:var(--teal);
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a:hover{color:var(--teal-2)}
.nav-sep{color:var(--line);font-size:13px;user-select:none}
.nav-cta{border:1px solid rgba(245,244,240,.28);border-radius:999px;padding:9px 20px !important;font-size:12.5px !important}
.nav-toggle{display:none;flex-direction:column;gap:5px;width:26px;position:absolute;right:var(--gutter);
  background:none;border:0;padding:0;appearance:none;-webkit-appearance:none}
.nav-toggle span{height:1.5px;background:var(--paper)}
@media (max-width:900px){
  .nav-brand-row{max-height:110px}
  .nav-brand-row img{height:82px}
  .nav-inner{justify-content:center}
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(320px,86vw);height:100vh;background:var(--panel);
    flex-direction:column;justify-content:center;align-items:flex-start;gap:26px;padding:40px;
    transform:translateX(100%);transition:transform .5s var(--ease)}
  .nav-links.open{transform:translateX(0)}
  .nav-links a{font-size:19px}
  .nav-sep{display:none}
  .nav-toggle{
    display:flex;position:static;top:auto;right:auto;transform:none;
    width:34px;height:22px;justify-content:space-between;padding:0;
  }
  .nav-toggle span{width:100%;flex:none}
  .nav-links-row{padding-top:22px}
}

/* ---- Hero ---- */
.hero{min-height:100svh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;text-align:center;padding-top:230px}
@media (max-width:900px){.hero{padding-top:190px}}
@media (max-width:600px){.hero{padding-top:170px}}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg, rgba(7,8,10,.55) 0%, rgba(7,8,10,.45) 45%, rgba(7,8,10,.88) 100%)}
.hero-content{position:relative;z-index:2;max-width:760px;padding-inline:24px}
.hero-content .eyebrow{justify-content:center;margin-bottom:20px}
.hero-content h1{font-size:clamp(34px,5.4vw,66px);max-width:16ch;margin-inline:auto;color:var(--paper)}
.hero-content h1 .accent{color:var(--teal)}
.hero-content p{color:var(--text-2);font-size:16.5px;max-width:50ch;margin:22px auto 0}
.hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap;justify-content:center}

/* Formas geometricas flotantes con efecto iman hacia el cursor */
.hero-shapes{position:absolute;inset:0;z-index:1;pointer-events:none}
.shape{position:absolute;display:block;will-change:transform;transition:transform .4s cubic-bezier(.16,1,.3,1)}
.shape-ring{top:34%;left:10%;width:90px;height:90px;border-radius:50%;border:1.5px solid rgba(25,227,193,.5)}
.shape-square{top:66%;left:14%;width:46px;height:46px;border:1.5px solid rgba(245,244,240,.35);transform:rotate(20deg)}
.shape-dot{top:40%;right:16%;width:14px;height:14px;border-radius:50%;background:rgba(25,227,193,.7)}
.shape-tri{bottom:20%;right:12%;width:0;height:0;border-left:26px solid transparent;border-right:26px solid transparent;
  border-bottom:44px solid rgba(25,227,193,.25)}
.shape-ring2{top:52%;right:26%;width:56px;height:56px;border-radius:50%;border:1.5px solid rgba(245,244,240,.28)}
@media (max-width:760px){.hero-shapes{display:none}}

/* ---- Secciones de audiencia (Cliente final / Contratistas) ---- */
.audience{position:relative;overflow:hidden}
.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.audience.rev .audience-grid{direction:rtl}
.audience.rev .audience-grid>*{direction:ltr}
.audience-media{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:1/1;border:1px solid var(--line)}
.audience-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.audience-media:hover img{transform:scale(1.06)}
.audience-media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(7,8,10,.15) 0%, rgba(7,8,10,.75) 100%)}
.audience-tag{position:absolute;top:20px;left:20px;z-index:2;background:var(--teal);color:#00110D;
  font-family:var(--f-head);font-weight:700;font-size:12.5px;padding:8px 16px;border-radius:999px}
.audience-copy ul{margin-top:22px;display:flex;flex-direction:column;gap:12px}
.audience-copy ul li{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--text-2)}
.audience-copy ul li::before{content:"";width:8px;height:1.5px;background:var(--teal);flex:none}
@media (max-width:860px){.audience-grid{grid-template-columns:1fr;gap:28px}.audience.rev .audience-grid{direction:ltr}}

/* ---- Formulario de contacto (envía a WhatsApp) ---- */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
@media (max-width:860px){.contact-wrap{grid-template-columns:1fr;gap:36px}}
.contact-info h2{font-size:clamp(28px,3.6vw,40px);margin-bottom:16px}
.contact-info p{color:var(--text-2);margin-bottom:24px;max-width:52ch}
.contact-info .mini-benefits{display:flex;flex-direction:column;gap:14px;margin-bottom:30px}
.contact-info .mini-benefits div{display:flex;align-items:center;gap:12px;font-size:14.5px;color:var(--text-2)}
.contact-info .mini-benefits div::before{content:"";width:8px;height:8px;border-radius:2px;border:1.5px solid var(--teal);flex:none;transform:rotate(45deg)}
.contact-media{border-radius:18px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10}
.contact-media img{width:100%;height:100%;object-fit:cover}
.wa-form{border:1px solid var(--line);border-radius:22px;background:var(--panel);padding:32px}
.wa-field{margin-bottom:20px}
.wa-field label{display:block;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-2);margin-bottom:9px}
.wa-field input,.wa-field textarea{width:100%;background:var(--ink);border:1px solid var(--line);border-radius:10px;
  padding:13px 14px;font-family:var(--f-body);font-size:14.5px;color:var(--paper);transition:border-color .3s}
.wa-field input:focus,.wa-field textarea:focus{outline:none;border-color:var(--teal)}
.wa-field textarea{min-height:90px;resize:vertical}
.wa-check-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.wa-check{display:flex;align-items:center;gap:0;border:1px solid var(--line);border-radius:10px;padding:13px 15px;cursor:pointer;transition:border-color .3s,background .3s}
.wa-check:hover{border-color:rgba(25,227,193,.4)}
.wa-check input[type=checkbox]{
  appearance:none;-webkit-appearance:none;-moz-appearance:none;
  width:16px !important;height:16px !important;min-width:16px;flex:none !important;
  padding:0 !important;box-sizing:border-box;border-radius:4px;
  border:1.5px solid rgba(245,244,240,.35);background:var(--ink);position:relative;cursor:pointer;
  margin:0 14px 0 0 !important;
  transition:border-color .25s,background .25s;
}
.wa-check input[type=checkbox]:checked{background:var(--teal);border-color:var(--teal)}
.wa-check input[type=checkbox]:checked::after{
  content:"";position:absolute;left:4px;top:0px;width:4px;height:9px;
  border:solid #00110D;border-width:0 2px 2px 0;transform:rotate(45deg);
}
.wa-check span{font-size:13.5px}
.wa-check.checked{border-color:var(--teal);background:rgba(25,227,193,.06)}
.wa-submit{width:100%;justify-content:center;margin-top:6px;border:0;cursor:pointer}
.wa-note{color:var(--text-3);font-size:12px;margin-top:12px;text-align:center}

/* ---- Beneficios ---- */
.benefits{background:var(--panel)}
.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.benefit{border:1px solid var(--line);border-radius:18px;padding:28px 24px;background:var(--panel-2);
  transition:transform .35s var(--ease),border-color .35s var(--ease)}
.benefit:hover{transform:translateY(-6px);border-color:rgba(25,227,193,.4)}
.benefit .ic{width:44px;height:44px;border-radius:12px;background:rgba(25,227,193,.12);display:flex;align-items:center;
  justify-content:center;margin-bottom:18px;transition:transform .35s var(--ease)}
.benefit:hover .ic{transform:scale(1.1) rotate(-4deg)}
.benefit .ic svg{width:22px;height:22px;stroke:var(--teal);fill:none;stroke-width:1.6}
.benefit h3{font-size:17px;margin-bottom:8px;text-transform:none}
.benefit p{color:var(--text-2);font-size:14px}
@media (max-width:900px){.benefits-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.benefits-grid{grid-template-columns:1fr}}

/* ---- Proceso ---- */
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.process-step{position:relative;padding-top:20px;border-top:1px solid var(--line);transition:transform .35s var(--ease)}
.process-step:hover{transform:translateY(-4px)}
.process-step .num{font-family:var(--f-head);font-size:13px;color:var(--teal);letter-spacing:.1em;display:block;margin-bottom:14px;transition:transform .35s var(--ease)}
.process-step:hover .num{transform:translateX(4px)}
.process-step h3{font-size:19px;margin-bottom:10px;text-transform:none}
.process-step p{color:var(--text-2);font-size:14.5px}
@media (max-width:760px){.process-grid{grid-template-columns:1fr}}

/* ---- Precios ---- */
.pricing{background:var(--panel)}
.section-bg-image{position:absolute;inset:0;z-index:-1;overflow:hidden}
.section-bg-image img{width:100%;height:100%;object-fit:cover;opacity:.55}
.section-bg-image::after{content:"";position:absolute;inset:0;background:rgba(15,18,16,.82)}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.price-card{border:1px solid var(--line);border-radius:20px;background:var(--panel-2);padding:34px 28px;
  display:flex;flex-direction:column;position:relative;transition:transform .3s var(--ease),border-color .3s}
.price-card:hover{transform:translateY(-6px);border-color:rgba(25,227,193,.4)}
.price-card.featured{border-color:var(--teal);background:linear-gradient(160deg,rgba(25,227,193,.08),var(--panel-2) 55%)}
.price-tag{position:absolute;top:-1px;right:26px;background:var(--teal);color:#00110D;font-family:var(--f-head);
  font-size:11px;font-weight:700;padding:6px 14px;border-radius:0 0 8px 8px;text-transform:uppercase}
.price-name{font-family:var(--f-head);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-2);margin-bottom:10px}
.price-title{font-size:21px;margin-bottom:18px;text-transform:none}
.price-num{font-family:var(--f-head);font-size:34px;margin-bottom:22px}
.price-num span{font-size:13px;color:var(--text-2);font-family:var(--f-body);font-weight:400}
.price-list{margin-bottom:26px;flex:1}
.price-list li{position:relative;padding-left:20px;font-size:14px;color:var(--text-2);margin-bottom:11px}
.price-list li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:1.5px;background:var(--teal)}
@media (max-width:900px){.pricing-grid{grid-template-columns:1fr}}

/* ---- Galeria ---- */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.g-tile{position:relative;aspect-ratio:4/3;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--panel);transition:border-color .35s var(--ease)}
.g-tile:hover{border-color:rgba(25,227,193,.5)}
.g-tile svg,.g-tile img{transition:transform .5s var(--ease)}
.g-tile:hover svg,.g-tile:hover img{transform:scale(1.06)}
.g-tile svg,.g-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
@media (max-width:900px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.gallery-grid{grid-template-columns:1fr}}

/* ---- Footer ---- */
.footer{border-top:1px solid var(--line);padding-block:34px}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--text-2)}
.footer-inner img{height:28px}
.footer-social{display:flex;gap:10px}
.footer-social a{width:32px;height:32px;border:1px solid var(--line);border-radius:999px;display:flex;align-items:center;justify-content:center}
.footer-social svg{width:13px;height:13px;fill:currentColor}
@media (max-width:600px){.footer-inner{flex-direction:column;text-align:center}}

/* ---- Lightbox de galería ---- */
.g-tile{cursor:pointer}
.lightbox{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:.35s}
.lightbox.open{opacity:1;visibility:visible}
.lightbox-backdrop{position:absolute;inset:0;background:rgba(7,8,10,.92);backdrop-filter:blur(4px)}
.lightbox-close{position:absolute;top:26px;right:32px;font-size:30px;color:var(--paper);z-index:2;line-height:1}
.lightbox-content{position:relative;z-index:1;width:min(1100px,92vw);max-height:88vh;border-radius:16px;overflow:hidden;
  border:1px solid var(--line);background:var(--panel)}
.lightbox-content img,.lightbox-content svg{width:100%;height:100%;display:block;object-fit:contain}