:root {
  --green: #053f32;
  --green-dark: #032b24;
  --mint: #eaf7f0;
  --paper: #fbfbf7;
  --line: #dce7df;
  --gold: #f6bd3b;
  --text: #10251f;
  --muted: #64756f;
  --white: #fff;
}
*,
*::before,
*::after { box-sizing: border-box; }
html, body { margin: 0; min-width: 0; overflow-x: hidden; }
body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--paper);
  line-height: 1.55;
}
img, video, iframe, svg, canvas { max-width: 100%; height: auto; }
a { color: inherit; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(3, 43, 36, 0.94);
  color: var(--white);
  backdrop-filter: blur(14px);
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; }
.brand img { width: 36px; height: 36px; border-radius: 10px; }
.brand small { display: block; font-size: 11px; color: #bfd8cf; font-weight: 600; }
nav { display: flex; align-items: center; gap: 18px; font-size: 14px; font-weight: 700; }
nav a {
  text-decoration: none;
  color: #e5f5ef;
  padding: 9px 12px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  white-space: nowrap;
}
nav a.active,
nav a:hover {
  color: #061d18;
  background: var(--gold);
  border-color: var(--gold);
}
.hero {
  min-height: 560px;
  display: grid;
  align-items: end;
  padding: 120px clamp(20px, 6vw, 76px) 64px;
  color: var(--white);
  background: linear-gradient(90deg, rgba(3, 43, 36, .92), rgba(3, 43, 36, .55)), url('/assets/nora-solar-hero.png') center/cover no-repeat;
}
.b2b-hero { background-image: linear-gradient(90deg, rgba(3,43,36,.94), rgba(3,43,36,.64)), url('/assets/solar-technician-report.png'); }
.blog-hero { min-height: 420px; background-image: linear-gradient(90deg, rgba(3,43,36,.94), rgba(3,43,36,.7)), url('/assets/solar-report-mockup.jpg'); }
.hero-copy { max-width: 780px; }
.eyebrow { margin: 0 0 12px; color: var(--gold); text-transform: uppercase; font-size: 12px; letter-spacing: .08em; font-weight: 900; }
.eyebrow.dark { color: var(--green); }
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 { margin: 0; font-size: clamp(38px, 6vw, 72px); line-height: .95; letter-spacing: 0; }
h2 { margin: 0 0 18px; font-size: clamp(30px, 4vw, 52px); line-height: 1; letter-spacing: 0; }
h3 { margin: 0 0 8px; font-size: 20px; line-height: 1.15; }
.lead { font-size: clamp(18px, 2vw, 22px); max-width: 780px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 900;
}
.button.primary { background: var(--gold); color: #17231f; }
.button.secondary { background: var(--green); color: var(--white); }
.button.ghost { border: 1px solid rgba(255,255,255,.4); color: var(--white); }
.trust-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.trust-row span, .tags span { border: 1px solid rgba(255,255,255,.3); border-radius: 999px; padding: 8px 12px; font-size: 13px; font-weight: 800; }
.section { padding: clamp(56px, 8vw, 104px) clamp(20px, 6vw, 76px); max-width: 1280px; margin: 0 auto; }
.section.soft { max-width: none; background: var(--mint); }
.section.soft > * { max-width: 1280px; margin-left: auto; margin-right: auto; }
.split { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.media-card { margin: 0; }
.media-card img { display: block; width: 100%; border-radius: 8px; box-shadow: 0 24px 70px rgba(2, 30, 24, .18); object-fit: cover; }
.check-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; }
.check-list li { position: relative; padding-left: 24px; color: var(--muted); }
.check-list li::before { content: ""; position: absolute; left: 0; top: .65em; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.panel-list { background: var(--white); padding: 28px; border: 1px solid var(--line); border-radius: 8px; }
.grid { display: grid; gap: 16px; margin-top: 28px; }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.seven { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.grid article, .post-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 12px 34px rgba(2, 30, 24, .05);
}
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-top: 28px; }
.steps article { border-top: 3px solid var(--gold); background: var(--white); padding: 22px; border-radius: 8px; border-left: 1px solid var(--line); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.steps span, .label { color: var(--green); font-weight: 900; font-size: 12px; text-transform: uppercase; }
.cta-band, .b2b-teaser {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background: var(--green);
  color: var(--white);
  border-radius: 8px;
}
.b2b-teaser { background: #123f35; }
.note { background: #fff8df; border-left: 4px solid var(--gold); padding: 16px; border-radius: 6px; color: #493b16; }
code { background: rgba(5,63,50,.08); padding: 2px 5px; border-radius: 4px; }
.pricing article { display: flex; flex-direction: column; gap: 14px; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.tags span { color: var(--green); border-color: var(--line); background: var(--white); }
.post-card h2 { font-size: 25px; line-height: 1.1; }
.text-link { color: var(--green); font-weight: 900; text-decoration-thickness: 2px; }
.article { max-width: 860px; margin: 0 auto; padding: clamp(64px, 8vw, 110px) 22px; }
.article h1 { color: var(--green); font-size: clamp(36px, 6vw, 64px); }
.article h2 { margin-top: 42px; font-size: 32px; color: var(--green); }
.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 34px clamp(20px, 6vw, 76px);
  background: var(--green-dark);
  color: #d8eee6;
}
.site-footer p { margin: 8px 0 0; color: #a9c6bc; max-width: 560px; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 14px; }
.footer-links a { color: #d8eee6; font-weight: 700; text-decoration: none; }
@media (max-width: 860px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  nav { width: 100%; flex-wrap: wrap; gap: 8px; padding-bottom: 4px; }
  nav a { flex: 1 1 calc(50% - 8px); text-align: center; }
  .hero { min-height: auto; padding-top: 92px; }
  .split, .grid.three, .grid.four { grid-template-columns: 1fr; }
  .cta-band, .b2b-teaser, .site-footer { flex-direction: column; align-items: flex-start; }
  .button { width: 100%; }
  h1 { font-size: clamp(36px, 12vw, 54px); }
  h2 { font-size: clamp(28px, 9vw, 42px); }
}