@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&display=swap');

:root {
  --primary: #00335C;
  --primary-light: #0A417B;
  --accent: #EA7516;
  --accent-hover: #D66810;
  --bg-light: #F4F7FA;
  --text-main: #1E293B;
  --text-muted: #64748B;
  --border-color: #E2E8F0;
  --card-bg: #FFFFFF;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-main);
  background-color: #FFFFFF;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 20px; }

/* Top Header */
.top-header {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}
.top-util-strip {
  background: var(--primary);
  color: #FFFFFF;
  font-size: 12px;
  padding: 6px 0;
}
.util-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.util-left { display: flex; align-items: center; gap: 12px; }
.util-badge { color: #fde047; font-weight: 700; }
.phone-link { color: #FFFFFF; }
.phone-link:hover { color: #fde047; }

.main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: var(--accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
}
.logo-title {
  font-size: 20px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}
.logo-sub {
  font-size: 10px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 2px;
}

/* Nav Links & Robust Dropdowns */
.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}
.nav-link {
  font-size: 14px;
  font-weight: 700;
  color: #334155;
  transition: color 0.2s;
  padding: 10px 0;
}
.nav-link:hover, .nav-link.active { color: var(--accent); }

.dropdown {
  position: relative;
  display: inline-block;
  padding: 10px 0;
}
.dropdown-toggle {
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  color: #334155;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color 0.2s;
}
.dropdown-toggle:hover, .dropdown-toggle.active { color: var(--accent); }
.arrow-down { font-size: 9px; opacity: 0.6; transition: transform 0.2s; }
.dropdown.open .arrow-down { transform: rotate(180deg); }

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.12);
  min-width: 230px;
  padding: 8px 0;
  z-index: 1000;
}
/* Show on both hover and click-toggle */
.dropdown:hover .dropdown-menu,
.dropdown.open .dropdown-menu {
  display: block;
}
.dropdown-header {
  padding: 8px 16px 4px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: #94a3b8;
  letter-spacing: 0.5px;
}
.dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  transition: all 0.15s;
}
.dropdown-item:hover {
  background: #f8fafc;
  color: var(--accent);
  padding-left: 22px;
}
.dropdown-item span { opacity: 0.4; font-size: 11px; }
.dropdown-item small { font-family: monospace; color: #94a3b8; font-weight: 700; background: #f1f5f9; padding: 2px 6px; border-radius: 4px; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-phone {
  font-size: 14px;
  font-weight: 800;
  color: var(--primary);
  margin-right: 4px;
}
.nav-phone:hover { color: var(--accent); }

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 26px;
  color: var(--primary);
  cursor: pointer;
  padding: 4px;
}
.mobile-call-bar {
  display: none;
  background: var(--primary);
  color: white;
  text-align: center;
  padding: 9px;
  font-size: 13px;
  font-weight: 700;
}
.mobile-drawer {
  display: none;
  background: white;
  border-top: 1px solid var(--border-color);
  max-height: 80vh;
  overflow-y: auto;
}
.mobile-drawer.open { display: block; }
.mobile-drawer-inner { padding: 16px 20px 28px; }
.mobile-link {
  display: block;
  padding: 10px 12px;
  font-size: 15px;
  font-weight: 700;
  color: #1e293b;
  border-radius: 8px;
}
.mobile-link:hover { background: #f8fafc; color: var(--accent); }
.mobile-link.highlight { color: var(--accent); }
.mobile-section-title {
  padding: 14px 12px 6px;
  font-size: 11px;
  font-weight: 800;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.mobile-subgrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.mobile-sublink {
  display: block;
  background: #f8fafc;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  border: 1px solid var(--border-color);
  text-align: center;
}
.mobile-sublink:hover { background: #f1f5f9; color: var(--accent); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-align: center;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-navy { background: var(--primary); color: #fff; }
.btn-navy:hover { background: var(--primary-light); }
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--primary);
  color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff; }

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #F8FAFC 0%, #EEF4F9 100%);
  padding: 64px 0 54px;
  border-bottom: 1px solid var(--border-color);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.badge-pill {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(0, 51, 92, 0.08);
  color: var(--primary);
  font-size: 11px;
  font-weight: 800;
  border-radius: 999px;
  margin-bottom: 14px;
  letter-spacing: 0.5px;
}
.hero-title {
  font-size: 46px;
  font-weight: 900;
  line-height: 1.15;
  color: var(--primary);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.hero-title span { color: var(--accent); }
.hero-desc {
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 24px;
  max-width: 520px;
  line-height: 1.6;
}

.zip-form {
  display: flex;
  background: #FFFFFF;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 6px;
  max-width: 440px;
  box-shadow: 0 4px 14px rgba(0,51,92,0.06);
}
.zip-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 16px;
  padding: 8px 14px;
  font-family: inherit;
  font-weight: 700;
}

.hero-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 10px 25px rgba(0,51,92,0.08);
}
.hero-photo-wrap {
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 18px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  max-height: 240px;
}
.hero-photo-wrap img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

/* Trust Bar */
.trust-bar {
  background: var(--primary);
  color: #FFFFFF;
  padding: 16px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
}

/* Common Section */
.section { padding: 64px 0; }
.section-light { background: var(--bg-light); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.sec-header { text-align: center; max-width: 760px; margin: 0 auto 40px; }
.sec-header h2 { font-size: 34px; color: var(--primary); margin-bottom: 10px; font-weight: 900; letter-spacing: -0.5px; }
.sec-header p { color: var(--text-muted); font-size: 16px; line-height: 1.6; }

/* Interactive Calculator */
.calc-container {
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 36px;
  max-width: 960px;
  margin: 0 auto;
}
.calc-controls { margin-bottom: 32px; }
.kwh-display { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }
.kwh-number { font-size: 44px; font-weight: 900; color: var(--primary); }
.tier-buttons { display: flex; gap: 8px; flex-wrap: wrap; }
.tier-btn {
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: #FFFFFF;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}
.tier-btn:hover { border-color: var(--primary); }
.tier-btn.active { background: var(--primary); color: #FFFFFF; border-color: var(--primary); }
.slider-input {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #CBD5E1;
  outline: none;
  cursor: pointer;
  accent-color: var(--accent);
}

.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.calc-card {
  background: #FFFFFF;
  border: 1.5px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}
.calc-card.popular {
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(234, 117, 22, 0.12);
}
.card-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 999px;
}
.calc-card-name { font-size: 18px; font-weight: 800; color: var(--primary); margin-bottom: 6px; }
.calc-price { font-size: 34px; font-weight: 900; color: var(--primary); }
.calc-rate { font-size: 13px; color: var(--text-muted); margin-bottom: 16px; }

/* Human Feelings Section */
.human-story-box {
  background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%);
  border: 2px solid #FDE68A;
  border-radius: 24px;
  padding: 36px;
  margin-top: 40px;
}
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}
.story-photo {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  height: 260px;
}
.story-photo img { width: 100%; height: 100%; object-fit: cover; }

/* Cards & Lists */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

/* FAQs */
.faq-item {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  background: #FFFFFF;
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 20px;
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  background: #FFFFFF;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: inherit;
}
.faq-answer {
  padding: 0 20px 18px;
  color: var(--text-muted);
  font-size: 15px;
  display: none;
  line-height: 1.6;
}
.faq-item.active .faq-answer { display: block; }
.faq-item.active .faq-question span:last-child { transform: rotate(180deg); }

/* Comparison Table */
.comp-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}
.comp-table th, .comp-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
}
.comp-table th { background: #f8fafc; color: var(--primary); font-weight: 800; }
.comp-table td.highlight { background: rgba(234, 117, 22, 0.05); font-weight: 700; color: var(--primary); }

/* Form Elements */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 13px; font-weight: 700; color: #334155; margin-bottom: 6px; }
.form-input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  font-family: inherit;
  font-size: 14px;
}
.form-input:focus { outline: none; border-color: var(--accent); }

/* Footer */
footer {
  background: #00223D;
  color: #94A3B8;
  padding: 60px 0 32px;
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
  margin-bottom: 36px;
}
.footer-col h4 {
  color: #FFFFFF;
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 16px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a:hover { color: #FFFFFF; }

.app-badge {
  display: inline-block;
  background: #0f172a;
  border: 1px solid #334155;
  color: #FFFFFF;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
}
.app-badge:hover { background: #1e293b; }

.footer-newsletter-row {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-disclaimers {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  font-size: 12px;
  line-height: 1.7;
  color: #64748B;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
}
.footer-legal a:hover { color: #FFFFFF; }

@media (max-width: 992px) {
  .hero-grid, .plan-grid, .grid-3, .footer-grid, .story-grid, .grid-2 { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .nav-links, .nav-actions { display: none; }
  .mobile-toggle, .mobile-call-bar { display: block; }
  .hero-title { font-size: 32px; }
}