/*
Theme Name: Mas Potencia Electrica
Theme URI: https://maspotenciaelectrica.cl
Author: MushBloom Studio
Description: Tema a medida para Más Potencia Eléctrica — instalaciones y mantención eléctrica certificada en Santiago Centro-Oriente y Quilicura.
Version: 1.0
Text Domain: mas-potencia
*/

/* ============================================
   DESIGN TOKENS
   ============================================ */
:root{
  --bg: #0A141C;
  --bg-elevated: #101E29;
  --bg-card: #132532;
  --line: rgba(255,255,255,0.09);
  --line-strong: rgba(255,255,255,0.16);

  --teal: #2FE6C4;
  --teal-dim: #1C9E88;
  --amber: #FFB020;

  --text: #F5F8FA;
  --text-muted: #93A7B5;
  --text-faint: #5D6E7A;

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --radius: 4px;
  --container: 1180px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--text);
}

.eyebrow{
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.eyebrow::before{
  content:"";
  width: 22px; height: 1px;
  background: var(--teal);
  display:inline-block;
}

.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing:0.03em;
  text-transform: uppercase;
  padding: 14px 26px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor:pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn:focus-visible{ outline: 2px solid var(--teal); outline-offset: 3px; }

.btn-primary{ background: var(--teal); color: #06231D; }
.btn-primary:hover{ background: #4CF0D4; }

.btn-outline{ border-color: var(--line-strong); color: var(--text); }
.btn-outline:hover{ border-color: var(--teal); color: var(--teal); }

.btn-amber{ background: var(--amber); color: #241600; }
.btn-amber:hover{ background: #FFC24D; }

/* ============================================
   HEADER
   ============================================ */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(10,20,28,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height: 84px;
}
.site-logo{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
  display:flex; flex-direction:column; line-height:1.15;
}
.site-logo span{
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight:400;
  letter-spacing:0.16em;
  color: var(--teal);
  text-transform:uppercase;
  margin-top:2px;
}
.main-nav ul{ display:flex; gap:34px; }
.main-nav a{
  font-size:14px; font-weight:500; color: var(--text-muted);
  transition: color .15s ease;
}
.main-nav a:hover{ color: var(--teal); }
.header-actions{ display:flex; align-items:center; gap:18px; }
.header-phone{
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text);
  display:flex; align-items:center; gap:8px;
}
.header-phone svg{ stroke: var(--teal); }
.nav-toggle{ display:none; background:none; border:none; color:var(--text); }

@media (max-width: 880px){
  .main-nav{ display:none; }
  .header-phone span{ display:none; }
  .nav-toggle{ display:block; }
}

/* ============================================
   CIRCUIT SPINE — signature element
   ============================================ */
.circuit-spine{
  position:absolute;
  left: 28px; top:0; bottom:0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--line-strong) 8%, var(--line-strong) 92%, transparent);
  display:none;
}
@media (min-width: 1280px){ .circuit-spine{ display:block; } }
.circuit-node{
  position:absolute; left:50%; transform:translateX(-50%);
  width:9px; height:9px; border-radius:50%;
  background: var(--bg);
  border: 2px solid var(--teal);
}

/* ============================================
   HERO
   ============================================ */
.hero{
  position:relative;
  padding: 110px 0 90px;
  overflow:hidden;
  border-bottom: 1px solid var(--line);
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 700px 380px at 82% 12%, rgba(47,230,196,0.10), transparent 60%),
    repeating-linear-gradient(90deg, transparent, transparent 79px, var(--line) 80px);
  pointer-events:none;
}
.hero-inner{ position:relative; max-width: 760px; }
.hero h1{
  font-size: clamp(38px, 5.2vw, 64px);
  margin-bottom: 26px;
}
.hero h1 em{
  font-style:normal; color: var(--teal);
}
.hero-lead{
  font-size: 19px;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 40px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom: 56px; }

.hero-stats{
  display:grid; grid-template-columns: repeat(3,auto);
  gap: 48px;
  border-top: 1px solid var(--line);
  padding-top: 32px;
  width:fit-content;
}
.hero-stats .stat-num{
  font-family: var(--font-display); font-size: 34px; color: var(--teal);
}
.hero-stats .stat-label{
  font-family: var(--font-mono); font-size: 12px; color: var(--text-muted);
  text-transform:uppercase; letter-spacing:0.06em; margin-top:4px; max-width:150px;
}
@media (max-width:640px){
  .hero-stats{ grid-template-columns: 1fr; gap:20px; }
}

/* ============================================
   SECTIONS — shared
   ============================================ */
.section{ padding: 96px 0; position:relative; }
.section-alt{ background: var(--bg-elevated); }
.section-head{ max-width: 640px; margin-bottom: 56px; }
.section-head h2{ font-size: clamp(28px,3.4vw,42px); }
.section-head p{ color: var(--text-muted); font-size:17px; margin-top:16px; }

/* ============================================
   SERVICES
   ============================================ */
.services-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap:1px;
  background: var(--line); border:1px solid var(--line);
}
.service-card{
  background: var(--bg);
  padding: 36px 30px;
  display:flex; flex-direction:column; gap:16px;
}
.service-num{
  font-family: var(--font-mono); font-size:13px; color: var(--teal);
}
.service-icon{ width:38px; height:38px; stroke: var(--teal); }
.service-card h3{ font-size:19px; line-height:1.3; }
.service-card p{ color: var(--text-muted); font-size:15px; margin:0; flex:1; }
.service-card a{
  font-family: var(--font-mono); font-size:13px; color: var(--text);
  border-top:1px solid var(--line); padding-top:16px; margin-top:8px;
  display:flex; align-items:center; justify-content:space-between;
}
.service-card a:hover{ color: var(--teal); }

@media (max-width: 900px){
  .services-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px){
  .services-grid{ grid-template-columns: 1fr; }
}

/* ============================================
   WHY US
   ============================================ */
.why-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:64px; align-items:start; }
.why-list{ display:flex; flex-direction:column; }
.why-item{
  padding: 26px 0; border-top:1px solid var(--line);
  display:grid; grid-template-columns: 90px 1fr; gap:20px;
}
.why-item:last-child{ border-bottom:1px solid var(--line); }
.why-item .why-tag{
  font-family: var(--font-mono); font-size:12px; color: var(--amber);
  text-transform:uppercase; letter-spacing:0.06em;
}
.why-item h4{ font-size:17px; margin-bottom:8px; }
.why-item p{ color: var(--text-muted); font-size:15px; margin:0; }
.why-visual{
  background: var(--bg-card);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
  aspect-ratio: 4/5;
  display:flex; flex-direction:column; justify-content:space-between;
}
.why-visual-badge{
  font-family:var(--font-mono); font-size:12px; color:var(--teal);
  border:1px solid var(--teal-dim); padding:8px 14px; border-radius:100px;
  width:fit-content;
}
.why-visual-quote{ font-family:var(--font-display); font-size:22px; line-height:1.3; }
@media (max-width: 860px){
  .why-grid{ grid-template-columns:1fr; }
  .why-visual{ order:-1; aspect-ratio:16/9; }
}

/* ============================================
   COVERAGE / ZONA
   ============================================ */
.coverage{
  display:grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items:center;
}
.comuna-list{ display:flex; flex-wrap:wrap; gap:12px; margin-top: 28px; }
.comuna-chip{
  font-family: var(--font-mono); font-size:13px;
  border:1px solid var(--line-strong); padding:9px 16px; border-radius:100px;
  color: var(--text);
}
@media (max-width: 860px){ .coverage{ grid-template-columns:1fr; } }

/* ============================================
   PROCESS
   ============================================ */
.process-steps{ display:grid; grid-template-columns: repeat(3,1fr); gap:40px; counter-reset: step; }
.process-step{ position:relative; padding-top:20px; }
.process-step::before{
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono); font-size:13px; color: var(--teal);
  display:block; margin-bottom:16px;
}
.process-step h4{ font-size:18px; margin-bottom:10px; }
.process-step p{ color: var(--text-muted); font-size:15px; margin:0; }
@media (max-width: 760px){ .process-steps{ grid-template-columns:1fr; gap:32px; } }

/* ============================================
   BLOG TEASER
   ============================================ */
.blog-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:28px; }
.blog-card{
  border:1px solid var(--line); border-radius: var(--radius);
  padding:26px; background: var(--bg);
  display:flex; flex-direction:column; gap:14px;
}
.blog-card .blog-date{ font-family:var(--font-mono); font-size:12px; color: var(--text-faint); }
.blog-card h3{ font-size:18px; line-height:1.3; }
.blog-card p{ color: var(--text-muted); font-size:14px; margin:0; }
.blog-card a.read-more{ font-family:var(--font-mono); font-size:13px; color: var(--teal); margin-top:auto; }
.blog-empty{ color: var(--text-muted); font-size:15px; }
@media (max-width: 860px){ .blog-grid{ grid-template-columns:1fr; } }

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta{
  text-align:center; padding: 110px 0;
  background: linear-gradient(180deg, var(--bg-elevated), var(--bg));
  border-top:1px solid var(--line);
}
.final-cta h2{ font-size: clamp(28px,4vw,46px); max-width:700px; margin:0 auto 20px; }
.final-cta p{ color:var(--text-muted); max-width:520px; margin:0 auto 40px; font-size:17px; }
.final-cta .btn-group{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer{ border-top:1px solid var(--line); padding: 64px 0 32px; background: var(--bg); }
.footer-top{ display:grid; grid-template-columns: 1.4fr 1fr 1fr; gap:48px; margin-bottom:48px; }
.footer-brand p{ color: var(--text-muted); font-size:14px; margin-top:14px; max-width:280px; }
.footer-col h5{
  font-family:var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:0.08em;
  color: var(--text-faint); margin-bottom:18px;
}
.footer-col a, .footer-col li{ font-size:14px; color: var(--text-muted); margin-bottom:10px; display:block; }
.footer-col a:hover{ color: var(--teal); }
.footer-bottom{
  border-top:1px solid var(--line); padding-top:24px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-family: var(--font-mono); font-size:12px; color: var(--text-faint);
}
@media (max-width: 780px){ .footer-top{ grid-template-columns:1fr; gap:32px; } }

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.wa-float{
  position:fixed; right:24px; bottom:24px; z-index:200;
  width:56px; height:56px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.35);
}
.wa-float:focus-visible{ outline:2px solid var(--teal); outline-offset:3px; }

/* ============================================
   UTILITIES / A11Y
   ============================================ */
.skip-link{
  position:absolute; left:-9999px; top:0; background:var(--teal); color:#06231D;
  padding:10px 16px; z-index:1000; font-family:var(--font-mono); font-size:13px;
}
.skip-link:focus{ left:24px; top:24px; }
a:focus-visible, button:focus-visible{ outline: 2px solid var(--teal); outline-offset:2px; }