/* portablegenerators.co — Power Grid identity */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700&family=Inter:wght@400;500;600&family=Space+Mono:wght@400;700&display=swap');
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --dark:#1a1f2e;--accent:#e8590c;--blue:#2b5278;
  --bg:#f5f5f0;--card:#ffffff;--text:#2d2d2d;--text-light:#e8e8e8;
  --green:#2d8a4e;--border:#e0e0e0;--radius:8px;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.65;font-size:16px}
a{color:var(--accent);text-decoration:none;transition:color .2s}
a:hover{color:#c44a0a}
img{max-width:100%;height:auto;display:block}

/* NAV */
.nav{background:var(--dark);padding:0 2rem;position:sticky;top:0;z-index:100;border-bottom:3px solid var(--accent)}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.5rem;color:var(--text-light);letter-spacing:-.5px}
.nav-logo span{color:var(--accent)}
.nav-links{display:flex;gap:1.5rem;align-items:center}
.nav-links a{color:#b0b8c8;font-size:.875rem;font-weight:500;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--accent)}
.nav-toggle{display:none;background:none;border:none;color:var(--text-light);font-size:1.5rem;cursor:pointer}

/* HERO */
.hero{position:relative;height:520px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,31,46,.85) 0%,rgba(26,31,46,.5) 100%)}
.hero-content{position:relative;z-index:2;text-align:center;padding:2rem;max-width:800px}
.hero h1{font-family:'Barlow Condensed',sans-serif;font-size:3.5rem;font-weight:700;color:var(--text-light);text-transform:uppercase;letter-spacing:1px;line-height:1.1;margin-bottom:1rem}
.hero h1 span{color:var(--accent)}
.hero p{color:#c8cdd6;font-size:1.15rem;margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto}
.hero-cta{display:inline-block;background:var(--accent);color:#fff;padding:.875rem 2rem;border-radius:var(--radius);font-weight:600;font-size:1rem;transition:background .2s,transform .2s}
.hero-cta:hover{background:#c44a0a;color:#fff;transform:translateY(-2px)}

/* WATTAGE READOUT (signature element) */
.watt-readout{display:inline-flex;align-items:center;gap:.5rem;background:var(--dark);padding:.375rem .75rem;border-radius:4px;border:1px solid #333}
.watt-readout .digits{font-family:'Space Mono',monospace;font-weight:700;color:var(--accent);font-size:1.1rem;letter-spacing:1px}
.watt-readout .unit{font-family:'Space Mono',monospace;color:#6b7280;font-size:.75rem;text-transform:uppercase}

/* POWER BAR (animated accent) */
.power-bar{height:4px;background:linear-gradient(90deg,var(--accent) 0%,#ffa040 40%,var(--green) 70%,var(--accent) 100%);background-size:300% 100%;animation:powerFlow 4s ease infinite}
@keyframes powerFlow{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}

/* SECTIONS */
.section{padding:4rem 2rem}
.section-inner{max-width:1200px;margin:0 auto}
.section-title{font-family:'Barlow Condensed',sans-serif;font-size:2.25rem;font-weight:700;color:var(--dark);text-transform:uppercase;letter-spacing:.5px;margin-bottom:.5rem}
.section-sub{color:#6b7280;font-size:1rem;margin-bottom:2rem}

/* CATEGORY GRID */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.cat-card{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.08);transition:transform .25s,box-shadow .25s}
.cat-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.12)}
.cat-card img{width:100%;height:220px;object-fit:cover}
.cat-card-body{padding:1.25rem}
.cat-card h3{font-family:'Barlow Condensed',sans-serif;font-size:1.25rem;font-weight:700;text-transform:uppercase;margin-bottom:.5rem}
.cat-card p{color:#6b7280;font-size:.9rem;margin-bottom:1rem}
.cat-card .btn-outline{display:inline-block;border:2px solid var(--accent);color:var(--accent);padding:.5rem 1.25rem;border-radius:var(--radius);font-weight:600;font-size:.875rem;transition:all .2s}
.cat-card .btn-outline:hover{background:var(--accent);color:#fff}

/* PRODUCT CARDS */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.5rem}
.product-card{background:var(--card);border-radius:var(--radius);padding:1.5rem;box-shadow:0 2px 8px rgba(0,0,0,.08);border-left:4px solid var(--accent);transition:transform .2s}
.product-card:hover{transform:translateY(-2px)}
.product-card h3{font-family:'Barlow Condensed',sans-serif;font-size:1.2rem;font-weight:700;text-transform:uppercase;margin-bottom:.25rem;color:var(--dark)}
.product-card .wattage{font-family:'Space Mono',monospace;color:var(--accent);font-size:.9rem;font-weight:700;margin-bottom:.75rem}
.product-card .specs{color:#6b7280;font-size:.875rem;margin-bottom:1rem;line-height:1.5}
.product-card .price-tier{font-family:'Space Mono',monospace;color:var(--green);font-weight:700;margin-bottom:1rem}
.product-card .card-links{display:flex;gap:.75rem;flex-wrap:wrap}
.product-card .card-links a{display:inline-flex;align-items:center;gap:.375rem;padding:.5rem 1rem;border-radius:var(--radius);font-size:.8rem;font-weight:600;transition:all .2s}
.btn-amzn{background:#ff9900;color:#111}
.btn-amzn:hover{background:#e88b00;color:#111}
.btn-ebay{background:#0064d2;color:#fff}
.btn-ebay:hover{background:#004fa3;color:#fff}

/* FEATURED PICKS */
.picks-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.pick-card{background:var(--dark);border-radius:var(--radius);overflow:hidden;color:var(--text-light)}
.pick-card img{width:100%;height:200px;object-fit:cover}
.pick-card-body{padding:1.25rem}
.pick-card h3{font-family:'Barlow Condensed',sans-serif;font-size:1.15rem;font-weight:700;text-transform:uppercase;color:var(--accent);margin-bottom:.25rem}
.pick-card .pick-sub{font-size:.85rem;color:#9ca3af;margin-bottom:.5rem}
.pick-card p{font-size:.9rem;color:#c8cdd6;margin-bottom:1rem}
.pick-card .card-links a{font-size:.8rem;padding:.4rem .85rem}

/* CATEGORY PAGE HERO */
.cat-hero{position:relative;height:340px;overflow:hidden;display:flex;align-items:center}
.cat-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cat-hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(26,31,46,.9) 0%,rgba(26,31,46,.4) 100%)}
.cat-hero-content{position:relative;z-index:2;padding:2rem;max-width:1200px;margin:0 auto;width:100%}
.cat-hero h1{font-family:'Barlow Condensed',sans-serif;font-size:2.75rem;font-weight:700;color:var(--text-light);text-transform:uppercase}
.cat-hero p{color:#c8cdd6;font-size:1.05rem;margin-top:.5rem;max-width:500px}

/* GUIDE/ARTICLE */
.guide-content{max-width:800px;margin:0 auto}
.guide-content h2{font-family:'Barlow Condensed',sans-serif;font-size:1.75rem;font-weight:700;text-transform:uppercase;color:var(--dark);margin:2rem 0 .75rem;padding-bottom:.5rem;border-bottom:3px solid var(--accent)}
.guide-content p{margin-bottom:1rem}
.watt-table{width:100%;border-collapse:collapse;margin:1.5rem 0}
.watt-table th{background:var(--dark);color:var(--text-light);font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;padding:.75rem 1rem;text-align:left;font-weight:600}
.watt-table td{padding:.75rem 1rem;border-bottom:1px solid var(--border)}
.watt-table tr:nth-child(even){background:#f0f0eb}
.watt-table .watts{font-family:'Space Mono',monospace;color:var(--accent);font-weight:700}

/* NETWORK BANDS */
.network-band{padding:1.25rem 2rem;text-align:center}
.network-band.power{background:var(--dark)}
.network-band.outdoor{background:#162032}
.network-label{font-family:'Barlow Condensed',sans-serif;font-size:.75rem;text-transform:uppercase;letter-spacing:2px;color:#6b7280;margin-bottom:.5rem}
.network-links{display:flex;justify-content:center;flex-wrap:wrap;gap:.5rem 1.5rem}
.network-links a{color:#9ca3af;font-size:.85rem;font-weight:500;transition:color .2s}
.network-links a:hover{color:var(--accent)}
.network-links a.current{color:var(--accent);font-weight:700}

/* FOOTER */
.footer{background:var(--dark);color:#9ca3af;padding:3rem 2rem 1.5rem;border-top:3px solid var(--accent)}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem;margin-bottom:2rem}
.footer h4{font-family:'Barlow Condensed',sans-serif;color:var(--text-light);text-transform:uppercase;font-size:1rem;margin-bottom:1rem;letter-spacing:.5px}
.footer p{font-size:.875rem;line-height:1.6}
.footer ul{list-style:none}
.footer li{margin-bottom:.5rem}
.footer li a{color:#9ca3af;font-size:.875rem}
.footer li a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid #2a3040;padding-top:1.25rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
.footer-bottom p{font-size:.8rem}
.ftc{font-size:.75rem;color:#6b7280;max-width:700px}

/* UTILITY PAGES */
.page-header{background:var(--dark);padding:3rem 2rem;text-align:center}
.page-header h1{font-family:'Barlow Condensed',sans-serif;color:var(--text-light);font-size:2.5rem;text-transform:uppercase}
.page-body{max-width:800px;margin:0 auto;padding:3rem 2rem}
.page-body h2{font-family:'Barlow Condensed',sans-serif;font-size:1.5rem;font-weight:700;margin:2rem 0 .75rem;color:var(--dark);text-transform:uppercase}
.page-body p,.page-body li{margin-bottom:.75rem;font-size:.95rem}
.page-body ul{margin-left:1.5rem}

/* HELP PAGE */
.faq-item{border-bottom:1px solid var(--border);padding:1.5rem 0}
.faq-item h3{font-family:'Barlow Condensed',sans-serif;font-size:1.15rem;color:var(--dark);text-transform:uppercase;margin-bottom:.5rem}

/* 404 */
.four-oh-four{text-align:center;padding:6rem 2rem}
.four-oh-four h1{font-family:'Space Mono',monospace;font-size:8rem;color:var(--accent);line-height:1}
.four-oh-four h2{font-family:'Barlow Condensed',sans-serif;font-size:2rem;text-transform:uppercase;margin:.5rem 0 1rem}
.four-oh-four p{color:#6b7280;margin-bottom:2rem}

/* RESPONSIVE */
@media(max-width:900px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .picks-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero h1{font-size:2.5rem}
}
@media(max-width:640px){
  .cat-grid{grid-template-columns:1fr}
  .product-grid{grid-template-columns:1fr}
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;background:var(--dark);flex-direction:column;padding:1rem 2rem;gap:1rem;border-bottom:3px solid var(--accent)}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .hero{height:400px}
  .hero h1{font-size:2rem}
  .cat-hero{height:260px}
  .cat-hero h1{font-size:2rem}
  .footer-bottom{flex-direction:column;text-align:center}
}