/*
Theme Name: cyberCHATA
Theme URI: https://example.com/cyberchata
Author: cyberCHATA Studio
Author URI: https://example.com
Description: Nowoczesny, responsywny motyw WordPress o tematyce zielonej energii — panele PV, magazyny energii i zbilansowana automatyka domowa. Zoptymalizowany pod Elementor (obsługa lokalizacji Theme Builder, pełna szerokość treści, brak konfliktów stylów).
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cyberchata
Tags: e-commerce, blog, custom-logo, custom-menu, featured-images, full-width-template, threaded-comments, translation-ready, footer-widgets
*/

/* =============================================================
   DESIGN TOKENS — cyber blue / green / silver
   ============================================================= */
:root{
  --ink:#060B14;
  --ink-2:#0A1626;
  --ink-3:#0F2138;
  --paper:#F1F4F7;
  --paper-2:#FFFFFF;
  --line-on-dark:rgba(199,208,217,0.14);
  --line-on-light:rgba(10,20,30,0.10);
  --ink-text:#0B1520;
  --ink-text-soft:rgba(11,21,32,0.60);
  --paper-text:#E8EEF3;
  --paper-text-soft:rgba(232,238,243,0.64);
  --cyan:#2FD8FF;
  --cyan-deep:#0E8FB8;
  --green:#34E8A0;
  --green-deep:#159A6E;
  --silver:#AEB9C4;
  --silver-deep:#5B6673;
  --radius-sm:10px;
  --radius-md:18px;
  --radius-lg:28px;
  --wrap:1180px;
  --disp:'Space Grotesk',sans-serif;
  --body:'Inter',sans-serif;
  --mono:'JetBrains Mono',monospace;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--body);
  color:var(--ink-text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--disp);margin:0;letter-spacing:-0.01em;}
p{margin:0;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;}
.screen-reader-text{position:absolute;left:-9999px;}

/* Elementor compatibility: neutralise theme content-width on builder pages */
.elementor-page .wrap{max-width:none;padding:0;}
.elementor-page main{padding:0;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(241,244,247,0.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-on-light);
}
.header-row{display:flex;align-items:center;justify-content:space-between;padding:18px 0;}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:600;font-size:19px;}
.logo svg{width:30px;height:30px;flex-shrink:0;}
.main-nav ul{list-style:none;display:flex;gap:34px;margin:0;padding:0;}
.main-nav a{font-size:14.5px;font-weight:500;color:var(--ink-text-soft);position:relative;padding:4px 0;transition:color .2s ease;}
.main-nav a:hover{color:var(--ink-text);}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-2px;height:1.5px;width:0;background:var(--green-deep);transition:width .25s ease;}
.main-nav a:hover::after{width:100%;}
.header-cta{display:flex;align-items:center;gap:18px;}
.btn{font-family:var(--body);font-weight:600;font-size:14px;padding:12px 24px;border-radius:999px;border:1px solid transparent;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:transform .18s ease, background .2s ease, border-color .2s ease, color .2s ease;}
.btn:hover{transform:translateY(-1px);}
.btn-solid-dark{background:var(--ink);color:var(--paper-text);}
.btn-solid-dark:hover{background:#101E30;}
.btn-solid-cyan{background:var(--cyan);color:#04212B;}
.btn-solid-cyan:hover{background:#4FE0FF;}
.btn-outline-light{border-color:var(--line-on-light);color:var(--ink-text);}
.btn-outline-light:hover{border-color:var(--ink-text);}
.btn-outline-dark{border-color:var(--line-on-dark);color:var(--paper-text);}
.btn-outline-dark:hover{border-color:var(--paper-text);}
.phone-mini{font-family:var(--mono);font-size:13px;color:var(--ink-text-soft);}
.burger{display:none;background:none;border:none;padding:8px;cursor:pointer;}
.burger span{display:block;width:22px;height:2px;background:var(--ink-text);margin:5px 0;}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--ink);color:var(--paper-text);overflow:hidden;border-radius:0 0 var(--radius-lg) var(--radius-lg);}
.hero-circuit{position:absolute;inset:0;z-index:0;opacity:0.5;}
.hero-inner{position:relative;z-index:2;padding:96px 0 64px;display:grid;grid-template-columns:1.1fr 0.9fr;gap:48px;align-items:center;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;color:var(--cyan);border:1px solid rgba(47,216,255,0.35);padding:7px 14px;border-radius:999px;background:rgba(47,216,255,0.08);margin-bottom:26px;}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--green);}
h1.hero-title{font-size:clamp(34px,4.6vw,58px);line-height:1.04;font-weight:600;max-width:640px;}
h1.hero-title .accent{color:var(--cyan);}
.hero-sub{margin-top:24px;font-size:17px;line-height:1.65;color:var(--paper-text-soft);max-width:480px;}
.hero-actions{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap;}
.hero-trust{display:flex;gap:28px;margin-top:56px;flex-wrap:wrap;}
.hero-trust div{border-left:1px solid var(--line-on-dark);padding-left:14px;}
.hero-trust .num{font-family:var(--mono);font-size:22px;font-weight:500;color:var(--paper-text);}
.hero-trust .lbl{font-size:12.5px;color:var(--paper-text-soft);margin-top:2px;}

/* signature: balance meter */
.balance-card{background:rgba(232,238,243,0.05);border:1px solid var(--line-on-dark);border-radius:var(--radius-md);padding:26px 26px 20px;backdrop-filter:blur(6px);position:relative;z-index:2;}
.balance-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px;}
.balance-head .lbl{font-size:12.5px;color:var(--paper-text-soft);text-transform:uppercase;letter-spacing:.06em;}
.balance-head .val{font-family:var(--mono);font-size:15px;color:var(--paper-text);margin-top:6px;}
.balance-status{font-family:var(--mono);font-size:12px;padding:6px 10px;border-radius:999px;background:rgba(52,232,160,0.15);color:var(--green);border:1px solid rgba(52,232,160,0.3);white-space:nowrap;}
.balance-svg-wrap{width:100%;height:150px;}
.balance-legend{display:flex;justify-content:space-between;margin-top:14px;}
.balance-legend .item{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--paper-text-soft);}
.balance-legend .sw{width:9px;height:9px;border-radius:2px;}
.balance-foot{display:flex;justify-content:space-between;margin-top:20px;padding-top:18px;border-top:1px solid var(--line-on-dark);}
.balance-foot .k{font-size:12px;color:var(--paper-text-soft);}
.balance-foot .v{font-family:var(--mono);font-size:17px;color:var(--paper-text);margin-top:4px;}
.hero-glow{position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(560px 380px at 82% 8%, rgba(47,216,255,0.16), transparent 70%),radial-gradient(520px 420px at 8% 96%, rgba(52,232,160,0.14), transparent 70%);}

/* ---------- stats strip ---------- */
.stats-strip{border-bottom:1px solid var(--line-on-light);}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);padding:30px 0;}
.stat{padding:0 24px;border-left:1px solid var(--line-on-light);}
.stat:first-child{border-left:none;padding-left:0;}
.stat .n{font-family:var(--mono);font-size:26px;font-weight:500;}
.stat .l{font-size:13px;color:var(--ink-text-soft);margin-top:4px;}

/* ---------- section shell ---------- */
section{padding:104px 0;}
.section-head{max-width:620px;margin-bottom:56px;}
.kicker{font-family:var(--mono);font-size:12.5px;color:var(--green-deep);text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px;display:block;}
.section-title{font-size:clamp(26px,3.2vw,38px);font-weight:600;line-height:1.12;}
.section-desc{margin-top:16px;font-size:16px;line-height:1.65;color:var(--ink-text-soft);}

/* ---------- pillars (modules) ---------- */
.pillars-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.pillar-card{background:var(--paper-2);border:1px solid var(--line-on-light);border-radius:var(--radius-md);padding:34px 28px;position:relative;transition:border-color .2s ease, transform .2s ease;}
.pillar-card:hover{transform:translateY(-4px);border-color:var(--green-deep);}
.pillar-index{font-family:var(--mono);font-size:12px;color:var(--ink-text-soft);position:absolute;top:30px;right:28px;}
.pillar-icon{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:22px;}
.pillar-icon svg{width:24px;height:24px;}
.pillar-icon.cyan{background:rgba(47,216,255,0.14);color:var(--cyan-deep);}
.pillar-icon.green{background:rgba(52,232,160,0.14);color:var(--green-deep);}
.pillar-icon.silver{background:rgba(91,102,115,0.12);color:var(--silver-deep);}
.pillar-card h3{font-size:20px;font-weight:600;margin-bottom:10px;}
.pillar-card p.desc{font-size:14.5px;line-height:1.6;color:var(--ink-text-soft);margin-bottom:18px;}
.pillar-art{width:100%;height:auto;margin-bottom:18px;border-radius:12px;}
.spec-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-on-light);padding-top:16px;}
.spec-list li{display:flex;justify-content:space-between;font-size:13px;padding:7px 0;color:var(--ink-text-soft);}
.spec-list li span:last-child{font-family:var(--mono);color:var(--ink-text);}

/* ---------- how it works ---------- */
.flow{background:var(--ink-2);color:var(--paper-text);border-radius:var(--radius-lg);}
.flow-inner{padding:96px 0;}
.flow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:56px;position:relative;}
.flow-step{padding:0 32px;position:relative;}
.flow-step:not(:first-child){border-left:1px solid var(--line-on-dark);}
.flow-num{font-family:var(--mono);font-size:13px;color:var(--cyan);margin-bottom:18px;}
.flow-step h3{font-size:19px;font-weight:600;margin-bottom:12px;}
.flow-step p{font-size:14.5px;line-height:1.65;color:var(--paper-text-soft);}
.flow-time{margin-top:20px;font-family:var(--mono);font-size:12px;color:var(--green);display:flex;align-items:center;gap:6px;}

/* ---------- dashboard mockup ---------- */
.dash-section{display:grid;grid-template-columns:0.85fr 1.15fr;gap:64px;align-items:center;}
.app-frame{background:var(--paper-2);border:1px solid var(--line-on-light);border-radius:var(--radius-lg);padding:20px;box-shadow:0 30px 60px -30px rgba(6,11,20,0.25);}
.app-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;}
.app-topbar .name{font-weight:600;font-size:14.5px;}
.app-topbar .badge{font-family:var(--mono);font-size:11px;background:rgba(52,232,160,0.14);color:var(--green-deep);padding:4px 9px;border-radius:999px;}
.app-metric-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-bottom:16px;}
.app-metric{background:var(--paper);border-radius:12px;padding:14px;}
.app-metric .l{font-size:11px;color:var(--ink-text-soft);text-transform:uppercase;letter-spacing:.04em;}
.app-metric .v{font-family:var(--mono);font-size:18px;margin-top:6px;}
.app-metric.cyan .v{color:var(--cyan-deep);}
.app-metric.green .v{color:var(--green-deep);}
.app-chart{background:var(--paper);border-radius:12px;padding:16px;margin-bottom:14px;}
.app-chart .l{font-size:11px;color:var(--ink-text-soft);text-transform:uppercase;letter-spacing:.04em;margin-bottom:10px;}
.app-devices{display:flex;flex-direction:column;gap:8px;}
.app-device{display:flex;align-items:center;justify-content:space-between;background:var(--paper);border-radius:10px;padding:11px 14px;}
.app-device .left{display:flex;align-items:center;gap:10px;font-size:13px;}
.dev-dot{width:8px;height:8px;border-radius:50%;background:var(--green);}
.toggle{width:34px;height:19px;border-radius:999px;background:var(--green);position:relative;}
.toggle::after{content:"";position:absolute;width:15px;height:15px;background:#fff;border-radius:50%;top:2px;right:2px;}
.toggle.off{background:var(--line-on-light);}
.toggle.off::after{left:2px;right:auto;}
.dash-copy .feature-list{list-style:none;margin:28px 0 0;padding:0;}
.dash-copy .feature-list li{display:flex;gap:14px;padding:16px 0;border-top:1px solid var(--line-on-light);}
.dash-copy .feature-list li:first-child{border-top:none;padding-top:0;}
.feature-num{font-family:var(--mono);font-size:12px;color:var(--green-deep);flex-shrink:0;padding-top:2px;}
.feature-list h4{font-size:15.5px;font-weight:600;margin-bottom:4px;}
.feature-list p{font-size:14px;color:var(--ink-text-soft);line-height:1.6;}

/* ---------- testimonials ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.testi-card{background:var(--paper-2);border:1px solid var(--line-on-light);border-radius:var(--radius-md);padding:30px 26px;display:flex;flex-direction:column;}
.testi-quote{font-size:15px;line-height:1.7;color:var(--ink-text);margin-bottom:24px;}
.testi-person{display:flex;align-items:center;gap:12px;margin-top:auto;}
.testi-avatar{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--disp);font-size:13px;font-weight:600;color:#fff;}
.testi-name{font-size:13.5px;font-weight:600;}
.testi-loc{font-size:12.5px;color:var(--ink-text-soft);}
.testi-spec{margin-top:16px;padding-top:16px;border-top:1px solid var(--line-on-light);font-family:var(--mono);font-size:12px;color:var(--green-deep);}

/* ---------- CTA ---------- */
.cta-section{background:linear-gradient(135deg,var(--ink) 0%,#0B3B44 100%);color:var(--paper-text);border-radius:var(--radius-lg);padding:8px;}
.cta-inner{display:grid;grid-template-columns:1.1fr 0.9fr;gap:40px;padding:72px 56px;align-items:center;}
.cta-inner h2{font-size:clamp(26px,3vw,36px);font-weight:600;line-height:1.15;max-width:460px;}
.cta-inner p{margin-top:16px;color:var(--paper-text-soft);font-size:15.5px;line-height:1.65;max-width:440px;}
.cta-actions{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap;}
.cta-form{background:rgba(232,238,243,0.06);border:1px solid var(--line-on-dark);border-radius:var(--radius-md);padding:26px;}
.cta-form .frow{margin-bottom:14px;}
.cta-form label{font-size:12.5px;color:var(--paper-text-soft);display:block;margin-bottom:7px;}
.cta-form input,.cta-form select{width:100%;background:rgba(232,238,243,0.08);border:1px solid var(--line-on-dark);border-radius:9px;padding:11px 13px;color:var(--paper-text);font-family:var(--body);font-size:14px;}
.cta-form input::placeholder{color:rgba(232,238,243,0.4);}
.cta-form button{width:100%;margin-top:6px;justify-content:center;}
.cta-form .fine{font-size:11.5px;color:rgba(232,238,243,0.45);margin-top:12px;text-align:center;}

/* ---------- footer ---------- */
footer{margin-top:40px;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding:72px 0 48px;}
.footer-brand .logo{margin-bottom:16px;}
.footer-brand p{font-size:14px;color:var(--ink-text-soft);line-height:1.65;max-width:280px;}
.footer-social{display:flex;gap:10px;margin-top:22px;}
.footer-social a{width:34px;height:34px;border-radius:50%;border:1px solid var(--line-on-light);display:flex;align-items:center;justify-content:center;font-size:12px;}
.footer-social a:hover{border-color:var(--ink-text);}
.footer-col h5{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-text-soft);margin-bottom:18px;font-family:var(--body);font-weight:600;}
.footer-col ul{list-style:none;margin:0;padding:0;}
.footer-col li{margin-bottom:12px;}
.footer-col a{font-size:14px;color:var(--ink-text-soft);}
.footer-col a:hover{color:var(--ink-text);}
.footer-bottom{border-top:1px solid var(--line-on-light);padding:24px 0 48px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}
.footer-bottom p{font-size:12.5px;color:var(--ink-text-soft);}
.footer-legal{display:flex;gap:20px;}
.footer-legal a{font-size:12.5px;color:var(--ink-text-soft);}
.footer-legal a:hover{color:var(--ink-text);}

/* ---------- blog / single / 404 (non-Elementor fallback templates) ---------- */
.content-wrap{padding:64px 0;max-width:820px;margin:0 auto;}
.post-card{padding:28px 0;border-top:1px solid var(--line-on-light);}
.post-card:first-child{border-top:none;}
.post-card h2{font-size:22px;margin-bottom:8px;}
.post-meta{font-family:var(--mono);font-size:12px;color:var(--ink-text-soft);margin-bottom:10px;}
.post-excerpt{font-size:15px;color:var(--ink-text-soft);line-height:1.7;}
.single-article h1{font-size:clamp(28px,4vw,42px);margin-bottom:16px;}
.single-article .post-meta{margin-bottom:32px;}
.single-article .entry-content{font-size:16px;line-height:1.8;color:var(--ink-text);}
.single-article .entry-content p{margin-bottom:20px;}
.error-404{text-align:center;padding:120px 0;}
.error-404 h1{font-size:80px;color:var(--line-on-light);}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .main-nav,.hero-trust,.stats-row{display:none;}
  .header-cta .phone-mini{display:none;}
  .burger{display:block;}
  .hero-inner{grid-template-columns:1fr;padding:64px 0 48px;}
  .pillars-grid,.flow-grid,.testi-grid{grid-template-columns:1fr;gap:18px;}
  .flow-step:not(:first-child){border-left:none;border-top:1px solid var(--line-on-dark);padding-top:32px;margin-top:32px;}
  .dash-section{grid-template-columns:1fr;gap:40px;}
  .cta-inner{grid-template-columns:1fr;padding:48px 24px;}
  .footer-top{grid-template-columns:1fr 1fr;}
  section{padding:64px 0;}
  .wrap{padding:0 20px;}
}
@media (max-width:560px){
  .footer-top{grid-template-columns:1fr;}
  .app-metric-row{grid-template-columns:1fr 1fr;}
  .hero-actions .btn{width:100%;justify-content:center;}
}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;}
}