/* ============================================================
   Valley Solar Pros — Design System
   Central Valley solar, local installer voice
   ============================================================ */

:root {
  --cream: #f4ebd8;
  --cream-2: #efe3c9;
  --cream-3: #faf5e8;
  --ink: #2a1b12;
  --ink-2: #4a382a;
  --muted: #8a7560;
  --rule: #e2d3b3;
  --terra: #d8552d;
  --terra-2: #b8451f;
  --sage: #4a5a45;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--cream);
  color: var(--ink);
  font-family: 'Familjen Grotesk', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }

/* Type system */
.serif { font-family: 'DM Serif Display', serif; font-style: italic; font-weight: 400; }
.mono  { font-family: 'Space Mono', monospace; }
.eyebrow {
  font-family: 'Familjen Grotesk', sans-serif;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.eyebrow .dot {
  display: inline-block; width: 6px; height: 6px;
  border-radius: 50%; background: var(--terra);
  margin-right: 10px; vertical-align: middle;
  transform: translateY(-1px);
}
h1, h2, h3, h4 { margin: 0; font-weight: 400; letter-spacing: -0.01em; line-height: 1.1; }
h1 { font-family: 'DM Serif Display', serif; font-size: 64px; font-style: italic; }
h2 { font-family: 'DM Serif Display', serif; font-size: 44px; font-style: italic; }
h3 { font-family: 'DM Serif Display', serif; font-size: 28px; font-style: italic; }
h4 { font-family: 'Familjen Grotesk', sans-serif; font-weight: 600; font-size: 18px; letter-spacing: 0.02em; }
p { margin: 0 0 16px; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 600; }

/* Layout */
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 40px; }
.wrap-narrow { max-width: 880px; margin: 0 auto; padding: 0 40px; }
.rule { height: 1px; background: var(--rule); border: 0; margin: 0; }

/* Utility bar */
.utility {
  background: var(--ink);
  color: var(--cream);
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.utility .wrap {
  display: flex; justify-content: space-between; align-items: center;
  height: 36px;
}
.utility .left { display: flex; gap: 28px; align-items: center; }
.utility .pill { display: inline-flex; align-items: center; gap: 8px; }
.utility .pill::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: #6cc16a; box-shadow: 0 0 0 3px rgba(108,193,106,0.18);
}
.utility .right { display: flex; gap: 28px; opacity: 0.9; }

/* Nav */
nav.primary {
  position: sticky; top: 0; z-index: 50;
  background: var(--cream);
  border-bottom: 1px solid var(--rule);
}
nav.primary .wrap {
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; height: 88px; gap: 24px;
}
.logo { display: flex; align-items: center; gap: 14px; }
.logo-mark { width: 56px; height: 38px; position: relative; }
.logo-mark .sun {
  position: absolute; left: 6px; top: 0; width: 44px; height: 22px;
  background: var(--terra); border-radius: 22px 22px 0 0;
}
.logo-mark .line {
  position: absolute; left: 0; right: 0; height: 2px; background: var(--ink);
}
.logo-mark .l1 { bottom: 10px; }
.logo-mark .l2 { bottom: 5px; }
.logo-mark .l3 { bottom: 0; }
.logo-text { line-height: 0.9; }
.logo-text .v {
  font-family: 'DM Serif Display', serif; font-style: italic;
  font-size: 32px; color: var(--ink);
}
.logo-text .sp {
  font-family: 'Familjen Grotesk', sans-serif; font-weight: 700;
  font-size: 10px; letter-spacing: 0.36em; text-transform: uppercase;
  color: var(--ink); margin-top: 4px;
}
nav.primary ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; gap: 36px;
  font-size: 14px; font-weight: 500;
}
nav.primary ul a { position: relative; padding: 4px 0; }
nav.primary ul a:hover::after,
nav.primary ul a.active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--terra);
}
.nav-right {
  display: flex; align-items: center; gap: 24px; justify-content: flex-end;
}
.phone {
  font-family: 'Space Mono', monospace; font-size: 14px; font-weight: 700;
  display: inline-flex; align-items: center; gap: 8px;
}
.phone::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--terra);
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ink); color: var(--cream);
  padding: 14px 22px; border-radius: 999px;
  font-family: 'Familjen Grotesk', sans-serif;
  font-weight: 600; font-size: 14px; letter-spacing: 0.02em;
  border: 0; cursor: pointer; text-decoration: none;
  transition: transform .15s ease, background .15s ease;
}
.btn:hover { background: var(--terra); transform: translateY(-1px); }
.btn.terra { background: var(--terra); color: var(--cream-3); }
.btn.terra:hover { background: var(--terra-2); }
.btn.ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--cream); }
.btn .arrow { display: inline-block; transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* Hero */
.hero { padding: 56px 0 80px; }
.hero .grid {
  display: grid; grid-template-columns: 1.15fr 1fr;
  gap: 72px; align-items: start;
}
.hero h1 .terra { color: var(--terra); }
.hero h1 .serif-em { font-style: italic; }
.hero .lede {
  font-size: 19px; color: var(--ink-2);
  margin-top: 28px; max-width: 520px; line-height: 1.5;
}
.hero .meta {
  margin-top: 36px;
  display: flex; gap: 28px; align-items: center; flex-wrap: wrap;
  font-family: 'Space Mono', monospace; font-size: 12px;
  color: var(--ink-2); letter-spacing: 0.04em;
}
.hero .meta .stat strong {
  display: block; font-family: 'DM Serif Display', serif;
  font-style: italic; font-size: 36px; font-weight: 400;
  color: var(--ink); line-height: 1; margin-bottom: 4px;
}
.hero .meta .div { width: 1px; height: 44px; background: var(--rule); }

/* Form card with iframe */
.form-card {
  background: var(--cream-3);
  border: 1px solid var(--rule);
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 30px 60px -30px rgba(42,27,18,0.25), 0 1px 0 rgba(255,255,255,0.6) inset;
  position: relative;
}
.form-card .tag {
  position: absolute; top: -14px; left: 24px;
  background: var(--terra); color: var(--cream-3);
  font-family: 'Space Mono', monospace; font-size: 11px; font-weight: 700;
  padding: 6px 12px; border-radius: 999px; letter-spacing: 0.08em;
}
.form-card .form-title {
  font-family: 'DM Serif Display', serif; font-style: italic;
  font-size: 28px; font-weight: 400; letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.form-card .form-subtitle {
  font-size: 14px; color: var(--ink-2); margin-bottom: 16px;
}
.survey-frame {
  width: 100%; border: none; display: block;
  min-height: 680px;
  border-radius: 10px;
  background: var(--cream);
}
.form-card .small {
  margin-top: 14px; font-size: 11px; color: var(--muted);
  text-align: center; line-height: 1.5;
  font-family: 'Space Mono', monospace; letter-spacing: 0.02em;
}
.form-card .trust-row {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid var(--rule);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px; color: var(--ink-2);
  font-family: 'Space Mono', monospace; letter-spacing: 0.06em;
}
.trust-row .stars { color: var(--terra); letter-spacing: 2px; }

/* Trust strip */
.trust-strip {
  background: var(--ink);
  color: var(--cream);
  padding: 28px 0;
}
.trust-strip .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px; flex-wrap: wrap;
}
.trust-strip .label {
  font-family: 'Space Mono', monospace; font-size: 11px;
  letter-spacing: 0.18em; text-transform: uppercase;
  opacity: 0.6;
}
.trust-strip .badges {
  display: flex; gap: 44px; align-items: center; flex-wrap: wrap;
}
.trust-strip .badge {
  font-family: 'DM Serif Display', serif; font-style: italic;
  font-size: 22px; opacity: 0.92;
}
.trust-strip .badge small {
  display: block; font-family: 'Space Mono', monospace; font-style: normal;
  font-size: 10px; opacity: 0.55; letter-spacing: 0.14em;
  text-transform: uppercase; margin-top: 2px;
}

/* Section pattern */
section.block { padding: 100px 0; }
.sec-head {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 60px; align-items: end;
  margin-bottom: 56px;
}
.sec-head .left .eyebrow { margin-bottom: 16px; display: block; }
.sec-head h2 .terra { color: var(--terra); }
.sec-head .right p {
  font-size: 17px; color: var(--ink-2); margin: 0; max-width: 480px;
}

/* Step cards (process) */
.steps-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--rule);
}
.step-card {
  padding: 32px 28px 32px 0;
  border-right: 1px solid var(--rule);
  position: relative;
}
.step-card:last-child { border-right: 0; padding-right: 0; }
.step-card:not(:first-child) { padding-left: 28px; }
.step-card .num {
  font-family: 'Space Mono', monospace; font-size: 11px;
  color: var(--terra); letter-spacing: 0.14em;
  margin-bottom: 24px;
}
.step-card h3 {
  font-size: 24px; margin-bottom: 12px;
}
.step-card p {
  font-size: 14px; color: var(--ink-2); margin: 0; line-height: 1.55;
}

/* Benefits */
.benefits {
  background: var(--cream-2);
  padding: 100px 0;
}
.benefits-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.benefit { padding-top: 24px; border-top: 2px solid var(--ink); }
.benefit .ic {
  width: 36px; height: 36px; border-radius: 50%; background: var(--terra);
  margin-bottom: 24px; display: flex; align-items: center; justify-content: center;
  color: var(--cream-3); font-family: 'Space Mono', monospace; font-weight: 700;
  font-size: 14px;
}
.benefit h3 {
  font-size: 26px;
  margin-bottom: 12px;
}
.benefit p { font-size: 15px; color: var(--ink-2); margin: 0; }

/* Stats band */
.stats {
  background: var(--ink); color: var(--cream);
  padding: 80px 0;
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px;
}
.stat-item .n {
  font-family: 'DM Serif Display', serif; font-style: italic;
  font-size: 60px; line-height: 1; color: var(--terra);
  margin-bottom: 12px;
}
.stat-item .l {
  font-family: 'Space Mono', monospace; font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase;
  opacity: 0.7;
}

/* Service area */
.service-area {
  background: var(--cream-3);
  padding: 100px 0;
}
.area-grid {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: center;
}
.city-list ul {
  list-style: none; padding: 0; margin: 24px 0 0 0;
  columns: 2; column-gap: 32px;
  font-size: 15px;
}
.city-list li {
  padding: 10px 0; border-top: 1px solid var(--rule);
  break-inside: avoid;
  display: flex; justify-content: space-between;
  color: var(--ink-2);
}
.city-list li a {
  display: flex; justify-content: space-between; width: 100%;
}
.city-list li:hover { color: var(--terra); }
.city-list li .mono { font-family: 'Space Mono', monospace; font-size: 11px; color: var(--muted); }

/* Article content (for content-heavy pages) */
.article-content {
  display: grid; grid-template-columns: 1fr 1.6fr; gap: 80px;
  align-items: start;
}
.article-content aside.toc {
  position: sticky; top: 120px;
  font-family: 'Space Mono', monospace; font-size: 12px;
  letter-spacing: 0.04em;
}
.article-content aside.toc .label {
  font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 14px;
}
.article-content aside.toc ul { list-style: none; padding: 0; margin: 0; }
.article-content aside.toc li {
  padding: 10px 0; border-top: 1px solid var(--rule);
}
.article-content aside.toc li a {
  display: flex; justify-content: space-between;
}
.article-content aside.toc li:hover { color: var(--terra); }
.article-content aside.toc li .num { color: var(--muted); }
.article-content article h2 {
  font-size: 36px;
  margin: 56px 0 16px;
}
.article-content article h2:first-child { margin-top: 0; }
.article-content article h3 {
  font-size: 24px; font-style: italic;
  margin: 32px 0 12px;
}
.article-content article p {
  color: var(--ink-2); font-size: 16px; line-height: 1.7;
  margin: 0 0 16px;
}
.article-content article ul, .article-content article ol {
  color: var(--ink-2); padding-left: 24px; margin: 0 0 20px;
}
.article-content article li {
  font-size: 16px; line-height: 1.7; margin-bottom: 8px;
}
.article-content article a {
  color: var(--terra); text-decoration: underline;
  text-underline-offset: 3px;
}
.article-content article a:hover { color: var(--terra-2); }

.callout {
  background: var(--cream-2);
  border-left: 4px solid var(--terra);
  padding: 24px 28px;
  border-radius: 0 12px 12px 0;
  margin: 28px 0;
}
.callout h4 {
  margin-bottom: 8px; color: var(--ink);
  font-family: 'DM Serif Display', serif; font-style: italic;
  font-size: 22px; font-weight: 400;
}
.callout p { font-size: 15px; color: var(--ink-2); }
.callout p:last-child { margin: 0; }

table.data {
  width: 100%; border-collapse: collapse;
  margin: 24px 0; font-size: 14px;
}
table.data th, table.data td {
  padding: 14px 16px; text-align: left;
  border-bottom: 1px solid var(--rule);
}
table.data th {
  background: var(--cream-2);
  font-weight: 600; color: var(--ink);
  font-family: 'Space Mono', monospace; font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase;
}
table.data tr:last-child td { border-bottom: 0; }
table.data td { color: var(--ink-2); }

/* FAQ */
.faq-list { border-top: 1px solid var(--rule); }
.faq {
  border-bottom: 1px solid var(--rule);
  padding: 28px 0;
  display: grid; grid-template-columns: 1fr 2fr;
  gap: 40px; align-items: start;
}
.faq .q {
  font-family: 'DM Serif Display', serif; font-style: italic;
  font-size: 22px; font-weight: 400; line-height: 1.25;
}
.faq .a { color: var(--ink-2); font-size: 15px; line-height: 1.65; }
.faq .a p { margin-bottom: 12px; }
.faq .a p:last-child { margin-bottom: 0; }

/* Service cards grid */
.services-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.service-card {
  background: var(--cream-3);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 32px;
  transition: transform .2s ease, box-shadow .2s ease;
  display: block;
}
.service-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -20px rgba(42,27,18,0.18);
}
.service-card .num {
  font-family: 'Space Mono', monospace; font-size: 11px;
  color: var(--terra); letter-spacing: 0.14em;
  margin-bottom: 20px;
}
.service-card h3 {
  font-size: 28px; margin-bottom: 12px;
}
.service-card p { font-size: 15px; color: var(--ink-2); margin: 0 0 20px; }
.service-card .more {
  font-family: 'Space Mono', monospace; font-size: 12px;
  color: var(--terra); font-weight: 700; letter-spacing: 0.04em;
}

/* Page header (interior pages) */
.page-header {
  padding: 80px 0 60px;
  border-bottom: 1px solid var(--rule);
}
.page-header .crumbs {
  font-family: 'Space Mono', monospace; font-size: 11px;
  letter-spacing: 0.14em; color: var(--muted);
  margin-bottom: 24px;
}
.page-header .crumbs a:hover { color: var(--terra); }
.page-header h1 {
  font-size: 64px;
  max-width: 900px;
}
.page-header h1 .terra { color: var(--terra); }
.page-header .lede {
  font-size: 19px; color: var(--ink-2);
  margin-top: 24px; max-width: 700px; line-height: 1.5;
}

/* Final CTA */
.final-cta {
  background: var(--terra); color: var(--cream-3);
  padding: 100px 0; text-align: center;
  position: relative; overflow: hidden;
}
.final-cta::before {
  content: ''; position: absolute;
  left: 50%; bottom: -200px; transform: translateX(-50%);
  width: 600px; height: 600px; border-radius: 50% 50% 0 0;
  background: rgba(255,255,255,0.06);
}
.final-cta h2 {
  font-size: 72px; max-width: 900px; margin: 0 auto 24px;
  position: relative;
}
.final-cta p {
  font-size: 18px; max-width: 600px; margin: 0 auto 40px;
  opacity: 0.92; position: relative;
}
.final-cta .ctas {
  display: flex; gap: 16px; justify-content: center;
  position: relative; flex-wrap: wrap;
}
.final-cta .btn.ghost { color: var(--cream-3); border-color: var(--cream-3); }
.final-cta .btn.ghost:hover { background: var(--cream-3); color: var(--terra); }
.final-cta .btn.solid { background: var(--ink); color: var(--cream-3); }

/* Footer */
footer {
  background: var(--ink); color: var(--cream);
  padding: 80px 0 36px;
}
footer .top {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 60px; padding-bottom: 60px;
  border-bottom: 1px solid rgba(244,235,216,0.15);
}
footer .logo-text .v, footer .logo-text .sp { color: var(--cream); }
footer .logo-mark .line { background: var(--cream); }
footer h4 {
  font-family: 'Space Mono', monospace; font-size: 11px;
  letter-spacing: 0.2em; text-transform: uppercase;
  margin: 0 0 20px 0; opacity: 0.55; font-weight: 400;
}
footer ul { list-style: none; padding: 0; margin: 0; }
footer li { padding: 6px 0; font-size: 14px; opacity: 0.85; }
footer li:hover, footer li a:hover { color: var(--terra); }
footer .blurb {
  font-family: 'DM Serif Display', serif; font-style: italic;
  font-size: 22px; line-height: 1.3; opacity: 0.85;
  max-width: 320px; margin-top: 16px;
}
footer .bottom {
  margin-top: 32px; display: flex; justify-content: space-between;
  font-family: 'Space Mono', monospace; font-size: 11px;
  letter-spacing: 0.06em; opacity: 0.5;
  flex-wrap: wrap; gap: 16px;
}
footer .bottom a:hover { color: var(--terra); }

/* Location-specific hero variations */
.location-hero {
  display: grid; grid-template-columns: 1.15fr 1fr;
  gap: 60px; padding: 60px 0 80px;
}
.location-hero .nap-card {
  background: var(--cream-3);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 24px;
  margin-top: 24px;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-2);
}
.location-hero .nap-card strong {
  display: block; font-family: 'DM Serif Display', serif; font-style: italic;
  font-size: 22px; color: var(--ink); margin-bottom: 8px;
  font-weight: 400; letter-spacing: -0.01em;
}

/* Mobile */
@media (max-width: 900px) {
  .wrap { padding: 0 20px; }
  h1, .page-header h1, .hero h1 { font-size: 42px; }
  h2 { font-size: 32px; }
  h3 { font-size: 22px; }
  .utility .right { display: none; }
  nav.primary .wrap { grid-template-columns: auto auto; height: 72px; }
  nav.primary ul { display: none; }
  .nav-right { gap: 12px; }
  .nav-right .phone { display: none; }
  .hero { padding: 32px 0 48px; }
  .hero .grid, .area-grid, .article-content, .location-hero {
    grid-template-columns: 1fr; gap: 32px;
  }
  .article-content aside.toc { position: static; }
  .sec-head { grid-template-columns: 1fr; gap: 20px; margin-bottom: 32px; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-card { border-right: 0; border-bottom: 1px solid var(--rule); padding: 24px 0; }
  .step-card:not(:first-child) { padding-left: 0; }
  .benefits-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .stat-item .n { font-size: 44px; }
  .services-grid { grid-template-columns: 1fr; }
  .faq { grid-template-columns: 1fr; gap: 12px; }
  .final-cta h2 { font-size: 44px; }
  footer .top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .city-list ul { columns: 1; }
  section.block, .benefits, .stats, .service-area, .final-cta { padding: 60px 0; }
  .trust-strip .badges { gap: 24px; }
  .trust-strip .badge { font-size: 18px; }
}