/* ============================================================
   Ztar Code — Landing premium
   ============================================================ */
:root{
  --bg:#0d0d14;
  --bg-2:#10101b;
  --surface:#14141f;
  --card:#1a1a2e;
  --border:#26263f;
  --border-soft:#1f1f33;
  --accent:#7c6aff;
  --accent-2:#00d4ff;
  --green:#00e5a0;
  --yellow:#ffd166;
  --text:#ececf4;
  --muted:#8a8ab0;
  --muted-2:#6a6a92;
  --radius:16px;
  --radius-sm:10px;
  --maxw:1140px;
  --grad:linear-gradient(110deg,var(--accent),var(--accent-2));
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,sans-serif;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.brand-name{font-family:'Space Grotesk','Inter',sans-serif;line-height:1.08;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
section{position:relative}

/* ---- Defensive reveal CSS (never let JS hide content forever) ---- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal[data-split]{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* ---- Layout ---- */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}
.section{padding:110px 0}
.section-alt{background:var(--bg-2)}
.section-head{max-width:720px;margin:0 auto 56px;text-align:center}
.section-tag{
  font-size:.72rem;letter-spacing:3px;text-transform:uppercase;
  color:var(--accent);font-weight:600;margin-bottom:14px
}
.section-head h2{font-size:clamp(1.8rem,4vw,2.7rem);font-weight:700}
.section-lead{color:var(--muted);margin-top:16px;font-size:1.05rem}

/* ---- Cursor glow ---- */
.cursor-glow{
  position:fixed;top:0;left:0;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(124,106,255,.18),transparent 65%);
  transform:translate(-50%,-50%);pointer-events:none;z-index:1;
  transition:opacity .4s;opacity:0;mix-blend-mode:screen
}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;font-size:.95rem;padding:13px 26px;border-radius:999px;
  border:1px solid transparent;cursor:pointer;transition:transform .25s,box-shadow .3s,background .3s,border-color .3s;
  will-change:transform
}
.btn-primary{background:var(--grad);color:#0a0a12;box-shadow:0 8px 30px rgba(124,106,255,.35)}
.btn-primary:hover{box-shadow:0 12px 40px rgba(124,106,255,.5);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}
.btn-ghost:hover{border-color:var(--accent);background:rgba(124,106,255,.08)}
.btn-pill{background:rgba(255,255,255,.05);border:1px solid var(--border);padding:9px 20px;font-size:.88rem}
.btn-pill:hover{border-color:var(--accent);background:rgba(124,106,255,.12)}
.btn-block{width:100%}
.btn-lg{padding:16px 34px;font-size:1.02rem}

/* ---- Nav ---- */
.nav{position:fixed;top:0;left:0;right:0;z-index:40;transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(13,13,20,.82);backdrop-filter:blur(14px);border-bottom-color:var(--border-soft)}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:16px 28px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:1.15rem}
.brand{font-size:1.25rem}
.brand-mark{display:block;width:46px;height:46px;object-fit:contain;filter:drop-shadow(0 0 11px rgba(124,106,255,.6))}
.footer .brand-mark{width:40px;height:40px}
.brand-name{letter-spacing:-.01em}
.brand-accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nav-links{display:flex;gap:26px;margin-left:auto;font-size:.92rem}
.nav-links a{color:var(--muted);transition:color .2s;position:relative}
.nav-links a:hover{color:var(--text)}
.nav-links a::after{content:'';position:absolute;left:0;bottom:-5px;width:0;height:2px;background:var(--grad);transition:width .3s}
.nav-links a:hover::after{width:100%}
.nav .btn-pill{margin-left:4px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px;margin-left:auto}
.nav-toggle span{width:24px;height:2px;background:var(--text);transition:.3s;border-radius:2px}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-mobile{display:none;flex-direction:column;gap:6px;padding:0 28px;max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s;background:rgba(13,13,20,.96);backdrop-filter:blur(14px)}
.nav-mobile.open{max-height:340px;padding:16px 28px 26px}
.nav-mobile a{color:var(--muted);padding:11px 0;border-bottom:1px solid var(--border-soft)}
.nav-mobile a.btn-pill{border:1px solid var(--border);text-align:center;margin-top:10px;color:var(--text)}

/* ---- Hero ---- */
.hero{min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:120px 0 80px}
.hero-bg{
  position:absolute;inset:-20%;z-index:0;
  background:
    radial-gradient(600px circle at var(--mx,30%) var(--my,28%),rgba(124,106,255,.28),transparent 55%),
    radial-gradient(700px circle at 80% 70%,rgba(0,212,255,.16),transparent 55%);
  transition:background-position .2s;filter:blur(8px)
}
.hero-grid{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(124,106,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(124,106,255,.05) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 35%,transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 35%,transparent 80%)
}
.hero-star{
  position:absolute;z-index:1;top:6%;right:4%;width:min(46vw,520px);height:auto;
  opacity:.5;pointer-events:none;
  filter:drop-shadow(0 0 40px rgba(124,106,255,.45));
  animation:starPulse 6s ease-in-out infinite
}
@keyframes starPulse{0%,100%{opacity:.42;transform:scale(1) rotate(0deg)}50%{opacity:.62;transform:scale(1.04) rotate(2deg)}}
.hero-inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0 28px;width:100%}
.eyebrow{font-size:.8rem;letter-spacing:2.5px;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:24px}
.hero-title{font-size:clamp(2.5rem,7vw,5rem);font-weight:700;max-width:14ch}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{color:var(--muted);font-size:clamp(1rem,1.6vw,1.2rem);max-width:54ch;margin:28px 0 36px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:48px;margin-top:64px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column}
.stat-num{font-family:'Space Grotesk',sans-serif;font-size:2.2rem;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1}
.stat-label{color:var(--muted);font-size:.85rem;margin-top:6px}
.scroll-hint{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:2;width:26px;height:42px;border:2px solid var(--border);border-radius:14px;display:flex;justify-content:center;padding-top:8px}
.scroll-hint span{width:4px;height:8px;border-radius:4px;background:var(--accent);animation:scrolldot 1.8s infinite}
@keyframes scrolldot{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}80%{opacity:0;transform:translateY(12px)}100%{opacity:0}}

/* ---- Marquee ---- */
.marquee{overflow:hidden;border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);padding:22px 0;background:var(--bg-2)}
.marquee-track{display:flex;gap:0;white-space:nowrap;width:max-content;animation:marquee 32s linear infinite}
.marquee-track span{font-family:'Space Grotesk',sans-serif;font-size:1.3rem;font-weight:600;color:var(--muted);padding:0 26px}
.marquee-track i{color:var(--accent);font-style:normal;align-self:center}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---- Cards (servicios) ---- */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 28px;transition:transform .3s,border-color .3s,box-shadow .3s}
.card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 18px 50px rgba(0,0,0,.4)}
.card-icon{font-size:1.9rem;margin-bottom:18px}
.card h3{font-size:1.2rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.96rem}

/* ---- Trabajos ---- */
.work-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:22px}
.work{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:transform .35s,border-color .3s,box-shadow .35s}
.work:hover{transform:translateY(-8px);border-color:var(--accent);box-shadow:0 22px 60px rgba(0,0,0,.45)}
.work-thumb{height:170px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--w-a,var(--accent)),var(--w-b,var(--accent-2)));position:relative;overflow:hidden}
.work-thumb::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.25),transparent 60%);mix-blend-mode:overlay}
.work-emoji{font-size:3.4rem;filter:drop-shadow(0 6px 14px rgba(0,0,0,.3));transition:transform .4s}
.work:hover .work-emoji{transform:scale(1.12) rotate(-4deg)}
.work-body{padding:24px}
.work-tag{display:inline-block;font-size:.72rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent-2);font-weight:600;margin-bottom:10px}
.work-body h3{font-size:1.25rem;margin-bottom:8px}
.work-body p{color:var(--muted);font-size:.92rem}
.work-link{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:.85rem;font-weight:600;color:var(--accent)}
.work-link i{font-style:normal;transition:transform .3s}
.work:hover .work-link i{transform:translate(3px,-3px)}

/* ---- Planes ---- */
.plans-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;align-items:start}
.plan{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:34px 30px;position:relative;transition:transform .3s,border-color .3s}
.plan:hover{transform:translateY(-5px);border-color:var(--accent)}
.plan-featured{border-color:var(--accent);background:linear-gradient(160deg,#1c1730,#181830);box-shadow:0 20px 60px rgba(124,106,255,.18)}
.plan-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#0a0a12;font-size:.7rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:5px 16px;border-radius:999px;white-space:nowrap}
.plan-name{font-size:.78rem;letter-spacing:2px;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:10px}
.plan-price{font-family:'Space Grotesk',sans-serif;font-size:2.4rem;font-weight:700;color:var(--text);line-height:1}
.plan-note{color:var(--accent-2);font-size:.88rem;margin:4px 0 22px}
.plan ul{list-style:none;margin-bottom:26px}
.plan li{font-size:.93rem;padding:7px 0;display:flex;gap:10px;color:var(--text);border-bottom:1px solid var(--border-soft)}
.plan li::before{content:'✓';color:var(--green);font-weight:700;flex-shrink:0}
.plans-foot{text-align:center;color:var(--muted);margin-top:36px;font-size:.96rem;max-width:60ch;margin-left:auto;margin-right:auto}

/* ---- Proceso ---- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:26px}
.step{display:flex;gap:18px;align-items:flex-start}
.step-num{font-family:'Space Grotesk',sans-serif;font-size:1.1rem;font-weight:700;color:#0a0a12;background:var(--grad);width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.step h3{font-size:1.15rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:.94rem}

/* ---- Zona ---- */
.zones{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:820px;margin:0 auto}
.zones span{background:var(--card);border:1px solid var(--border);border-radius:999px;padding:10px 20px;font-size:.92rem;color:var(--text);transition:border-color .25s,color .25s,transform .25s}
.zones span:hover{border-color:var(--accent);color:var(--accent-2);transform:translateY(-2px)}

/* ---- Contacto ---- */
.contacto{padding-bottom:130px}
.cta-box{max-width:760px;margin:0 auto;text-align:center;background:linear-gradient(160deg,#16162a,#13131f);border:1px solid var(--border);border-radius:26px;padding:60px 44px;position:relative;overflow:hidden}
.cta-box::before{content:'';position:absolute;inset:0;background:radial-gradient(600px circle at 50% -10%,rgba(124,106,255,.22),transparent 60%);pointer-events:none}
.cta-box>*{position:relative}
.cta-box h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:14px}
.cta-lead{color:var(--muted);font-size:1.08rem;margin-bottom:32px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-fine{color:var(--muted-2);font-size:.85rem;margin-top:24px;letter-spacing:.5px}

/* ---- Botón flotante de WhatsApp ---- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:60;
  display:inline-flex;align-items:center;gap:0;overflow:hidden;
  background:#25d366;color:#fff;border-radius:999px;
  height:60px;padding:0 15px;
  box-shadow:0 10px 30px rgba(37,211,102,.45);
  transition:transform .3s,box-shadow .3s,gap .3s,padding .3s;
}
.wa-float svg{flex-shrink:0}
.wa-float-label{font-weight:600;font-size:.95rem;max-width:0;opacity:0;white-space:nowrap;transition:max-width .35s,opacity .3s,margin .35s}
.wa-float:hover{transform:translateY(-3px);box-shadow:0 14px 38px rgba(37,211,102,.6)}
.wa-float:hover .wa-float-label{max-width:120px;opacity:1;margin-left:10px}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:999px;box-shadow:0 0 0 0 rgba(37,211,102,.5);animation:waPulse 2.6s infinite}
@keyframes waPulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
@media (max-width:480px){.wa-float{right:16px;bottom:16px;height:54px;padding:0 12px}}
@media (prefers-reduced-motion:reduce){.wa-float::after{animation:none}}

/* ---- Footer ---- */
.footer{border-top:1px solid var(--border-soft);padding:48px 0;background:var(--bg-2)}
.footer-inner{text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}
.footer .brand{font-size:1.2rem}
.footer-tag{color:var(--muted);font-size:.95rem}
.footer-copy{color:var(--muted-2);font-size:.82rem}

/* ---- Responsive ---- */
@media (max-width:860px){
  .nav-links,.nav .btn-pill{display:none}
  .nav-toggle{display:flex}
  .nav-mobile{display:flex}
  .section{padding:80px 0}
  .hero-stats{gap:32px}
  .hero{padding-top:110px}
  .hero-star{top:auto;bottom:8%;right:-12%;width:70vw;opacity:.28}
}
@media (max-width:480px){
  .container{padding:0 20px}
  .hero-inner{padding:0 20px}
  .stat-num{font-size:1.8rem}
  .cta-box{padding:44px 24px}
  .cta-actions .btn{width:100%}
}

/* ---- Reduce motion: only neutralize intrusive looping animation, keep content visible ---- */
@media (prefers-reduced-motion:reduce){
  .marquee-track{animation:none}
  .scroll-hint span{animation:none}
  .hero-star{animation:none}
}