/* --- CSS Reset ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
button { border: 0; background: transparent; cursor: pointer; font: inherit; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

/* --- Design Tokens ------------------------------------------------------ */
:root {
  --orange: #F97316;
  --orange-dark: #EA580C;
  --orange-tint: #FFF4EC;
  --ink: #0E0E0E;
  --text: #1F1F1F;
  --text-muted: #555555;
  --text-light: #888888;
  --bg: #FFFFFF;
  --bg-warm: #F8F9FA;
  --border: #E5E7EB;
  --link: #0B5FCE;
  --radius: 8px;
  --radius-lg: 14px;
  --font-display: 'Source Sans 3', system-ui, sans-serif;
  --font-body: 'Source Sans 3', system-ui, sans-serif;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
}

/* --- Base --------------------------------------------------------------- */
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 1rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--ink);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }

a { color: var(--link); }
a:hover { text-decoration: underline; }

/* Accessibility skip link */
.solar-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: white;
  z-index: 9999;
}
.solar-skip:focus { left: 1rem; top: 1rem; }

/* --- Layout utilities --------------------------------------------------- */
.solar-container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.solar-container-wide { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.solar-container-narrow { max-width: 900px; margin: 0 auto; padding: 0 1.5rem; }

/* --- Section Utilities -------------------------------------------------- */
.solar-section { padding: 5rem 0; }
.solar-section-sm { padding: 3.5rem 0; }

.solar-section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1rem;
}

.solar-section-heading {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 1rem;
  max-width: 32ch;
}

.solar-section-intro {
  color: var(--text-muted);
  font-size: 1.08rem;
  max-width: 60ch;
  margin-bottom: 3rem;
}

/* --- Header & Navigation ------------------------------------------------ */
.solar-site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.solar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  gap: 2rem;
}

.solar-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}

/* Image logo in header */
.solar-brand img {
  display: block;
  height: 42px;
  width: auto;
  max-width: 100%;
}

/* Legacy text-based brand mark (kept for fallback / standalone use) */
.solar-brand-mark {
  width: 34px;
  height: 34px;
  background: var(--orange);
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: white;
  font-weight: 700;
  font-size: 0.95rem;
}

.solar-brand em { color: var(--orange); font-style: normal; }

.solar-nav-links {
  display: flex;
  gap: 2rem;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.solar-nav-links a { color: var(--text); }
.solar-nav-links a:hover { color: var(--orange); text-decoration: none; }
.solar-nav-links a.solar-active { color: var(--orange); }

/* --- Dropdown menu (Services) ------------------------------------------- */
.solar-nav-dropdown {
  position: relative;
}

.solar-nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
}

.solar-nav-caret {
  font-size: 0.7rem;
  transition: transform 0.2s;
  display: inline-block;
}

.solar-nav-dropdown:hover .solar-nav-caret,
.solar-nav-dropdown.solar-open .solar-nav-caret {
  transform: rotate(180deg);
}

.solar-nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: -1rem;
  background: white;
  min-width: 220px;
  padding: 0.5rem 0;
  margin-top: 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(14, 14, 14, 0.1);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.15s, transform 0.15s, visibility 0.15s;
  z-index: 100;
}

.solar-nav-dropdown:hover .solar-nav-dropdown-menu,
.solar-nav-dropdown:focus-within .solar-nav-dropdown-menu,
.solar-nav-dropdown.solar-open .solar-nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.solar-nav-dropdown-menu li { list-style: none; }

.solar-nav-dropdown-menu a {
  display: block;
  padding: 0.65rem 1.25rem;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: none;
  font-weight: 500;
  color: var(--text);
  transition: background 0.15s;
}

.solar-nav-dropdown-menu a:hover {
  background: var(--bg-warm);
  color: var(--orange);
}

.solar-nav-dropdown-divider {
  border-top: 1px solid var(--border);
  margin-top: 0.35rem;
  padding-top: 0.35rem;
}

.solar-nav-dropdown-divider a {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.solar-nav-cta { margin-left: auto; }

.solar-nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  position: relative;
}

.solar-nav-toggle span,
.solar-nav-toggle span::before,
.solar-nav-toggle span::after {
  position: absolute;
  left: 8px;
  width: 20px;
  height: 2px;
  background: var(--ink);
  transition: all 0.2s;
}

.solar-nav-toggle span { top: 17px; }
.solar-nav-toggle span::before { content: ''; top: -6px; }
.solar-nav-toggle span::after { content: ''; top: 6px; }

@media (max-width: 900px) {
  .solar-nav-cta { display: none; }
  .solar-nav-toggle { display: block; }
  .solar-nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
  }
  .solar-nav-links.solar-open { display: flex; }

  /* Dropdown on mobile: inline expansion, no overlay */
  .solar-nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0.25rem 0 0 1rem;
    margin-top: 0.4rem;
    min-width: 0;
    border-left: 2px solid var(--border);
  }
  .solar-nav-dropdown-menu a {
    padding: 0.45rem 0.75rem;
  }
  .solar-nav-caret { display: none; }
}

/* --- Buttons ------------------------------------------------------------ */
.solar-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  white-space: nowrap;
}

.solar-btn:hover { text-decoration: none; }

.solar-btn-primary { background: var(--orange); color: white; border-color: var(--orange); }
.solar-btn-primary:hover { background: var(--orange-dark); border-color: var(--orange-dark); }

.solar-btn-dark { background: var(--ink); color: white; border-color: var(--ink); }
.solar-btn-dark:hover { background: var(--orange); border-color: var(--orange); }

.solar-btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.solar-btn-ghost:hover { background: var(--ink); color: white; }

.solar-btn-light {
  background: rgba(255,255,255,0.12);
  color: white;
  border-color: rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
}
.solar-btn-light:hover { background: var(--orange); border-color: var(--orange); }

.solar-btn-arrow::after {
  content: '→';
  transition: transform 0.2s;
  font-weight: 400;
}
.solar-btn-arrow:hover::after { transform: translateX(3px); }

/* --- Split Hero --------------------------------------------------------- */
.solar-hero-split {
  padding: 4rem 1.5rem 5rem;
  background: var(--bg);
}

.solar-hero-split-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 900px) {
  .solar-hero-split-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .solar-hero-split { padding: 2.5rem 1.5rem 3.5rem; }
}

.solar-pill {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  background: var(--orange-tint);
  border: 1px solid #FED7AA;
  border-radius: 999px;
  color: var(--orange-dark);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.solar-hero-split h1 em { color: var(--orange); font-style: normal; }

.solar-hero-lede {
  margin-top: 1.5rem;
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 52ch;
}

.solar-hero-btns {
  margin-top: 2rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.solar-hero-card {
  background: var(--bg-warm);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-height: 420px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.solar-hero-card img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  display: block;
}

.solar-hero-card-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: rgba(14,14,14,0.85);
  backdrop-filter: blur(8px);
  color: white;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius);
}

.solar-hero-card-badge strong { color: var(--orange); font-weight: 600; }

/* Compact page hero (inner pages) — with background image by default */
.solar-page-hero {
  padding: 5rem 0 4rem;
  position: relative;
  background-color: var(--ink);
  background-image:
    linear-gradient(135deg, rgba(14,14,14,0.78) 0%, rgba(14,14,14,0.60) 100%),
    url('../images/Solar_17.jpg');
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  color: white;
}
.solar-page-hero-inner { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; position: relative; z-index: 2; }
.solar-page-hero h1 { margin-bottom: 1rem; color: white; }
.solar-page-hero-lede { font-size: 1.15rem; color: rgba(255,255,255,0.88); max-width: 72ch; }
.solar-page-hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.75rem;
}

/* Per-page hero image overrides — use the data-hero-image attribute on .solar-page-hero */
.solar-page-hero[data-hero="residential"] { background-image: linear-gradient(135deg, rgba(14,14,14,0.78), rgba(14,14,14,0.60)), url('../images/Solar_03.jpg'); }
.solar-page-hero[data-hero="commercial"]  { background-image: linear-gradient(135deg, rgba(14,14,14,0.78), rgba(14,14,14,0.60)), url('../images/Solar_11.jpg'); }
.solar-page-hero[data-hero="agricultural"]{ background-image: linear-gradient(135deg, rgba(14,14,14,0.78), rgba(14,14,14,0.60)), url('../images/Solar_04.jpg'); }
.solar-page-hero[data-hero="about"]       { background-image: linear-gradient(135deg, rgba(14,14,14,0.78), rgba(14,14,14,0.60)), url('../images/Solar_05.jpg'); }
.solar-page-hero[data-hero="services"]    { background-image: linear-gradient(135deg, rgba(14,14,14,0.78), rgba(14,14,14,0.60)), url('../images/Solar_17.jpg'); }
.solar-page-hero[data-hero="contact"]     { background-image: linear-gradient(135deg, rgba(14,14,14,0.78), rgba(14,14,14,0.60)), url('../images/Solar_18.jpg'); }
.solar-page-hero[data-hero="consultation"]{ background-image: linear-gradient(135deg, rgba(14,14,14,0.78), rgba(14,14,14,0.60)), url('../images/Solar_15.jpg'); }
.solar-page-hero[data-hero="blog"]        { background-image: linear-gradient(135deg, rgba(14,14,14,0.78), rgba(14,14,14,0.60)), url('../images/Solar_12.jpg'); }
.solar-page-hero[data-hero="guides"]      { background-image: linear-gradient(135deg, rgba(14,14,14,0.78), rgba(14,14,14,0.60)), url('../images/Solar_17.jpg'); }
.solar-page-hero[data-hero="privacy"]     { background-image: linear-gradient(135deg, rgba(14,14,14,0.82), rgba(14,14,14,0.66)), url('../images/Solar_18.jpg'); }
.solar-page-hero[data-hero="terms"]       { background-image: linear-gradient(135deg, rgba(14,14,14,0.82), rgba(14,14,14,0.66)), url('../images/Solar_18.jpg'); }
.solar-page-hero[data-hero="404"]         { background-image: linear-gradient(135deg, rgba(14,14,14,0.78), rgba(14,14,14,0.60)), url('../images/Solar_19.jpg'); }

/* Blog article heroes cycle through these */
.solar-page-hero[data-hero="article-1"] { background-image: linear-gradient(135deg, rgba(14,14,14,0.80), rgba(14,14,14,0.64)), url('../images/Solar_16.jpg'); }
.solar-page-hero[data-hero="article-2"] { background-image: linear-gradient(135deg, rgba(14,14,14,0.80), rgba(14,14,14,0.64)), url('../images/Solar_12.jpg'); }
.solar-page-hero[data-hero="article-3"] { background-image: linear-gradient(135deg, rgba(14,14,14,0.80), rgba(14,14,14,0.64)), url('../images/Solar_20.jpg'); }
.solar-page-hero[data-hero="article-4"] { background-image: linear-gradient(135deg, rgba(14,14,14,0.80), rgba(14,14,14,0.64)), url('../images/Solar_13.jpg'); }
.solar-page-hero[data-hero="article-5"] { background-image: linear-gradient(135deg, rgba(14,14,14,0.80), rgba(14,14,14,0.64)), url('../images/Solar_02.jpg'); }
.solar-page-hero[data-hero="article-6"] { background-image: linear-gradient(135deg, rgba(14,14,14,0.80), rgba(14,14,14,0.64)), url('../images/Solar_07.jpg'); }
.solar-page-hero[data-hero="article-7"] { background-image: linear-gradient(135deg, rgba(14,14,14,0.80), rgba(14,14,14,0.64)), url('../images/Solar_14.jpg'); }
.solar-page-hero[data-hero="article-8"] { background-image: linear-gradient(135deg, rgba(14,14,14,0.80), rgba(14,14,14,0.64)), url('../images/Solar_09.jpg'); }
.solar-page-hero[data-hero="article-9"] { background-image: linear-gradient(135deg, rgba(14,14,14,0.80), rgba(14,14,14,0.64)), url('../images/Solar_04.jpg'); }
.solar-page-hero[data-hero="article-10"]{ background-image: linear-gradient(135deg, rgba(14,14,14,0.80), rgba(14,14,14,0.64)), url('../images/Solar_06.jpg'); }

/* Article meta row in hero — adjust colors for dark bg */
.solar-page-hero .solar-article-meta span { color: rgba(255,255,255,0.75); }

/* --- Feature Row (4 icons) ---------------------------------------------- */
.solar-features {
  background: var(--bg-warm);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3.5rem 0;
}

.solar-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

@media (max-width: 900px) {
  .solar-features-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.5rem; }
}

.solar-feature { display: flex; flex-direction: column; gap: 0.5rem; }

.solar-feature-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: var(--orange);
  margin-bottom: 0.5rem;
}

.solar-feature-icon svg {
  width: 32px;
  height: 32px;
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.solar-feature h3 { font-size: 1.05rem; color: var(--ink); margin-bottom: 0.25rem; }
.solar-feature p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.55; }

/* --- Bento Grid --------------------------------------------------------- */
.solar-bento { padding: 5rem 0; }

.solar-bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (max-width: 900px) {
  .solar-bento-grid { grid-template-columns: 1fr; }
}

.solar-bento-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-warm);
  border: 1px solid var(--border);
  transition: transform 0.25s, box-shadow 0.25s;
}

.solar-bento-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.solar-bento-img { width: 100%; height: 220px; object-fit: cover; display: block; }

.solar-bento-body {
  padding: 1.5rem;
  background: rgba(255,255,255,0.96);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.solar-bento-category {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.6rem;
}

.solar-bento-card h3 { font-size: 1.2rem; color: var(--ink); margin-bottom: 0.5rem; }
.solar-bento-card p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.55; flex: 1; }

.solar-bento-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.85rem;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.88rem;
}

.solar-bento-card-link::after { content: '→'; transition: transform 0.2s; }
.solar-bento-card:hover .solar-bento-card-link::after { transform: translateX(3px); }

.solar-bento-orange {
  background: var(--orange);
  color: white;
  grid-column: 1 / -1;
  padding: 2.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border: none;
  flex-direction: row;
}

.solar-bento-orange:hover { background: var(--orange-dark); transform: translateY(-3px); }

.solar-bento-orange h3 {
  color: white;
  font-size: 1.35rem;
  max-width: 50ch;
  margin: 0;
}

.solar-bento-orange-arrow {
  width: 46px;
  height: 46px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: white;
  font-size: 1.3rem;
  flex-shrink: 0;
  transition: transform 0.2s;
}

.solar-bento-orange:hover .solar-bento-orange-arrow { transform: translateX(4px); }

@media (max-width: 600px) {
  .solar-bento-orange { flex-direction: column; align-items: flex-start; text-align: left; }
}

/* --- Pillar Cards ------------------------------------------------------- */
.solar-pillars {
  background: var(--bg-warm);
  padding: 5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.solar-pillars-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.solar-pillars-head .solar-section-intro { margin-bottom: 0; }

.solar-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .solar-pillars-grid { grid-template-columns: 1fr; }
}

.solar-pillar-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
}

.solar-pillar-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.solar-pillar-card img { width: 100%; height: 200px; object-fit: cover; }

.solar-pillar-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.solar-pillar-category {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.5rem;
}

.solar-pillar-body h3 { font-size: 1.15rem; color: var(--ink); margin-bottom: 0.5rem; }

.solar-pillar-body p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1rem;
  flex: 1;
}

.solar-pillar-meta {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

.solar-pillar-link {
  color: var(--ink);
  font-weight: 600;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.solar-pillar-link::after { content: '→'; transition: transform 0.2s; }
.solar-pillar-card:hover .solar-pillar-link::after { transform: translateX(3px); }

.solar-pillars-more { margin-top: 2.5rem; text-align: center; }

/* --- Mission Quote ------------------------------------------------------ */
.solar-mission-quote {
  position: relative;
  background: #0E0E0E;
  background-image: linear-gradient(rgba(14,14,14,0.85), rgba(14,14,14,0.93)),
                    url('../images/Solar_06.jpg');
  background-size: cover;
  background-position: center;
  padding: 6rem 1.5rem;
  text-align: center;
}

.solar-mission-quote-inner { max-width: 760px; margin: 0 auto; }

.solar-mission-quote-mark {
  color: var(--orange);
  font-size: 4rem;
  font-weight: 700;
  line-height: 0.7;
  margin-bottom: 1rem;
  font-family: Georgia, serif;
}

.solar-mission-quote blockquote {
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  color: white;
  line-height: 1.55;
  max-width: 58ch;
  margin: 0 auto 1.75rem;
  letter-spacing: -0.005em;
}

.solar-mission-attribution {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
}

/* --- Dark CTA Band (with background image by default) ------------------- */
.solar-cta-band {
  color: white;
  padding: 4.5rem 0;
  position: relative;
  overflow: hidden;
  background-color: var(--ink);
  background-image:
    linear-gradient(rgba(14,14,14,0.88), rgba(14,14,14,0.94)),
    url('../images/Solar_14.jpg');
  background-size: cover;
  background-position: center;
}

/* Per-page CTA band image overrides */
.solar-cta-band[data-cta="commercial"]   { background-image: linear-gradient(rgba(14,14,14,0.88), rgba(14,14,14,0.94)), url('../images/Solar_11.jpg'); }
.solar-cta-band[data-cta="residential"]  { background-image: linear-gradient(rgba(14,14,14,0.88), rgba(14,14,14,0.94)), url('../images/Solar_08.jpg'); }
.solar-cta-band[data-cta="agricultural"] { background-image: linear-gradient(rgba(14,14,14,0.88), rgba(14,14,14,0.94)), url('../images/Solar_06.jpg'); }
.solar-cta-band[data-cta="sunset"]       { background-image: linear-gradient(rgba(14,14,14,0.84), rgba(14,14,14,0.92)), url('../images/Solar_14.jpg'); }
.solar-cta-band[data-cta="urban"]        { background-image: linear-gradient(rgba(14,14,14,0.88), rgba(14,14,14,0.94)), url('../images/Solar_09.jpg'); }
.solar-cta-band[data-cta="panel"]        { background-image: linear-gradient(rgba(14,14,14,0.88), rgba(14,14,14,0.94)), url('../images/Solar_16.jpg'); }

.solar-cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.solar-cta-band h2 {
  color: white;
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  max-width: 28ch;
}

.solar-cta-band-text p {
  color: rgba(255,255,255,0.65);
  margin-top: 0.6rem;
  font-size: 1rem;
  max-width: 50ch;
}

@media (max-width: 700px) {
  .solar-cta-band-inner { flex-direction: column; align-items: flex-start; }
}

/* --- Footer ------------------------------------------------------------- */
.solar-site-footer {
  background: #0E0E0E;
  color: rgba(255,255,255,0.75);
  padding: 6rem 0 2rem;
  font-size: 0.92rem;
}

.solar-footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (max-width: 1000px) { .solar-footer-grid { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width: 640px)  { .solar-footer-grid { grid-template-columns: 1fr 1fr; } }

.solar-footer-brand { display: flex; flex-direction: column; gap: 1.25rem; }
.solar-footer-brand .solar-brand {
  color: white;
  background: white;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  align-self: flex-start;
  transition: transform 0.15s;
}
.solar-footer-brand .solar-brand:hover { transform: translateY(-1px); }
.solar-footer-brand .solar-brand img { height: 44px; }

.solar-footer-brand p {
  color: rgba(255,255,255,0.55);
  max-width: 34ch;
  line-height: 1.6;
}

.solar-footer-brand a[href^="mailto"] {
  color: var(--orange);
  font-weight: 500;
  margin-top: 0.25rem;
}

.solar-footer-col h4 {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.1rem;
  font-weight: 600;
}

.solar-footer-col ul { display: grid; gap: 0.6rem; }
.solar-footer-col ul li { line-height: 1.2em; }

.solar-footer-col a { color: rgba(255,255,255,0.7); }
.solar-footer-col a:hover { color: white; text-decoration: none; }

.solar-footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.solar-footer-bottom .solar-footer-tag { color: rgba(255,255,255,0.55); }

/* =======================================================
   PROJECT-SPECIFIC COMPONENTS (article, forms, etc.)
   ======================================================= */

/* --- Prose (long-form articles) ----------------------------------------- */
.solar-prose { max-width: 900px; line-height: 1.7; color: var(--text); }
.solar-prose > * + * { margin-top: 1.15em; }
.solar-prose h2 {
  font-size: 1.55rem;
  margin-top: 2.5em;
  margin-bottom: 0.5em;
  padding-top: 1em;
  border-top: 1px solid var(--border);
}
.solar-prose h2:first-child { border-top: 0; padding-top: 0; margin-top: 0; }
.solar-prose h3 { font-size: 1.2rem; margin-top: 1.75em; margin-bottom: 0.3em; }
.solar-prose p { color: var(--text); }
.solar-prose a { color: var(--link); text-decoration: underline; text-underline-offset: 2px; }
.solar-prose a:hover { color: var(--orange); }
.solar-prose strong { font-weight: 600; color: var(--ink); }
.solar-prose ul, .solar-prose ol { margin-left: 1.5em; }
.solar-prose ul li { list-style: disc; margin-bottom: 0.4em; }
.solar-prose ol li { list-style: decimal; margin-bottom: 0.4em; }
.solar-prose blockquote {
  border-left: 3px solid var(--orange);
  padding: 0.25em 0 0.25em 1.25em;
  color: var(--text-muted);
  font-style: italic;
}
.solar-prose code {
  background: var(--bg-warm);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  font-size: 0.92em;
  border: 1px solid var(--border);
}
.solar-prose hr { border: 0; border-top: 1px solid var(--border); margin: 2em 0; }
.solar-prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  margin: 1.5em 0;
}
.solar-prose th, .solar-prose td {
  padding: 0.7em 0.9em;
  border: 1px solid var(--border);
  text-align: left;
}
.solar-prose th { background: var(--bg-warm); font-weight: 600; color: var(--ink); }

/* --- Callouts (info / tip / warn) --------------------------------------- */
.solar-callout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius);
  border-left: 4px solid;
  background: var(--bg-warm);
  margin: 1.75em 0;
  font-size: 0.95rem;
  line-height: 1.55;
}

.solar-callout-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  font-weight: 700;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 0.8rem;
  color: white;
}

.solar-callout-title {
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.2em;
  font-size: 0.95rem;
}

.solar-callout-info        { border-left-color: #3B82F6; background: #EFF6FF; }
.solar-callout-info .solar-callout-icon { background: #3B82F6; }

.solar-callout-tip         { border-left-color: #10B981; background: #ECFDF5; }
.solar-callout-tip .solar-callout-icon  { background: #10B981; }

.solar-callout-warn        { border-left-color: #F59E0B; background: #FFFBEB; }
.solar-callout-warn .solar-callout-icon { background: #F59E0B; }

/* --- FAQ Accordion ------------------------------------------------------ */
.solar-faq { margin: 2em 0; border-top: 1px solid var(--border); }

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

.solar-faq-q {
  width: 100%;
  text-align: left;
  padding: 1.15rem 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  background: transparent;
}

.solar-faq-q::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--orange);
  font-weight: 400;
  transition: transform 0.2s;
  flex-shrink: 0;
}

.solar-faq-item.solar-open .solar-faq-q::after { content: '−'; }

.solar-faq-a {
  padding: 0 0 1.2rem;
  color: var(--text-muted);
  line-height: 1.65;
  display: none;
}

.solar-faq-item.solar-open .solar-faq-a { display: block; }

/* --- Breadcrumb --------------------------------------------------------- */
.solar-breadcrumb {
  padding: 1.25rem 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

.solar-breadcrumb ol { display: flex; gap: 0.4rem; flex-wrap: wrap; align-items: center; }
.solar-breadcrumb li { display: flex; gap: 0.4rem; align-items: center; }
.solar-breadcrumb li + li::before { content: '/'; color: var(--text-light); }
.solar-breadcrumb a { color: var(--text-muted); }
.solar-breadcrumb a:hover { color: var(--orange); text-decoration: none; }
.solar-breadcrumb li[aria-current="page"] { color: var(--ink); font-weight: 500; }

/* --- Article with TOC layout -------------------------------------------- */
.solar-article-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 4rem;
  padding: 3rem 0 5rem;
  max-width: 1100px;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .solar-article-layout { grid-template-columns: 1fr; gap: 1.5rem; }
}

.solar-toc {
  position: sticky;
  top: 90px;
  align-self: start;
  font-size: 0.88rem;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}

@media (max-width: 900px) {
  .solar-toc {
    position: static;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-warm);
  }
}

.solar-toc h4 {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1rem;
  font-weight: 600;
}

.solar-toc ul { display: grid; gap: 0.6rem; }
.solar-toc a {
  color: var(--text-muted);
  font-weight: 500;
  padding-left: 0.75rem;
  border-left: 2px solid transparent;
  display: block;
  line-height: 1.35;
  transition: all 0.15s;
}
.solar-toc a:hover { color: var(--orange); text-decoration: none; }
.solar-toc a.solar-active { color: var(--orange); border-left-color: var(--orange); }

.solar-article-meta {
  display: flex;
  gap: 1rem;
  margin-top: 0.75rem;
  color: var(--text-light);
  font-size: 0.85rem;
  flex-wrap: wrap;
}

.solar-article-meta span { display: flex; align-items: center; gap: 0.35rem; }

/* --- Forms -------------------------------------------------------------- */
.solar-form, .solar-consultation-form {
  display: grid;
  gap: 1.1rem;
  max-width: 640px;
}

.solar-form fieldset, .solar-consultation-form fieldset {
  border: 0;
  padding: 1.75rem 0 0;
  display: grid;
  gap: 1.1rem;
  border-top: 1px solid var(--border);
}

.solar-form fieldset:first-of-type, .solar-consultation-form fieldset:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.solar-form legend, .solar-consultation-form legend {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  font-weight: 600;
  margin-bottom: 0.5rem;
  padding: 0;
}

.solar-form-row { display: grid; gap: 0.35rem; }

.solar-form-row-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

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

.solar-form label, .solar-consultation-form label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
}

.solar-form input,
.solar-form select,
.solar-form textarea,
.solar-consultation-form input,
.solar-consultation-form select,
.solar-consultation-form textarea {
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: white;
  transition: border-color 0.15s, box-shadow 0.15s;
  font-family: var(--font-body);
}

.solar-form input:focus,
.solar-form select:focus,
.solar-form textarea:focus,
.solar-consultation-form input:focus,
.solar-consultation-form select:focus,
.solar-consultation-form textarea:focus {
  outline: 0;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
}

.solar-form textarea, .solar-consultation-form textarea {
  resize: vertical;
  min-height: 120px;
}

.solar-form-consent {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.solar-form-consent input { width: 16px; height: 16px; margin-top: 3px; }

/* Honeypot — hidden but accessible to bots */
.solar-form-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.solar-form-status {
  padding: 0.9rem 1rem;
  border-radius: var(--radius);
  font-size: 0.92rem;
  margin-top: 0.5rem;
}
.solar-form-status:empty { display: none; }

.solar-form-status-success {
  background: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

.solar-form-status-error {
  background: #FEF2F2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

.solar-form button[type="submit"],
.solar-consultation-form button[type="submit"] {
  justify-self: start;
  margin-top: 0.5rem;
}

@media (max-width: 600px) {
  .solar-form button[type="submit"],
  .solar-consultation-form button[type="submit"] { width: 100%; justify-self: stretch; }
}

.solar-form-success-banner {
  padding: 1.25rem 1.5rem;
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  border-radius: var(--radius);
  color: #065F46;
  margin-bottom: 2rem;
}

.solar-form-success-banner h3 { color: #065F46; margin-bottom: 0.25rem; }

/* --- Contact / Consultation two-column layout --------------------------- */
.solar-contact-layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 4rem;
  padding: 4rem 0 5rem;
}

@media (max-width: 900px) {
  .solar-contact-layout { grid-template-columns: 1fr; gap: 2.5rem; padding: 2.5rem 0 3.5rem; }
}

.solar-contact-aside {
  background: var(--bg-warm);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  align-self: start;
  font-size: 0.95rem;
}

.solar-contact-aside h3 { margin-bottom: 0.75rem; font-size: 1.05rem; }
.solar-contact-aside p { color: var(--text-muted); margin-bottom: 1.25rem; line-height: 1.55; }
.solar-contact-aside dl dt {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  font-weight: 600;
  margin-top: 1.1rem;
}
.solar-contact-aside dl dd { margin-top: 0.25rem; color: var(--text); }
.solar-contact-aside dl dd a { color: var(--text); }
.solar-contact-aside dl dd a:hover { color: var(--orange); text-decoration: none; }

/* --- Services grid (services hub page) ---------------------------------- */
.solar-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
}

@media (max-width: 900px) {
  .solar-services-grid { grid-template-columns: 1fr; }
}

.solar-service-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
}

.solar-service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.solar-service-card img { width: 100%; height: 220px; object-fit: cover; }

.solar-service-body { padding: 1.75rem; display: flex; flex-direction: column; flex: 1; }

.solar-service-body h3 {
  font-size: 1.3rem;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.solar-service-body p {
  color: var(--text-muted);
  line-height: 1.55;
  flex: 1;
  margin-bottom: 1rem;
}

.solar-service-body .solar-btn { align-self: flex-start; }

/* Service detail page — two-column content/spec layout */
.solar-service-detail {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 4rem;
  padding: 4rem 0;
  align-items: start;
}

@media (max-width: 900px) {
  .solar-service-detail { grid-template-columns: 1fr; gap: 2rem; }
}

.solar-spec-card {
  background: var(--bg-warm);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: sticky;
  top: 90px;
  font-size: 0.93rem;
}

.solar-spec-card h3 { margin-bottom: 1rem; font-size: 1.05rem; }
.solar-spec-card dl { display: grid; gap: 0.85rem; }
.solar-spec-card dt {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  font-weight: 600;
}
.solar-spec-card dd { color: var(--text); margin-top: 0.2rem; line-height: 1.5; }

.solar-spec-card .solar-btn { margin-top: 1.25rem; width: 100%; justify-content: center; }

/* --- 404 page ----------------------------------------------------------- */
.solar-404 {
  padding: 6rem 0;
  text-align: center;
}

.solar-404-code {
  font-size: clamp(5rem, 14vw, 9rem);
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 0.5rem;
}

.solar-404 h1 { margin-bottom: 1rem; }
.solar-404 p { color: var(--text-muted); max-width: 50ch; margin: 0 auto 2rem; font-size: 1.08rem; }

.solar-404-links { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* --- List block (used on About, service detail features list) ----------- */
.solar-check-list {
  display: grid;
  gap: 0.9rem;
  margin: 1.5em 0;
}

.solar-check-list li {
  padding-left: 2rem;
  position: relative;
  color: var(--text);
  line-height: 1.55;
}

.solar-check-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 18px;
  height: 18px;
  background: var(--orange-tint);
  border-radius: 50%;
}

.solar-check-list li::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 0.6em;
  width: 8px;
  height: 4px;
  border-left: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
  transform: rotate(-45deg);
}

.solar-check-list li strong { color: var(--ink); display: block; margin-bottom: 0.1em; }

/* --- Stats row (About page) --------------------------------------------- */
.solar-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 3rem 0;
}

@media (max-width: 700px) {
  .solar-stats { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.5rem; }
}

.solar-stat-number {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--orange);
  font-family: var(--font-display);
  line-height: 1;
  margin-bottom: 0.35rem;
  letter-spacing: -0.02em;
}

.solar-stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  line-height: 1.4;
}

/* --- Accessibility: reduced motion -------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========================================================================
   ROI Calculator
   ===================================================================== */

.solar-roi-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 900px) {
  .solar-roi-layout { grid-template-columns: 1fr; }
}

/* Input form */
.solar-roi-form {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 1px 3px rgba(14, 14, 14, 0.04);
}

.solar-roi-section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--orange);
  letter-spacing: -0.01em;
}

.solar-roi-form .solar-form-row { margin-bottom: 1.25rem; }

.solar-roi-input-prefix {
  position: relative;
  display: flex;
  align-items: center;
}

.solar-roi-prefix {
  position: absolute;
  left: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.95rem;
  pointer-events: none;
}

.solar-roi-input-prefix input {
  padding-left: 1.75rem;
  width: 100%;
}

/* Results panel — sticky on desktop so it stays visible while scrolling inputs */
.solar-roi-results {
  background: var(--bg-warm);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: sticky;
  top: 1.5rem;
}

@media (max-width: 900px) {
  .solar-roi-results { position: static; }
}

.solar-roi-results-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.solar-roi-result-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
}

.solar-roi-result-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.solar-roi-result-row .solar-roi-result-card { margin-bottom: 0; }

.solar-roi-highlight {
  background: linear-gradient(135deg, var(--orange) 0%, #EA580C 100%);
  border: none;
  color: white;
  text-align: center;
  padding: 1.5rem 1.25rem;
}

.solar-roi-highlight .solar-roi-result-label { color: rgba(255,255,255,0.85); }
.solar-roi-highlight .solar-roi-result-unit { color: rgba(255,255,255,0.75); }

.solar-roi-highlight-subtle {
  background: var(--ink);
  border: none;
  color: white;
}

.solar-roi-highlight-subtle .solar-roi-result-label { color: rgba(255,255,255,0.7); }
.solar-roi-highlight-subtle .solar-roi-result-unit { color: rgba(255,255,255,0.6); }

.solar-roi-result-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.solar-roi-result-value {
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1;
  color: white;
  letter-spacing: -0.02em;
}

.solar-roi-result-value-sm {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.solar-roi-highlight-subtle .solar-roi-result-value-sm { color: white; }

.solar-roi-result-unit {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
}

/* Assumptions accordion */
.solar-roi-assumptions {
  background: var(--bg-warm);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
}

.solar-roi-assumptions summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
  padding: 0.25rem 0;
  list-style: none;
  position: relative;
  padding-left: 1.25rem;
}

.solar-roi-assumptions summary::-webkit-details-marker { display: none; }

.solar-roi-assumptions summary::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--orange);
  transition: transform 0.15s;
  display: inline-block;
}

.solar-roi-assumptions[open] summary::before { transform: rotate(90deg); }

.solar-roi-assumptions p,
.solar-roi-assumptions ol {
  color: var(--text);
  line-height: 1.65;
  font-size: 0.95rem;
}

.solar-roi-assumptions ol { padding-left: 1.5rem; margin: 1rem 0; }
.solar-roi-assumptions ol li { margin-bottom: 0.4rem; }

/* ROI Calculator banner (homepage + services pages) */
.solar-roi-banner {
  background: linear-gradient(135deg, var(--ink) 0%, #1a1a1a 100%);
  color: white;
  padding: 3.5rem 0;
  position: relative;
  overflow: hidden;
}

.solar-roi-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(249,115,22,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.solar-roi-banner-inner {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 800px) {
  .solar-roi-banner-inner { grid-template-columns: 1fr; gap: 1.5rem; }
}

.solar-roi-banner-text .solar-section-label {
  color: var(--orange);
  display: inline-block;
  margin-bottom: 0.5rem;
}

.solar-roi-banner h2 {
  color: white;
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.solar-roi-banner p {
  color: rgba(255,255,255,0.75);
  font-size: 1rem;
  line-height: 1.55;
  margin: 0;
  max-width: 55ch;
}

@media (max-width: 800px) {
  .solar-roi-banner-cta { text-align: left; }
}