/*
Theme Name: eSIM Router LLM Authority
Theme URI: https://www.esimrouter.com/
Author: Nick Appleby
Description: Fast SEO and LLM optimised WordPress theme for eSIM Router, eUICC, fixed IP SIM and industrial router content.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GPLv2 or later
Text Domain: esimrouter-llm
*/
:root{--navy:#071327;--ink:#102036;--muted:#5c6b80;--blue:#2563eb;--cyan:#2dd4bf;--bg:#f6f9fc;--line:#dce5ef;--card:#fff;--gold:#f5b82e;--radius:22px;--shadow:0 18px 50px rgba(7,19,39,.10)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.wrap{width:min(1180px,calc(100% - 32px));margin:0 auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(7,19,39,.96);border-bottom:1px solid rgba(45,212,191,.35);backdrop-filter:blur(14px)}.admin-bar .site-header{top:32px}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:82px}.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:900;font-size:25px;letter-spacing:-.04em}.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--cyan),var(--blue));display:grid;place-items:center;color:#fff;font-weight:900;box-shadow:0 0 30px rgba(45,212,191,.35)}.menu-toggle{display:none;background:#122340;color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:10px 14px}.main-nav ul{list-style:none;display:flex;align-items:center;gap:4px;margin:0;padding:0}.main-nav li{position:relative}.main-nav a{display:block;color:#dbeafe;padding:12px 13px;border-radius:12px;font-size:15px;font-weight:700}.main-nav a:hover,.main-nav .current-menu-item>a{background:rgba(255,255,255,.08);text-decoration:none;color:#fff}.main-nav .sub-menu{display:none;position:absolute;top:100%;left:0;background:#0d1b32;border:1px solid rgba(255,255,255,.12);border-radius:16px;min-width:260px;padding:8px;box-shadow:0 24px 70px rgba(0,0,0,.35)}.main-nav li:hover>.sub-menu{display:block}.main-nav .sub-menu a{white-space:normal}.hero{background:radial-gradient(circle at 20% 10%,rgba(45,212,191,.24),transparent 30%),radial-gradient(circle at 85% 20%,rgba(37,99,235,.34),transparent 32%),linear-gradient(145deg,#071327,#101d35 70%,#12213a);color:#fff;padding:92px 0 70px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;inset:auto -3% -48px -3%;height:100px;background:var(--bg);transform:rotate(-2deg)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;position:relative;z-index:1}.eyebrow{display:inline-flex;gap:8px;align-items:center;background:rgba(45,212,191,.13);color:#bffaf3;border:1px solid rgba(45,212,191,.3);padding:7px 12px;border-radius:999px;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.hero h1{font-size:clamp(42px,6vw,72px);line-height:1.02;margin:20px 0 20px;letter-spacing:-.06em}.hero p{font-size:21px;color:#b9c9de;max-width:760px}.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:14px;font-weight:900;text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff;box-shadow:0 12px 35px rgba(37,99,235,.28)}.btn-secondary{border:1px solid rgba(255,255,255,.22);color:#fff;background:rgba(255,255,255,.06)}.hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.25)}.signal-lines{display:grid;gap:13px}.signal-line{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12);color:#dbeafe}.signal-line strong{color:#fff}.logo-strip{background:#fff;border-bottom:1px solid var(--line);padding:24px 0}.logo-strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center;color:#9aa6b7;font-weight:900;letter-spacing:.08em}.section{padding:70px 0}.section h2,.content h1{font-size:clamp(32px,4vw,48px);line-height:1.08;letter-spacing:-.04em;margin:0 0 18px}.lead{font-size:20px;color:var(--muted);max-width:820px}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.card h3{font-size:24px;line-height:1.15;margin:0 0 10px;letter-spacing:-.03em}.card p{color:var(--muted);margin:0 0 16px}.pill{display:inline-block;background:#eef6ff;color:#1d4ed8;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:900;text-transform:uppercase}.content-wrap{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:42px;padding:62px 0}.content{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:42px;box-shadow:var(--shadow)}.content h1{margin-top:0}.content h2{font-size:31px;letter-spacing:-.03em;line-height:1.18;margin-top:36px}.content h3{font-size:24px;line-height:1.2;margin-top:26px}.content p:first-of-type{font-size:19px;color:#3f5168}.content ul,.content ol{padding-left:24px}.content img{max-width:100%;height:auto;border-radius:16px}.toc,.sidebar-box{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow);margin-bottom:22px}.toc h3,.sidebar-box h3{margin:0 0 12px;font-size:18px}.toc a{display:block;padding:8px 0;border-bottom:1px solid #edf2f7;color:#28415f;font-weight:700}.breadcrumb{font-size:14px;color:var(--muted);margin-bottom:18px}.post-list{display:grid;gap:22px}.entry-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.entry-card h2{margin:0 0 8px}.site-footer{background:#071327;color:#b9c9de;padding:46px 0;margin-top:40px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px}.footer-grid h3{color:#fff;margin-top:0}.footer-links{display:flex;flex-wrap:wrap;gap:10px 18px}.footer-links a{color:#dbeafe}.woocommerce ul.products li.product,.woocommerce-page ul.products li.product{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}.woocommerce div.product{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}.llm-summary{background:#eef7ff;border-left:5px solid var(--blue);padding:18px 20px;border-radius:14px;margin:0 0 26px}.skip-link{position:absolute;left:-999px}.skip-link:focus{left:16px;top:16px;background:#fff;padding:10px;z-index:100}@media(max-width:900px){.admin-bar .site-header{top:0}.header-inner{min-height:70px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;left:16px;right:16px;top:76px;background:#071327;border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:12px}.main-nav.open{display:block}.main-nav ul{display:block}.main-nav .sub-menu{display:block;position:static;box-shadow:none;background:transparent;border:0;padding-left:18px}.hero-grid,.content-wrap,.footer-grid{grid-template-columns:1fr}.card-grid{grid-template-columns:1fr}.logo-strip .wrap{grid-template-columns:repeat(2,1fr)}.hero{padding:62px 0 54px}.content{padding:26px}}@media(max-width:782px){.admin-bar .site-header{top:46px}}@media(max-width:600px){.admin-bar .site-header{top:0}body{font-size:16px}.hero p,.lead{font-size:18px}.logo-strip .wrap{grid-template-columns:1fr}.cta-row .btn{width:100%}}