:root {
  --bg: #ffffff;
  --surface: #f8fafc;
  --border: #e2e8f0;
  --ink: #1e293b;
  --ink-soft: #64748b;
  --solar: #ea580c;
  --solar-deep: #9a3412;
  --solar-tint: #ffedd5;
  --white: #ffffff;
  --footer-bg: #0f172a;
  --footer-text: #94a3b8;
}

.global-reset {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.page-body {
  margin: 0;
  background-color: var(--bg);
  /* Creative Solar SVG pattern */
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ea580c' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Affiliate Banner */
.affiliate-banner {
  background: var(--footer-bg);
  color: var(--footer-text);
  font-size: 11px;
  text-align: center;
  padding: 8px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Masthead / Header */
.masthead {
  border-bottom: 1px solid var(--border);
  padding: 18px 20px;
  text-align: center;
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 100;
}

.masthead .kicker {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--solar);
  font-weight: 700;
}

.masthead-brand {
  font-size: 24px;
  font-weight: 800;
  margin: 4px 0 0;
  letter-spacing: -0.5px;
}

.masthead-brand-link {
  text-decoration: none;
  color: var(--ink);
}

.masthead .subline {
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.5px;
}

/* Subnav */
.subnav {
  background: var(--solar);
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  padding: 12px 10px;
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.subnav-link {
  color: var(--white);
  text-decoration: none;
  opacity: 0.9;
  transition: opacity 0.2s;
}

.subnav-link:hover, .subnav-link.active {
  opacity: 1;
  text-decoration: underline;
}

/* Layout */
.wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 20px 40px;
  background: var(--white);
  box-shadow: 0 0 40px rgba(0,0,0,0.02);
  min-height: 100vh;
}

.section-label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--solar);
  text-align: center;
  margin: 48px 0 16px;
  font-weight: 800;
}

/* Typography & Content */
.hero-header {
  text-align: center;
  padding: 44px 0 24px;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.5px;
  color: var(--solar-deep);
  background: var(--solar-tint);
  font-weight: 700;
  margin-bottom: 16px;
  padding: 6px 14px;
  border-radius: 20px;
}

.hero-title {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  margin: 0 0 16px;
  color: var(--ink);
}

.hero-dek {
  font-size: 19px;
  color: var(--ink-soft);
  font-style: normal;
  margin: 0 0 24px;
  font-weight: 400;
  line-height: 1.5;
}

.hero-art {
  margin: 28px auto 24px;
  width: 100%;
  max-width: 100%;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.hero-img {
  width: 100%;
  height: auto;
  display: block;
}

.paragraph {
  font-size: 17px;
  margin: 0 0 24px;
  color: var(--ink);
}

.paragraph-lede {
  font-size: 19px;
}

.subhead {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin: 48px 0 16px;
  padding-bottom: 0;
  border-bottom: none;
  color: var(--ink);
}

/* Callout Box */
.callout-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--solar);
  border-radius: 12px;
  padding: 24px;
  margin: 32px 0;
}

.callout-title {
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--solar-deep);
  margin: 0 0 12px;
}

.callout-box .paragraph {
  font-size: 16px;
  margin: 0;
  color: var(--ink);
}

.callout-box .paragraph + .paragraph {
  margin-top: 16px;
}

/* Button */
.btn {
  display: inline-block;
  background: var(--solar);
  color: var(--white);
  padding: 14px 24px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  transition: background 0.2s, transform 0.2s;
  border: none;
  cursor: pointer;
  font-size: 16px;
}

.btn:hover {
  background: var(--solar-deep);
}

.btn-secondary {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--border);
}

.actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin: 32px 0;
  flex-wrap: wrap;
}

/* Triple Grid (Features/Stats) */
.triple {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 32px 0;
}

@media (max-width: 600px) {
  .triple {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 20px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.card-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--solar-tint);
  color: var(--solar-deep);
  font-size: 24px;
  margin-bottom: 16px;
}

.card-stat {
  font-size: 24px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 4px;
}

.card-label {
  font-size: 13px;
  color: var(--ink-soft);
  font-weight: 600;
  margin: 0;
}

.card-text {
  font-size: 14px;
  margin: 0;
  color: var(--ink-soft);
}

/* Blockquote */
.pullquote {
  font-style: normal;
  font-weight: 600;
  font-size: 22px;
  line-height: 1.45;
  color: var(--ink);
  border: none;
  border-left: 4px solid var(--solar);
  background: var(--surface);
  border-radius: 0 12px 12px 0;
  padding: 24px;
  margin: 40px 0;
  text-align: left;
}

.pullquote-cite {
  display: block;
  font-style: normal;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.2px;
  color: var(--ink-soft);
  margin-top: 16px;
}

/* FAQ */
.faq-list {
  margin: 32px 0;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.faq-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--ink);
}

.faq-item .paragraph {
  margin: 0;
  font-size: 16px;
  color: var(--ink-soft);
}

/* Footer */
.site-footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  padding: 48px 20px;
  text-align: center;
}

.footer-link {
  color: var(--white);
  text-decoration: none;
}

.footer-link:hover {
  text-decoration: underline;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  font-size: 14px;
}

.footer-text {
  font-size: 13px;
  color: var(--footer-text);
  margin-bottom: 8px;
}

/* Tables */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0;
  font-size: 15px;
}
.specs-table-th, .specs-table-td {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.specs-table-th {
  font-weight: 600;
  color: var(--ink);
  width: 40%;
}
.specs-table-td {
  color: var(--ink-soft);
}
.comparison-table-th {
  width: auto;
}
.comparison-table-highlight {
  background: var(--solar-tint);
  color: var(--solar-deep);
  font-weight: 600;
}

/* Forms */
.form-group {
  margin-bottom: 20px;
}
.form-control {
  width: 100%;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 16px;
  font-family: inherit;
  background: var(--surface);
  color: var(--ink);
}
.form-control-focus {
  outline: none;
  border-color: var(--solar);
}

/* Modal Popup */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.modal-box {
  background: var(--white);
  padding: 32px;
  border-radius: 12px;
  max-width: 400px;
  width: 90%;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}
.modal-title {
  font-size: 24px;
  margin-bottom: 12px;
  color: var(--ink);
  font-weight: 700;
}
.modal-box .paragraph {
  color: var(--ink-soft);
  margin-bottom: 24px;
  font-size: 16px;
}