/*
Theme Name: Astra Child NX Green
Theme URI: https://www.192-168-0-1.net/
Description: Custom child theme for 192.168.0.1 - router admin login guides. Green design system.
Author: 192.168.0.1
Template: astra
Version: 1.0.0
Text Domain: astra-child-nx-green
*/

/* ===== TOKENS ===== */
:root{
  --nx-primary:#12a150; --nx-primary-600:#0d8a44; --nx-primary-700:#0a6f37;
  --nx-primary-300:#5fd68f; --nx-primary-200:#a9eec4; --nx-primary-100:#d3f8e0; --nx-primary-50:#ecfdf3;
  --nx-alt:#f4fbf7; --nx-ink:#0a1f16; --nx-text:#41504b; --nx-muted:#6b7a74; --nx-faint:#8b9a94;
  --nx-border:#e3ece7; --nx-border-2:#cddbd3; --nx-white:#fff; --nx-amber:#b26a00; --nx-red:#c02626;
  --nx-radius:14px;
  --nx-shadow:0 1px 2px rgba(10,31,22,.04),0 8px 24px rgba(10,31,22,.06);
  --nx-shadow-lg:0 2px 4px rgba(10,31,22,.05),0 18px 48px rgba(10,31,22,.10);
  --nx-font:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  --nx-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --nx-wrap:1180px;
}

/* ===== ASTRA RESETS ===== */
.nx-theme .site-content .ast-container{max-width:none;padding-left:0;padding-right:0;}
.nx-theme .entry-content{margin:0;}
.nx-theme .entry-content>*{margin-left:0;margin-right:0;max-width:none;}
.nx-theme .entry-header,.nx-theme .ast-single-post .entry-header{display:none;}
.nx-theme #primary{margin:0;padding:0;}
.nx-theme .ast-plain-container.ast-no-sidebar #primary{padding:0;}
.nx-theme .site-content{background:var(--nx-white);}
body.nx-theme{font-family:var(--nx-font);color:var(--nx-text);background:var(--nx-white);}
.nx-theme .ast-scroll-to-top-right{background:var(--nx-primary);}

/* ===== HEADER ===== */
.nx-head{position:sticky;top:0;z-index:90;padding:14px 20px 0;}
.nx-head-inner{max-width:var(--nx-wrap);margin:0 auto;background:var(--nx-white);border:1px solid var(--nx-border);
  border-radius:999px;box-shadow:var(--nx-shadow);display:flex;align-items:center;justify-content:space-between;
  gap:20px;padding:10px 14px 10px 18px;}
.nx-logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:17px;
  color:var(--nx-ink);letter-spacing:-.02em;flex-shrink:0;}
.nx-logo:hover{color:var(--nx-primary-700);}
.nx-logo-mark{width:26px;height:26px;border-radius:8px;background:var(--nx-primary);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;}
.nx-nav{display:flex;align-items:center;gap:2px;flex-wrap:wrap;}
.nx-nav a{display:inline-block;padding:8px 13px;border-radius:999px;text-decoration:none;font-size:14px;
  font-weight:600;color:var(--nx-text);line-height:1.2;white-space:nowrap;}
.nx-nav a:hover,.nx-nav a.nx-on{background:var(--nx-primary-50);color:var(--nx-primary-700);}
.nx-nav ul.nx-nav-list{list-style:none;margin:0;padding:0;display:flex;gap:2px;}
.nx-burger{display:none;background:none;border:0;padding:8px 12px;font-size:20px;cursor:pointer;color:var(--nx-ink);}

/* ===== PRIMITIVES ===== */
.nx-wrap{max-width:var(--nx-wrap);margin:0 auto;padding:0 20px;}
.nx-narrow{max-width:820px;}
.nx-sec{padding:66px 0;background:var(--nx-white);}
.nx-sec-alt{background:var(--nx-alt);}
.nx-sec-tight{padding:34px 0 10px;}
.nx-eyebrow{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  color:var(--nx-primary-700);margin-bottom:12px;}
.nx-sec h2{font-size:clamp(26px,3.3vw,38px);line-height:1.18;font-weight:800;letter-spacing:-.025em;
  color:var(--nx-ink);margin:0 0 14px;}
.nx-sec h3{font-size:16.5px;font-weight:700;color:var(--nx-ink);margin:0 0 7px;line-height:1.35;}
.nx-sec p{font-size:15.5px;line-height:1.68;color:var(--nx-text);margin:0 0 15px;}
.nx-sub{font-size:16px;color:var(--nx-muted);max-width:720px;margin-bottom:30px !important;}
.nx-sec a{color:var(--nx-primary-700);text-decoration:underline;text-underline-offset:2px;}
.nx-sec a:hover{color:var(--nx-primary);}
.nx-note{font-size:14px;color:var(--nx-muted);margin-top:20px !important;}
.nx-theme code{font-family:var(--nx-mono);font-size:.88em;background:var(--nx-primary-50);color:var(--nx-primary-700);
  padding:2px 6px;border-radius:6px;border:1px solid var(--nx-primary-100);white-space:nowrap;}

/* ===== HERO ===== */
.nx-hero{background:linear-gradient(180deg,var(--nx-primary-50) 0%,#f8fdfa 55%,var(--nx-white) 100%);
  padding:64px 0 58px;border-bottom:1px solid var(--nx-border);}
.nx-hero-inner{text-align:center;}
.nx-badge{display:inline-block;background:var(--nx-white);border:1px solid var(--nx-border-2);border-radius:999px;
  padding:7px 16px;font-size:12.5px;font-weight:600;color:var(--nx-muted);margin-bottom:26px;}
.nx-h1{font-size:clamp(32px,5.4vw,58px);line-height:1.1;font-weight:800;letter-spacing:-.035em;
  color:var(--nx-ink);margin:0 auto 22px;max-width:15ch;}
.nx-lead{font-size:clamp(15.5px,1.6vw,18px);line-height:1.62;color:var(--nx-text);max-width:660px;margin:0 auto 30px;}
.nx-lead strong{color:var(--nx-ink);font-weight:700;}
.nx-cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:44px;}
.nx-btn{display:inline-block;padding:13px 26px;border-radius:11px;font-size:15px;font-weight:700;
  text-decoration:none !important;transition:transform .12s ease,background .12s ease;}
.nx-btn-primary{background:var(--nx-primary);color:#fff !important;box-shadow:0 6px 18px rgba(18,161,80,.28);}
.nx-btn-primary:hover{background:var(--nx-primary-600);transform:translateY(-1px);}
.nx-btn-ghost{background:var(--nx-white);color:var(--nx-ink) !important;border:1px solid var(--nx-border-2);}
.nx-btn-ghost:hover{border-color:var(--nx-primary-300);background:var(--nx-primary-50);transform:translateY(-1px);}
.nx-stats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.nx-stats li{background:var(--nx-white);border:1px solid var(--nx-border);border-radius:var(--nx-radius);
  padding:20px 14px;text-align:center;box-shadow:var(--nx-shadow);}
.nx-stat-n{display:block;font-size:23px;font-weight:800;color:var(--nx-ink);letter-spacing:-.02em;margin-bottom:5px;}
.nx-stat-l{display:block;font-size:12.5px;line-height:1.45;color:var(--nx-muted);}

/* ===== ANSWER + QUICK ===== */
.nx-answer{background:var(--nx-white);border:1px solid var(--nx-border);border-left:4px solid var(--nx-primary);
  border-radius:var(--nx-radius);padding:24px 26px;box-shadow:var(--nx-shadow);margin-bottom:26px;}
.nx-answer-h{font-size:11.5px !important;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  color:var(--nx-primary-700);margin:0 0 10px !important;}
.nx-answer p{margin:0;font-size:15.5px;line-height:1.7;}
.nx-quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.nx-quick{display:block;background:var(--nx-white);border:1px solid var(--nx-border);border-radius:var(--nx-radius);
  padding:22px;text-decoration:none !important;box-shadow:var(--nx-shadow);transition:transform .13s ease,border-color .13s ease;}
.nx-quick:hover{transform:translateY(-2px);box-shadow:var(--nx-shadow-lg);border-color:var(--nx-primary-200);}
.nx-quick-i{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9px;
  background:var(--nx-primary-50);color:var(--nx-primary-700);font-size:12.5px;font-weight:800;margin-bottom:14px;}
.nx-quick h3{margin:0 0 6px;font-size:15.5px;font-weight:700;color:var(--nx-ink);line-height:1.35;}
.nx-quick p{margin:0;font-size:13.5px;line-height:1.55;color:var(--nx-muted);}

/* ===== CALLOUT + TABLES ===== */
.nx-callout{background:var(--nx-alt);border:1px solid var(--nx-border);border-radius:var(--nx-radius);padding:26px;margin:28px 0;}
.nx-callout h3{font-size:17px;margin-bottom:10px;}
.nx-table-scroll{overflow-x:auto;border-radius:var(--nx-radius);border:1px solid var(--nx-border);box-shadow:var(--nx-shadow);}
.nx-table{width:100%;border-collapse:collapse;background:var(--nx-white);font-size:14.5px;}
.nx-callout .nx-table{border:1px solid var(--nx-border);border-radius:var(--nx-radius);overflow:hidden;}
.nx-table-wide{min-width:720px;}
.nx-table thead th{background:var(--nx-alt);text-align:left;padding:13px 16px;font-size:11px;font-weight:800;
  letter-spacing:.1em;text-transform:uppercase;color:var(--nx-muted);border-bottom:1px solid var(--nx-border);white-space:nowrap;}
.nx-table td{padding:13px 16px;border-bottom:1px solid var(--nx-border);vertical-align:top;line-height:1.55;color:var(--nx-text);}
.nx-table tbody tr:last-child td{border-bottom:0;}
.nx-table tbody tr:hover{background:var(--nx-primary-50);}
.nx-yes{color:var(--nx-primary-700);font-weight:700;}
.nx-no{color:var(--nx-red);font-weight:700;}
.nx-maybe{color:var(--nx-amber);font-weight:700;}
.nx-blank{color:var(--nx-faint);font-style:italic;}

/* ===== STEPS ===== */
.nx-steps{list-style:none;margin:0;padding:0;display:grid;gap:14px;}
.nx-steps li{background:var(--nx-white);border:1px solid var(--nx-border);border-radius:var(--nx-radius);
  padding:22px 24px 22px 74px;position:relative;box-shadow:var(--nx-shadow);}
.nx-step-n{position:absolute;left:22px;top:22px;width:34px;height:34px;border-radius:10px;background:var(--nx-primary);
  color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;}
.nx-steps h3{margin:4px 0 7px;font-size:16.5px;}
.nx-steps p{margin:0;font-size:14.8px;line-height:1.65;}

/* ===== GRIDS ===== */
.nx-features,.nx-os-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.nx-feature,.nx-os{background:var(--nx-white);border:1px solid var(--nx-border);border-radius:var(--nx-radius);
  padding:22px;box-shadow:var(--nx-shadow);}
.nx-feature h3{font-size:15.5px;margin-bottom:8px;}
.nx-feature p{font-size:13.8px;line-height:1.6;color:var(--nx-muted);margin:0;}
.nx-os h3{font-size:15.5px;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--nx-border);}
.nx-os ol{margin:0;padding-left:18px;}
.nx-os li{font-size:13.8px;line-height:1.6;color:var(--nx-text);margin-bottom:8px;}
.nx-check{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.nx-check-item{background:var(--nx-white);border:1px solid var(--nx-border);border-radius:var(--nx-radius);
  padding:20px 22px 20px 52px;position:relative;box-shadow:var(--nx-shadow);}
.nx-check-item::before{content:"";position:absolute;left:20px;top:22px;width:18px;height:18px;border-radius:50%;
  background:var(--nx-primary-50);border:2px solid var(--nx-primary);}
.nx-check-item h3{font-size:15.5px;margin-bottom:6px;}
.nx-check-item p{font-size:13.8px;line-height:1.6;color:var(--nx-muted);margin:0;}

/* ===== COUNTRIES ===== */
.nx-countries{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.nx-country{background:var(--nx-white);border:1px solid var(--nx-border);border-radius:var(--nx-radius);
  padding:22px;box-shadow:var(--nx-shadow);}
.nx-flag{display:inline-block;font-size:10.5px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;
  color:var(--nx-primary-700);background:var(--nx-primary-50);border-radius:999px;padding:5px 11px;margin-bottom:12px;}
.nx-country h3{font-size:16px;margin-bottom:9px;}
.nx-country p{font-size:13.8px;line-height:1.62;color:var(--nx-text);margin:0 0 10px;}
.nx-country-more{margin:0 !important;font-size:13.5px !important;font-weight:600;}

/* ===== FAQ ===== */
.nx-faq{border:1px solid var(--nx-border);border-radius:var(--nx-radius);overflow:hidden;background:var(--nx-white);box-shadow:var(--nx-shadow);}
.nx-faq details{border-bottom:1px solid var(--nx-border);}
.nx-faq details:last-child{border-bottom:0;}
.nx-faq summary{cursor:pointer;padding:17px 52px 17px 22px;font-size:15.5px;font-weight:650;color:var(--nx-ink);
  position:relative;list-style:none;line-height:1.45;}
.nx-faq summary::-webkit-details-marker{display:none;}
.nx-faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:20px;font-weight:400;color:var(--nx-primary);line-height:1;}
.nx-faq details[open] summary::after{content:"−";}
.nx-faq summary:hover,.nx-faq details[open] summary{background:var(--nx-primary-50);}
.nx-faq p{padding:0 22px 19px;margin:0;font-size:14.8px;line-height:1.68;color:var(--nx-text);}

/* ===== IP TILES ===== */
.nx-ipgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.nx-iptile{display:block;background:var(--nx-white);border:1px solid var(--nx-border);border-radius:12px;
  padding:16px 18px;text-decoration:none !important;box-shadow:var(--nx-shadow);transition:transform .12s ease,border-color .12s ease;}
.nx-iptile:hover{transform:translateY(-2px);border-color:var(--nx-primary-300);}
.nx-iptile-ip{display:block;font-family:var(--nx-mono);font-size:14.5px;font-weight:700;color:var(--nx-ink);margin-bottom:4px;}
.nx-iptile-b{display:block;font-size:12.5px;color:var(--nx-muted);line-height:1.4;}

/* ===== GUIDE CARDS ===== */
.nx-guides{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.nx-guide{display:flex;flex-direction:column;background:var(--nx-white);border:1px solid var(--nx-border);
  border-radius:var(--nx-radius);padding:24px;text-decoration:none !important;box-shadow:var(--nx-shadow);
  transition:transform .13s ease,border-color .13s ease;}
.nx-guide:hover{transform:translateY(-2px);box-shadow:var(--nx-shadow-lg);border-color:var(--nx-primary-200);}
.nx-guide-tag{display:inline-block;align-self:flex-start;font-size:10.5px;font-weight:800;letter-spacing:.11em;
  text-transform:uppercase;color:var(--nx-primary-700);background:var(--nx-primary-50);border-radius:999px;
  padding:5px 11px;margin-bottom:14px;}
.nx-guide h3{font-size:16.5px;line-height:1.35;margin-bottom:9px;color:var(--nx-ink);}
.nx-guide p{font-size:13.8px;line-height:1.6;color:var(--nx-muted);margin:0 0 16px;}
.nx-guide-more{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--nx-primary-700);}

/* ===== FINAL CTA ===== */
.nx-cta{background:linear-gradient(135deg,var(--nx-primary-700) 0%,var(--nx-primary) 100%);padding:64px 0;text-align:center;}
.nx-cta h2{color:#fff !important;font-size:clamp(24px,3.2vw,34px);font-weight:800;letter-spacing:-.025em;margin:0 0 14px;}
.nx-cta p{color:rgba(255,255,255,.88) !important;font-size:16px;line-height:1.62;max-width:620px;margin:0 auto 28px;}
.nx-cta .nx-btn{background:#fff;color:var(--nx-primary-700) !important;box-shadow:0 6px 20px rgba(0,0,0,.16);}
.nx-cta .nx-btn:hover{background:var(--nx-primary-50);}

/* ===== FOOTER ===== */
.nx-foot{background:var(--nx-ink);color:#c6d6ce;padding:56px 0 0;}
.nx-foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:32px;padding-bottom:40px;}
.nx-foot-brand h2{font-size:19px;font-weight:800;color:#fff;margin:0 0 12px;letter-spacing:-.02em;}
.nx-foot-brand p{font-size:13.5px;line-height:1.65;color:#93a8a0;margin:0;}
.nx-foot-col h3{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#8fa79e;margin:0 0 14px;}
.nx-foot-col ul{list-style:none;margin:0;padding:0;}
.nx-foot-col li{margin-bottom:9px;}
.nx-foot-col a{font-size:13.5px;color:#c6d6ce;text-decoration:none;}
.nx-foot-col a:hover{color:#fff;text-decoration:underline;}
.nx-foot-bar{border-top:1px solid rgba(255,255,255,.09);padding:20px 0 24px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.nx-foot-bar p{font-size:12px;line-height:1.6;color:#7d938a;margin:0;}
.nx-foot-bar p:last-child{text-align:right;max-width:640px;}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .nx-quick-grid,.nx-features,.nx-os-grid,.nx-ipgrid,.nx-countries,.nx-guides{grid-template-columns:repeat(2,1fr);}
  .nx-foot-grid{grid-template-columns:1fr 1fr 1fr;}
}
@media(max-width:860px){
  .nx-nav{display:none;}
  .nx-nav.nx-open{display:flex;position:absolute;top:64px;left:20px;right:20px;flex-direction:column;align-items:stretch;
    background:#fff;border:1px solid var(--nx-border);border-radius:var(--nx-radius);padding:10px;box-shadow:var(--nx-shadow-lg);}
  .nx-burger{display:block;}
  .nx-head-inner{border-radius:var(--nx-radius);position:relative;}
}
@media(max-width:720px){
  .nx-sec{padding:46px 0;}
  .nx-hero{padding:44px 0 42px;}
  .nx-stats{grid-template-columns:repeat(2,1fr);}
  .nx-quick-grid,.nx-features,.nx-os-grid,.nx-ipgrid,.nx-countries,.nx-guides,.nx-check{grid-template-columns:1fr;}
  .nx-foot-grid{grid-template-columns:1fr 1fr;gap:26px;}
  .nx-foot-bar{flex-direction:column;}
  .nx-foot-bar p:last-child{text-align:left;}
  .nx-steps li{padding:20px;}
  .nx-step-n{position:static;margin-bottom:12px;display:inline-flex;}
}

/* ===== HIDE ASTRA DEFAULT HEADER / FOOTER ===== */
.nx-theme #masthead{display:none !important;}
.nx-theme #colophon{display:none !important;}
.nx-theme .ast-above-header-wrap,.nx-theme .ast-below-header-wrap{display:none !important;}