/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: #1a1a1a; background: #fff; line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

/* ===== BPCL COLORS ===== */
:root {
  --bpcl-blue: #0057A8;
  --bpcl-yellow: #F5C400;
  --bpcl-orange: #F47920;
  --bpcl-blue-light: #E8F1FB;
  --bpcl-orange-light: #FEF0E6;
  --text: #1a1a1a;
  --muted: #6b7280;
  --border: #e5e7eb;
  --bg2: #f9fafb;
}

/* ===== NAVBAR ===== */
.navbar { background: #0057A8; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 8px rgba(0,0,0,0.15); }
.nav-container { max-width: 1100px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav-logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { display: flex; align-items: center; justify-content: center; }
.logo-text { display: flex; flex-direction: column; }
.logo-name { color: #fff; font-size: 15px; font-weight: 600; line-height: 1.2; }
.logo-sub { color: #F5C400; font-size: 10px; font-weight: 400; }
.nav-links { list-style: none; display: flex; align-items: center; gap: 4px; }
.nav-links a { color: rgba(255,255,255,0.8); font-size: 13px; padding: 7px 14px; border-radius: 8px; transition: all 0.2s; }
.nav-links a:hover, .nav-links a.active { background: rgba(255,255,255,0.15); color: #fff; }
.nav-admin { background: rgba(245,196,0,0.15) !important; color: #F5C400 !important; border: 1px solid rgba(245,196,0,0.3); }
.nav-admin:hover { background: rgba(245,196,0,0.25) !important; }
.hamburger { display: none; background: transparent; border: none; color: #fff; font-size: 20px; cursor: pointer; padding: 8px; }

/* ===== HERO ===== */
.hero { background: #0057A8; padding: 70px 20px 60px; text-align: center; color: #fff; }
.hero-inner { max-width: 700px; margin: 0 auto; }
.bpcl-tag { display: inline-block; background: #F5C400; color: #0057A8; font-size: 11px; font-weight: 600; padding: 5px 16px; border-radius: 20px; margin-bottom: 18px; letter-spacing: 0.3px; }
.hero h1 { font-size: 36px; font-weight: 600; color: #fff; margin-bottom: 8px; }
.tagline { font-size: 16px; color: rgba(255,255,255,0.85); font-style: italic; margin-bottom: 24px; }
.open-pill { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2); border-radius: 24px; padding: 8px 20px; font-size: 13px; color: #fff; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: #4ADE80; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }

/* ===== SECTIONS ===== */
.section { padding: 64px 20px; }
.container { max-width: 1100px; margin: 0 auto; }
.section-title { font-size: 26px; font-weight: 600; color: #0057A8; margin-bottom: 6px; text-align: center; }
.section-sub { font-size: 13px; color: var(--muted); text-align: center; margin-bottom: 36px; }

/* ===== FUEL PRICES ===== */
.fuel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 20px; }
.fuel-card { background: #fff; border: 1.5px solid var(--border); border-radius: 14px; padding: 28px 20px; text-align: center; transition: border-color 0.2s, box-shadow 0.2s; }
.fuel-card:hover { border-color: #0057A8; box-shadow: 0 4px 20px rgba(0,87,168,0.1); }
.fuel-icon { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 22px; margin: 0 auto 14px; }
.petrol-icon { background: #FEF3C7; color: #92400E; }
.diesel-icon { background: #DBEAFE; color: #1E40AF; }
.cng-icon { background: #FEF0E6; color: #9A3412; }
.fuel-name { font-size: 13px; color: var(--muted); margin-bottom: 6px; font-weight: 500; }
.fuel-price { font-size: 28px; font-weight: 600; color: #0057A8; }
.fuel-price span { font-size: 13px; font-weight: 400; color: var(--muted); }
.fuel-avail { display: inline-block; margin-top: 10px; font-size: 11px; padding: 3px 12px; border-radius: 12px; font-weight: 500; }
.avail { background: #D1FAE5; color: #065F46; }
.stock { background: #FEF0E6; color: #9A3412; }

.cng-notice { background: #FEF0E6; border: 1px solid #F47920; border-radius: 10px; padding: 14px 18px; display: flex; align-items: flex-start; gap: 12px; margin-bottom: 12px; font-size: 13px; color: #7C3B0A; line-height: 1.6; }
.cng-notice i { color: #F47920; font-size: 18px; flex-shrink: 0; margin-top: 2px; }
.price-notice { background: #f9fafb; border: 1px solid var(--border); border-radius: 10px; padding: 12px 16px; display: flex; align-items: flex-start; gap: 10px; font-size: 12px; color: var(--muted); }
.price-notice i { font-size: 14px; flex-shrink: 0; margin-top: 2px; }

/* ===== ABOUT ===== */
.about-section { background: #f9fafb; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; margin-top: 16px; }
.auth-banner { background: #F5C400; border-radius: 10px; padding: 14px 16px; display: flex; align-items: flex-start; gap: 12px; margin-bottom: 20px; }
.auth-banner i { font-size: 20px; color: #0057A8; flex-shrink: 0; margin-top: 2px; }
.auth-banner div { display: flex; flex-direction: column; gap: 2px; }
.auth-banner strong { font-size: 13px; color: #0057A8; }
.auth-banner span { font-size: 11px; color: rgba(0,87,168,0.75); }
.about-text p { font-size: 14px; color: var(--muted); margin-bottom: 14px; line-height: 1.7; }
.services-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 16px; }
.services-list li { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text); }
.services-list li i { color: #0057A8; font-size: 12px; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stat-card { background: #fff; border: 1.5px solid var(--border); border-radius: 14px; padding: 24px; text-align: center; }
.stat-num { font-size: 30px; font-weight: 600; color: #0057A8; }
.stat-label { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* ===== LOCATION ===== */
.location-card { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; margin-top: 16px; }
.location-info { display: flex; flex-direction: column; gap: 0; }
.location-row { display: flex; align-items: flex-start; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.location-row:first-child { padding-top: 0; }
.location-row i { font-size: 18px; color: #0057A8; flex-shrink: 0; margin-top: 2px; }
.location-row div { display: flex; flex-direction: column; gap: 3px; }
.location-row strong { font-size: 13px; font-weight: 600; color: var(--text); }
.location-row span { font-size: 13px; color: var(--muted); line-height: 1.5; }
.maps-btn { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; background: #0057A8; color: #fff; padding: 11px 20px; border-radius: 8px; font-size: 13px; font-weight: 500; transition: background 0.2s; }
.maps-btn:hover { background: #004080; }
.map-embed { border-radius: 12px; overflow: hidden; border: 1.5px solid var(--border); }

/* ===== FOOTER ===== */
.footer { background: #0057A8; color: #fff; padding: 40px 20px 20px; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 28px; flex-wrap: wrap; gap: 24px; }
.footer-brand { display: flex; flex-direction: column; gap: 5px; }
.footer-name { font-size: 16px; font-weight: 600; }
.footer-tag { font-size: 12px; color: rgba(255,255,255,0.75); font-style: italic; }
.footer-bpcl { font-size: 11px; color: #F5C400; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { font-size: 13px; color: rgba(255,255,255,0.75); transition: color 0.2s; }
.footer-links a:hover { color: #F5C400; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.15); padding-top: 16px; font-size: 11px; color: rgba(255,255,255,0.5); text-align: center; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hamburger { display: block; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: #0057A8; padding: 12px 20px 20px; gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-links a { display: block; width: 100%; padding: 10px 14px; }
  .hero h1 { font-size: 26px; }
  .fuel-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 24px; }
  .services-list { grid-template-columns: 1fr; }
  .location-card { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .footer-top { flex-direction: column; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 22px; }
  .section { padding: 44px 16px; }
  .section-title { font-size: 22px; }
}