/*
Theme Name: Instavisual
Theme URI: https://instavisual.es
Author: Instavisual
Author URI: https://instavisual.es
Description: Tema a medida para INSTAVISUAL, integrador tecnológico especializado en pantallas LED, cartelería digital, videoconferencia, redes profesionales y sonido para empresas.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: instavisual
*/

/* ============================================================
   INSTAVISUAL — Design tokens
   Paleta: anthracite base + azul marino profundo + turquesa señal
   Tipografía: Space Grotesk (display) / Inter (cuerpo) / IBM Plex Mono (técnica)
   Firma visual: retícula de píxeles LED que "arranca" como un videowall
   ============================================================ */

:root{
  --bg-deep:#0A0E14;
  --bg-panel:#0F151E;
  --bg-panel-2:#121A24;
  --navy:#0C2540;
  --navy-soft:#123252;
  --turquoise:#00D9C5;
  --turquoise-dim:#0AA396;
  --turquoise-glow:rgba(0,217,197,0.18);
  --ink:#F4F7FA;
  --mist:#8B96A5;
  --mist-dim:#5C6675;
  --line:rgba(244,247,250,0.09);
  --line-strong:rgba(244,247,250,0.16);
  --radius:14px;
  --ease:cubic-bezier(.16,.8,.24,1);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg-deep);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important;}
}

h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;font-weight:600;letter-spacing:-0.01em;color:var(--ink);}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;height:auto;}
button{font-family:inherit;cursor:pointer;border:none;}
:focus-visible{outline:2px solid var(--turquoise);outline-offset:3px;}

.mono{font-family:'IBM Plex Mono',monospace;}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.78rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--turquoise);
  display:flex;align-items:center;gap:10px;
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--turquoise);display:inline-block;}

.wrap{max-width:1240px;margin:0 auto;padding:0 32px;}
section{position:relative;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;
  border-radius:8px;
  font-size:0.95rem;font-weight:600;
  transition:all .35s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:var(--turquoise);
  color:#04211D;
}
.btn-primary:hover{background:#1FE9D6;transform:translateY(-2px);box-shadow:0 12px 30px -8px var(--turquoise-glow);}
.btn-primary:disabled{opacity:0.7;cursor:default;transform:none;}
.btn-ghost{
  background:transparent;
  color:var(--ink);
  border:1px solid var(--line-strong);
}
.btn-ghost:hover{border-color:var(--turquoise);color:var(--turquoise);}
.btn-sm{padding:10px 18px;font-size:0.85rem;}

/* ---------- Nav ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:20px 0;
  background:rgba(10,14,20,0.72);
  backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease, padding .3s ease;
}
header.scrolled{border-bottom-color:var(--line);padding:14px 0;}
nav{display:flex;align-items:center;justify-content:space-between;}
.logo{
  display:flex;align-items:center;gap:10px;
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.15rem;
  letter-spacing:-0.01em;
}
.logo img, .site-logo-img{max-height:34px;height:34px;width:auto;display:block;}
.footer-brand .logo img, .footer-brand .site-logo-img{max-height:30px;height:30px;}
.nav-links{display:flex;gap:36px;align-items:center;}
.nav-links a{font-size:0.92rem;color:var(--mist);transition:color .25s ease;position:relative;}
.nav-links a:hover{color:var(--ink);}
.nav-cta{display:flex;align-items:center;gap:18px;}
.nav-toggle{display:none;background:none;width:26px;height:20px;position:relative;}
.nav-toggle span{position:absolute;left:0;right:0;height:2px;background:var(--ink);transition:all .3s ease;}
.nav-toggle span:nth-child(1){top:0;}
.nav-toggle span:nth-child(2){top:9px;}
.nav-toggle span:nth-child(3){top:18px;}

/* ---------- Hero ---------- */
.hero{
  min-height:100vh;
  display:flex;align-items:center;
  padding:150px 0 90px;
  position:relative;
  background:
    radial-gradient(ellipse 900px 500px at 82% 18%, rgba(12,37,64,0.9), transparent 60%),
    linear-gradient(180deg,#0A0E14 0%, #0A0E14 100%);
  overflow:hidden;
}
.hero-grid{
  display:grid;grid-template-columns:1.05fr 0.95fr;
  gap:50px;align-items:center;
}
.hero-eyebrow-row{display:flex;align-items:center;gap:16px;margin-bottom:22px;flex-wrap:wrap;}
.hero h1{
  font-size:clamp(2.4rem, 4.6vw, 3.7rem);
  line-height:1.08;
  margin-bottom:22px;
  max-width:640px;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(90deg,var(--turquoise),#7EF0E3);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead{
  font-size:1.08rem;color:var(--mist);max-width:520px;margin-bottom:34px;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:56px;}
.hero-stats{
  display:flex;gap:0;border-top:1px solid var(--line);padding-top:26px;max-width:560px;
}
.hero-stats div{flex:1;padding-right:20px;}
.hero-stats b{
  display:block;font-family:'Space Grotesk',sans-serif;font-size:1.6rem;color:var(--ink);font-weight:700;
}
.hero-stats span{font-size:0.82rem;color:var(--mist-dim);}

/* Signature: LED wall canvas */
.hero-visual{
  position:relative;
  aspect-ratio:1/1.02;
  border-radius:20px;
  border:1px solid var(--line-strong);
  background:linear-gradient(160deg,#0D1420,#0A0E14);
  overflow:hidden;
  box-shadow:0 40px 90px -30px rgba(0,0,0,0.7);
}
.hero-visual canvas{width:100%;height:100%;display:block;}
.hero-visual-label{
  position:absolute;bottom:16px;left:16px;right:16px;
  display:flex;justify-content:space-between;align-items:center;
  font-family:'IBM Plex Mono',monospace;font-size:0.7rem;color:var(--mist);
  padding:10px 14px;background:rgba(10,14,20,0.6);backdrop-filter:blur(6px);
  border:1px solid var(--line);border-radius:8px;
}
.hero-visual-label .dot{width:7px;height:7px;border-radius:50%;background:var(--turquoise);display:inline-block;margin-right:8px;box-shadow:0 0 8px var(--turquoise);animation:pulse 2s infinite ease-in-out;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.35;}}

.scroll-cue{
  position:absolute;bottom:34px;left:32px;
  display:flex;align-items:center;gap:10px;
  font-family:'IBM Plex Mono',monospace;font-size:0.72rem;color:var(--mist-dim);
}
.scroll-cue .line{width:1px;height:34px;background:linear-gradient(var(--turquoise),transparent);animation:scrollline 1.8s infinite ease-in-out;}
@keyframes scrollline{0%{transform:scaleY(0);transform-origin:top;}50%{transform:scaleY(1);transform-origin:top;}51%{transform-origin:bottom;}100%{transform:scaleY(0);transform-origin:bottom;}}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease), transform .8s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}

/* ---------- Section shell ---------- */
.section{padding:130px 0;}
.section-tight{padding:100px 0;}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:64px;flex-wrap:wrap;}
.section-head h2, .section-head h1{font-size:clamp(1.9rem,3vw,2.6rem);max-width:640px;}
.section-head p{color:var(--mist);max-width:400px;font-size:0.98rem;}
.divider{height:1px;background:var(--line);border:none;}

/* ---------- Quiénes somos ---------- */
.about-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:70px;align-items:start;}
.about-text p{color:var(--mist);margin-bottom:18px;font-size:1.02rem;max-width:520px;}
.about-text p:last-child{margin-bottom:0;}
.about-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.mini-card{
  background:var(--bg-panel);border:1px solid var(--line);border-radius:12px;padding:24px 22px;
  transition:border-color .3s ease, transform .3s ease;
}
.mini-card:hover{border-color:var(--line-strong);transform:translateY(-4px);}
.mini-card b{display:block;font-family:'Space Grotesk',sans-serif;font-size:1.7rem;color:var(--turquoise);margin-bottom:6px;}
.mini-card span{font-size:0.84rem;color:var(--mist);}

/* ---------- Servicios ---------- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.service-card{
  background:var(--bg-panel);padding:38px 32px;
  transition:background .35s ease;
  position:relative;
}
.service-card:hover{background:var(--bg-panel-2);}
.service-icon{
  width:46px;height:46px;border-radius:10px;
  background:var(--navy);border:1px solid var(--line-strong);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:22px;color:var(--turquoise);
  transition:background .3s ease, border-color .3s ease;
}
.service-card:hover .service-icon{background:var(--turquoise);border-color:var(--turquoise);color:#04211D;}
.service-card h3{font-size:1.15rem;margin-bottom:10px;}
.service-card p{color:var(--mist);font-size:0.92rem;margin-bottom:18px;}
.service-tag{
  font-family:'IBM Plex Mono',monospace;font-size:0.72rem;color:var(--mist-dim);
  display:flex;align-items:center;gap:8px;
}
.service-tag::before{content:"";width:5px;height:5px;background:var(--turquoise);border-radius:1px;}

/* ---------- Sectores ---------- */
.sectors-row{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;}
.sector-chip{
  background:var(--bg-panel);border:1px solid var(--line);border-radius:12px;
  padding:26px 16px;text-align:center;
  transition:transform .3s var(--ease), border-color .3s ease;
}
.sector-chip:hover{transform:translateY(-6px);border-color:var(--turquoise-dim);}
.sector-chip .ic{width:30px;height:30px;margin:0 auto 14px;color:var(--turquoise);}
.sector-chip span{font-size:0.85rem;color:var(--mist);display:block;}

/* ---------- Por qué elegirnos ---------- */
.why-row{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;}
.why-row::before{content:"";position:absolute;top:23px;left:0;right:0;height:1px;background:var(--line);}
.why-item{padding-right:30px;position:relative;}
.why-num{
  width:46px;height:46px;border-radius:50%;background:var(--bg-deep);border:1px solid var(--line-strong);
  display:flex;align-items:center;justify-content:center;margin-bottom:26px;position:relative;z-index:2;
  font-family:'IBM Plex Mono',monospace;color:var(--turquoise);font-size:0.85rem;
}
.why-item h3{font-size:1.05rem;margin-bottom:10px;}
.why-item p{font-size:0.88rem;color:var(--mist);}

/* ---------- Proyectos ---------- */
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:280px;gap:18px;}
.project-card{
  position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line);cursor:pointer;
}
.project-card.tall{grid-row:span 2;}
.project-bg{
  position:absolute;inset:0;
  background-size:cover;
  transition:transform .6s var(--ease);
}
.project-card:hover .project-bg{transform:scale(1.06);}
.project-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%, rgba(6,9,13,0.92) 100%);
  display:flex;flex-direction:column;justify-content:flex-end;padding:24px;
}
.project-tag{font-family:'IBM Plex Mono',monospace;font-size:0.68rem;color:var(--turquoise);text-transform:uppercase;letter-spacing:0.08em;margin-bottom:8px;}
.project-overlay h3{font-size:1.15rem;}
.project-overlay p{font-size:0.82rem;color:var(--mist);margin-top:6px;}

/* Project background patterns (visuales codificados, no fotos de stock) */
.p-videowall{background:
  repeating-linear-gradient(90deg, #0C2540 0 6px, #0F2C4C 6px 12px),
  repeating-linear-gradient(0deg, rgba(0,217,197,0.12) 0 6px, transparent 6px 12px),
  linear-gradient(160deg,#0A0E14,#0C2540);}
.p-conference{background:
  radial-gradient(circle at 30% 30%, rgba(0,217,197,0.25), transparent 55%),
  radial-gradient(circle at 75% 65%, rgba(12,37,64,0.9), transparent 60%),
  linear-gradient(160deg,#0F151E,#0A0E14);}
.p-signage{background:
  repeating-linear-gradient(45deg, rgba(0,217,197,0.10) 0 3px, transparent 3px 24px),
  linear-gradient(200deg,#0C2540,#0A0E14);}
.p-board{background:
  linear-gradient(135deg, rgba(0,217,197,0.18), transparent 50%),
  repeating-linear-gradient(0deg, rgba(244,247,250,0.04) 0 1px, transparent 1px 28px),
  repeating-linear-gradient(90deg, rgba(244,247,250,0.04) 0 1px, transparent 1px 28px),
  #0F151E;}
.p-network{background:
  radial-gradient(circle at 20% 80%, rgba(0,217,197,0.16), transparent 45%),
  repeating-linear-gradient(90deg, rgba(12,37,64,0.9) 0 18px, #0A0E14 18px 36px),
  #0A0E14;}
.p-audio{background:
  radial-gradient(ellipse at 50% 120%, rgba(0,217,197,0.28), transparent 60%),
  linear-gradient(180deg,#0A0E14,#0C2540);}

/* ---------- Contacto ---------- */
.contact-shell{
  background:linear-gradient(150deg,var(--bg-panel),#0A0E14 75%);
  border:1px solid var(--line);border-radius:24px;
  padding:64px;display:grid;grid-template-columns:1fr 0.85fr;gap:60px;
}
.contact-info h2{font-size:clamp(1.8rem,2.6vw,2.3rem);margin-bottom:16px;}
.contact-info p{color:var(--mist);margin-bottom:34px;max-width:400px;}
.contact-line{display:flex;align-items:center;gap:14px;margin-bottom:18px;padding-bottom:18px;border-bottom:1px solid var(--line);}
.contact-line .ic{width:20px;height:20px;color:var(--turquoise);flex-shrink:0;}
.contact-line a{font-size:0.98rem;transition:color .25s ease;}
.contact-line a:hover{color:var(--turquoise);}
.whatsapp-btn{
  margin-top:28px;display:inline-flex;align-items:center;gap:10px;
  background:transparent;border:1px solid var(--line-strong);border-radius:8px;padding:13px 22px;
  transition:all .3s ease;
}
.whatsapp-btn:hover{border-color:#25D366;color:#25D366;}

.form{display:flex;flex-direction:column;gap:16px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field label{display:block;font-family:'IBM Plex Mono',monospace;font-size:0.72rem;color:var(--mist);margin-bottom:8px;text-transform:uppercase;letter-spacing:0.06em;}
.field input, .field select, .field textarea{
  width:100%;background:var(--bg-deep);border:1px solid var(--line-strong);border-radius:8px;
  padding:13px 14px;color:var(--ink);font-family:'Inter',sans-serif;font-size:0.92rem;
  transition:border-color .25s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{border-color:var(--turquoise);}
.field textarea{resize:vertical;min-height:100px;}
.form .btn-primary{margin-top:6px;justify-content:center;}
.form-note{font-size:0.78rem;color:var(--mist-dim);margin-top:4px;}
.form-feedback{font-size:0.85rem;padding:12px 14px;border-radius:8px;border:1px solid var(--line-strong);}
.form-feedback.success{color:var(--turquoise);border-color:var(--turquoise-dim);}
.form-feedback.error{color:#FF8A8A;border-color:#7A2E2E;}

/* ---------- Blog / páginas genéricas (para futura ampliación) ---------- */
.site-blog{padding-top:60px;}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.blog-card{background:var(--bg-panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .3s ease, border-color .3s ease;}
.blog-card:hover{transform:translateY(-4px);border-color:var(--line-strong);}
.blog-card-thumb img{width:100%;height:180px;object-fit:cover;}
.blog-card-body{padding:22px;}
.blog-card-body h3{font-size:1.05rem;margin:10px 0;}
.blog-card-body p{color:var(--mist);font-size:0.88rem;margin-bottom:16px;}
.blog-pagination{margin-top:50px;display:flex;gap:10px;justify-content:center;}
.blog-pagination a, .blog-pagination span{padding:8px 14px;border:1px solid var(--line-strong);border-radius:6px;font-size:0.85rem;color:var(--mist);}
.single-post{padding-top:150px;}
.single-post-thumb{margin-bottom:34px;border-radius:14px;overflow:hidden;}
.entry-content{color:var(--mist);max-width:760px;font-size:1.02rem;}
.entry-content p{margin-bottom:20px;}
.entry-content h2, .entry-content h3{color:var(--ink);margin:36px 0 16px;}
.entry-content img{border-radius:12px;margin:24px 0;}
.entry-content a{color:var(--turquoise);text-decoration:underline;}

/* ---------- Footer ---------- */
footer{padding:80px 0 30px;border-top:1px solid var(--line);}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:50px;margin-bottom:60px;}
.footer-brand p{color:var(--mist);font-size:0.9rem;margin-top:18px;max-width:280px;}
.footer-col h4{font-family:'IBM Plex Mono',monospace;font-size:0.75rem;text-transform:uppercase;letter-spacing:0.08em;color:var(--mist);margin-bottom:20px;font-weight:500;}
.footer-col a{display:block;color:var(--mist);font-size:0.9rem;margin-bottom:13px;transition:color .25s ease;}
.footer-col a:hover{color:var(--turquoise);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:30px;border-top:1px solid var(--line);font-size:0.8rem;color:var(--mist-dim);flex-wrap:wrap;gap:14px;}
.footer-bottom .logo{font-size:0.95rem;}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-visual{order:-1;aspect-ratio:16/9;}
  .about-grid{grid-template-columns:1fr;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .sectors-row{grid-template-columns:repeat(3,1fr);}
  .why-row{grid-template-columns:repeat(2,1fr);row-gap:40px;}
  .why-row::before{display:none;}
  .projects-grid{grid-template-columns:repeat(2,1fr);}
  .project-card.tall{grid-row:span 1;}
  .contact-shell{grid-template-columns:1fr;padding:40px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .blog-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:720px){
  .nav-links{
    position:fixed;top:64px;left:0;right:0;bottom:0;
    background:rgba(10,14,20,0.98);backdrop-filter:blur(10px);
    flex-direction:column;justify-content:flex-start;padding:50px 32px;gap:28px;
    transform:translateX(100%);transition:transform .4s var(--ease);
  }
  .nav-links.open{transform:translateX(0);}
  .nav-links a{font-size:1.1rem;}
  .nav-toggle{display:block;}
  .nav-cta .btn-primary{display:none;}
  .services-grid{grid-template-columns:1fr;}
  .sectors-row{grid-template-columns:repeat(2,1fr);}
  .why-row{grid-template-columns:1fr;}
  .projects-grid{grid-template-columns:1fr;grid-auto-rows:220px;}
  .form-row{grid-template-columns:1fr;}
  .section{padding:80px 0;}
  .contact-shell{padding:28px;border-radius:16px;}
  .hero{padding:130px 0 60px;}
  .footer-grid{grid-template-columns:1fr;gap:36px;}
  .blog-grid{grid-template-columns:1fr;}
}