/*
Theme Name: PCC GreenEnergy
Theme URI: https://pccurico.com
Author: PCCURICO | JCares
Author URI: https://pccurico.com
Description: Tema profesional para ingeniería, eficiencia energética y soluciones renovables. Compatible con Elementor y WooCommerce.
Version: 2.0.0
Requires at least: 6.4
Requires PHP: 8.0
Text Domain: pcc-greenenergy
*/

:root {
  --eng-blue: #0C2135;
  --eng-blue-soft: #16324D;
  --eng-green: #10B981;
  --eng-amber: #F59E0B;
  --eng-ink: #0A0F14;
  --eng-muted: #64748B;
  --eng-surface: #F6F7F9;
  --eng-line: #E2E8F0;
  --eng-white: #FFFFFF;
  --eng-black: #000000;
  --eng-gray-50: #F8FAFC;
  --eng-gray-100: #F1F5F9;
  --eng-gray-200: #E2E8F0;
  --eng-gray-300: #CBD5E1;
  --eng-gray-400: #94A3B8;
  --eng-gray-500: #64748B;
  --eng-gray-600: #475569;
  --eng-gray-700: #334155;
  --eng-gray-800: #1E293B;
  --eng-gray-900: #0F172A;
  --eng-success: #16A34A;
  --eng-warning: #D97706;
  --eng-danger: #DC2626;
  --eng-info: #0284C7;
  --eng-radius-xs: 4px;
  --eng-radius-sm: 8px;
  --eng-radius-md: 12px;
  --eng-radius-lg: 16px;
  --eng-radius-xl: 24px;
  --eng-radius-2xl: 32px;
  --eng-shadow-sm: 0 2px 8px rgba(12, 33, 53, .06);
  --eng-shadow-md: 0 12px 30px rgba(12, 33, 53, .1);
  --eng-shadow-lg: 0 24px 55px rgba(12, 33, 53, .14);
  --eng-container: 1180px;
  --eng-transition: 220ms ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--eng-ink); background: var(--eng-white); font-family: Inter, Arial, sans-serif; line-height: 1.6; }
a { color: inherit; text-decoration: none; transition: color var(--eng-transition), background-color var(--eng-transition), transform var(--eng-transition); }
img { display: block; height: auto; max-width: 100%; }
button, input, textarea, select { font: inherit; }
.container { width: min(calc(100% - 40px), var(--eng-container)); margin-inline: auto; }
.site-main { overflow: hidden; }
.screen-reader-text { clip: rect(0, 0, 0, 0); clip-path: inset(50%); height: 1px; overflow: hidden; position: absolute; white-space: nowrap; width: 1px; }

.site-header { background: var(--eng-white); border-bottom: 1px solid var(--eng-line); position: relative; z-index: 20; }
.site-header__top { background: var(--eng-blue); color: var(--eng-white); font: 12px/1.4 'JetBrains Mono', monospace; letter-spacing: .02em; padding: 8px 0; }
.site-header__top-inner, .site-header__main-inner { align-items: center; display: flex; justify-content: space-between; }
.site-header__main { padding: 18px 0; }
.site-branding__link { display: inline-flex; }
.site-branding__logo { max-height: 42px; width: auto; }
.site-branding__text { color: var(--eng-blue); font-size: 20px; font-weight: 800; letter-spacing: -.04em; }
.site-branding__text span { color: var(--eng-green); }
.site-branding__text--footer { color: var(--eng-white); }
.main-navigation ul { align-items: center; display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.main-navigation a { color: var(--eng-blue); font-size: 14px; font-weight: 700; }
.main-navigation a:hover { color: var(--eng-green); }
.menu-toggle { background: transparent; border: 1px solid var(--eng-line); border-radius: var(--eng-radius-sm); color: var(--eng-blue); display: none; padding: 8px 10px; }

.hero { background: var(--eng-blue); color: var(--eng-white); padding: 104px 0 112px; position: relative; }
.hero::after { background: linear-gradient(135deg, transparent 20%, rgba(16,185,129,.18)); content: ''; inset: 0 0 0 48%; pointer-events: none; position: absolute; }
.hero__inner { align-items: center; display: grid; gap: 64px; grid-template-columns: 1.05fr .95fr; position: relative; z-index: 1; }
.eyebrow { color: var(--eng-green); font: 700 12px/1.3 'JetBrains Mono', monospace; letter-spacing: .14em; text-transform: uppercase; }
.hero h1 { font-size: clamp(42px, 6vw, 76px); letter-spacing: -.065em; line-height: 1.02; margin: 20px 0 24px; max-width: 720px; }
.hero p { color: rgba(255,255,255,.72); font-size: 18px; max-width: 580px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button { align-items: center; border: 1px solid transparent; border-radius: var(--eng-radius-sm); cursor: pointer; display: inline-flex; font-size: 14px; font-weight: 800; gap: 10px; justify-content: center; padding: 14px 20px; }
.button--primary { background: var(--eng-green); color: var(--eng-blue); }
.button--primary:hover { background: #34D399; transform: translateY(-2px); }
.button--outline { border-color: rgba(255,255,255,.3); color: var(--eng-white); }
.button--outline:hover { background: rgba(255,255,255,.1); }
.hero__visual { aspect-ratio: 1; background: radial-gradient(circle at 40% 35%, #2a5678, var(--eng-blue-soft) 48%, var(--eng-blue)); border: 1px solid rgba(255,255,255,.15); border-radius: var(--eng-radius-2xl); box-shadow: var(--eng-shadow-lg); display: grid; place-items: center; overflow: hidden; }
.hero__orb { align-items: center; background: var(--eng-green); border-radius: 50%; box-shadow: 0 0 0 28px rgba(16,185,129,.1), 0 0 0 56px rgba(16,185,129,.06); color: var(--eng-blue); display: flex; font: 700 13px 'JetBrains Mono', monospace; height: 42%; justify-content: center; letter-spacing: .08em; text-align: center; width: 42%; }

.section { padding: 104px 0; }
.section--surface { background: var(--eng-surface); }
.section-heading { align-items: end; display: flex; gap: 32px; justify-content: space-between; margin-bottom: 48px; }
.section-heading h2 { color: var(--eng-blue); font-size: clamp(30px, 4vw, 48px); letter-spacing: -.05em; line-height: 1.1; margin: 12px 0 0; max-width: 640px; }
.section-heading p { color: var(--eng-muted); margin: 0; max-width: 420px; }
.card-grid { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr); }
.service-card, .project-card, .testimonial-card { background: var(--eng-white); border: 1px solid var(--eng-line); border-radius: var(--eng-radius-lg); padding: 28px; transition: box-shadow var(--eng-transition), transform var(--eng-transition); }
.service-card:hover, .project-card:hover { box-shadow: var(--eng-shadow-md); transform: translateY(-4px); }
.service-card__icon { align-items: center; background: rgba(16,185,129,.12); border-radius: 50%; color: var(--eng-green); display: flex; font: 700 16px 'JetBrains Mono', monospace; height: 48px; justify-content: center; width: 48px; }
.service-card h3, .project-card h3 { color: var(--eng-blue); font-size: 20px; margin: 22px 0 10px; }
.service-card p, .project-card p, .testimonial-card p { color: var(--eng-muted); font-size: 15px; margin: 0; }
.stats { background: var(--eng-green); color: var(--eng-blue); padding: 34px 0; }
.stats__grid { display: grid; gap: 24px; grid-template-columns: repeat(4, 1fr); }
.stat { border-right: 1px solid rgba(12,33,53,.2); padding-right: 24px; }
.stat:last-child { border-right: 0; }
.stat strong { display: block; font-size: 40px; letter-spacing: -.06em; line-height: 1; }
.stat span { font: 700 12px 'JetBrains Mono', monospace; text-transform: uppercase; }
.cta { background: var(--eng-blue); border-radius: var(--eng-radius-2xl); color: var(--eng-white); overflow: hidden; padding: 64px; position: relative; }
.cta > * { position: relative; z-index: 1; }
.cta h2 { font-size: clamp(30px, 4vw, 52px); letter-spacing: -.05em; line-height: 1.05; margin: 0 0 18px; max-width: 620px; }
.cta p { color: rgba(255,255,255,.7); max-width: 560px; }
.site-footer { background: var(--eng-ink); color: var(--eng-white); padding: 64px 0 24px; }
.site-footer__grid { display: grid; gap: 48px; grid-template-columns: 1.4fr 1fr 1fr; }
.site-footer h2, .site-footer h3 { margin-top: 0; }
.site-footer p, .site-footer a { color: rgba(255,255,255,.6); font-size: 14px; }
.site-footer a:hover { color: var(--eng-green); }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li + li { margin-top: 8px; }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; margin-top: 48px; padding-top: 20px; }
.site-footer__bottom p { font-size: 12px; margin: 0; }

@media (max-width: 900px) {
  .hero__inner { gap: 40px; grid-template-columns: 1fr; }
  .hero__visual { max-width: 520px; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .container { width: min(calc(100% - 32px), var(--eng-container)); }
  .site-header__top { display: none; }
  .site-header__main-inner { flex-wrap: wrap; gap: 16px; }
  .menu-toggle { display: block; }
  .main-navigation { display: none; flex-basis: 100%; }
  .main-navigation.is-open { display: block; }
  .main-navigation ul { align-items: flex-start; flex-direction: column; gap: 16px; padding: 12px 0; }
  .hero { padding: 72px 0 80px; }
  .section { padding: 72px 0; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 12px; }
  .card-grid, .stats__grid, .site-footer__grid { grid-template-columns: 1fr; }
  .stat { border-bottom: 1px solid rgba(12,33,53,.2); border-right: 0; padding: 0 0 18px; }
  .stat:last-child { border-bottom: 0; padding-bottom: 0; }
  .cta { border-radius: var(--eng-radius-xl); padding: 36px 24px; }
  .site-footer__bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
}