/* pvpsolar.com — site.css */
/* No image dependency. Built for a clean Palos Verdes coastal / hillside solar look. */

:root {
  --ink: #111827;
  --ink-soft: #253041;
  --muted: #647184;

  --paper: #f7f2e8;
  --paper-2: #efe5d3;
  --white: #ffffff;

  --ocean: #143b56;
  --ocean-2: #0d2638;
  --sky: #dcebf0;
  --clay: #9c5b35;
  --gold: #c9912f;
  --sage: #496b55;
  --sand: #decaa7;

  --line: rgba(17, 24, 39, 0.13);
  --line-dark: rgba(255, 255, 255, 0.18);

  --shadow: 0 24px 70px rgba(13, 38, 56, 0.18);
  --shadow-soft: 0 14px 42px rgba(13, 38, 56, 0.10);

  --radius: 28px;
  --radius-sm: 18px;

  --serif: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 4%, rgba(201, 145, 47, 0.16), transparent 24rem),
    radial-gradient(circle at 96% 18%, rgba(20, 59, 86, 0.11), transparent 28rem),
    linear-gradient(180deg, #fbf7ee 0%, var(--paper) 45%, #f2eadb 100%);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.65;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

.wrap {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 242, 232, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  min-width: 260px;
}

.brand-mark {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    linear-gradient(145deg, var(--ocean-2), var(--ocean));
  color: #f5c76d;
  box-shadow: 0 10px 25px rgba(13, 38, 56, 0.22);
  font-family: var(--sans);
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: -0.04em;
}

.brand strong {
  display: block;
  font-size: 1.28rem;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.brand em {
  display: block;
  margin-top: 2px;
  font-family: var(--sans);
  font-size: 0.76rem;
  color: var(--muted);
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--sans);
}

.site-nav a {
  padding: 10px 13px;
  border-radius: 999px;
  color: #465365;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.site-nav a:hover {
  background: rgba(20, 59, 86, 0.09);
  color: var(--ocean-2);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ocean-2);
  border-radius: 999px;
  padding: 10px 15px;
  font-family: var(--sans);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
}

/* Hero */

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 74px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.74), rgba(220, 235, 240, 0.70)),
    radial-gradient(circle at 16% 20%, rgba(201, 145, 47, 0.22), transparent 24rem),
    radial-gradient(circle at 88% 14%, rgba(73, 107, 85, 0.20), transparent 24rem);
}

.hero::before {
  content: "";
  position: absolute;
  inset: auto -8% -46px -8%;
  height: 190px;
  background:
    linear-gradient(135deg, transparent 0 42%, rgba(20, 59, 86, 0.12) 42% 44%, transparent 44% 100%),
    linear-gradient(165deg, transparent 0 55%, rgba(156, 91, 53, 0.10) 55% 57%, transparent 57% 100%);
  transform: skewY(-4deg);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(310px, 0.75fr);
  gap: 44px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 13px;
  color: var(--clay);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.06;
  letter-spacing: -0.055em;
}

h1 {
  max-width: 920px;
  font-size: clamp(3.3rem, 7.6vw, 7.35rem);
}

h2 {
  font-size: clamp(2.15rem, 4.4vw, 4.4rem);
}

h3 {
  font-size: 1.5rem;
}

.lead {
  max-width: 760px;
  margin: 25px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.16rem, 2vw, 1.58rem);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--ocean-2);
  color: var(--white);
  box-shadow: 0 14px 28px rgba(13, 38, 56, 0.18);
  font-family: var(--sans);
  font-size: 0.86rem;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(13, 38, 56, 0.23);
  background: #071b29;
}

.button.ghost {
  background: rgba(255, 255, 255, 0.58);
  color: var(--ocean-2);
  border-color: rgba(13, 38, 56, 0.20);
  box-shadow: none;
}

.button.ghost:hover {
  background: var(--white);
}

.hero-card {
  position: relative;
  overflow: hidden;
  padding: 31px;
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 250, 240, 0.80));
  box-shadow: var(--shadow);
}

.hero-card::before {
  content: "";
  display: block;
  width: 78px;
  height: 6px;
  margin-bottom: 23px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--sage), var(--ocean));
}

.hero-card h2 {
  margin-bottom: 17px;
  font-size: 1.85rem;
}

.hero-card ul,
.check-list {
  margin: 0;
  padding-left: 1.15rem;
}

.hero-card li,
.check-list li {
  margin: 10px 0;
  color: #364254;
}

.hero-card li::marker,
.check-list li::marker {
  color: var(--gold);
}

/* Sections */

.section {
  padding: 86px 0;
}

.intro-strip {
  padding: 48px 0;
}

.three-cards,
.feature-grid,
.solar-grid {
  display: grid;
  gap: 22px;
}

.three-cards {
  grid-template-columns: repeat(3, 1fr);
}

.three-cards article,
.solar-grid article,
.feature {
  position: relative;
  overflow: hidden;
  min-height: 100%;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: var(--shadow-soft);
}

.three-cards article::after,
.solar-grid article::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 5px;
  background: linear-gradient(90deg, var(--gold), var(--sage), var(--ocean));
  opacity: 0.72;
}

.three-cards span {
  display: inline-grid;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  place-items: center;
  border-radius: 50%;
  background: rgba(201, 145, 47, 0.14);
  color: var(--clay);
  font-family: var(--sans);
  font-weight: 900;
}

.three-cards h2 {
  font-size: 1.62rem;
  margin-bottom: 11px;
}

.three-cards p,
.solar-grid p,
.feature p {
  margin-bottom: 0;
  color: #3e4a5a;
}

.split {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 64px;
  align-items: start;
}

.prose {
  max-width: 800px;
  color: var(--ink-soft);
  font-size: 1.13rem;
}

.prose p:first-child {
  margin-top: 0;
}

.prose p:last-child,
.prose ul:last-child {
  margin-bottom: 0;
}

.prose p {
  margin: 0 0 1.15em;
}

/* Dark Portuguese Bend section */

.dark {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 8%, rgba(201, 145, 47, 0.20), transparent 25rem),
    radial-gradient(circle at 90% 12%, rgba(73, 107, 85, 0.26), transparent 30rem),
    linear-gradient(145deg, #08131d 0%, var(--ocean-2) 54%, #061019 100%);
  color: var(--white);
}

.dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(130deg, transparent 0 40%, rgba(255, 255, 255, 0.045) 40% 41%, transparent 41% 100%),
    linear-gradient(155deg, transparent 0 64%, rgba(201, 145, 47, 0.08) 64% 65%, transparent 65% 100%);
  pointer-events: none;
}

.dark .wrap {
  position: relative;
}

.dark .eyebrow {
  color: #f0bd63;
}

.dark h2 {
  max-width: 980px;
}

.feature-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 35px;
}

.feature {
  border-color: var(--line-dark);
  background: rgba(255, 255, 255, 0.075);
  box-shadow: none;
}

.feature h3 {
  color: var(--white);
}

.feature p {
  color: rgba(255, 255, 255, 0.78);
}

.callout {
  margin-top: 28px;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(201, 145, 47, 0.24), rgba(73, 107, 85, 0.30));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.20);
}

.callout h3 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.callout p {
  max-width: 860px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.84);
}

/* Climate */

.check-list {
  display: grid;
  gap: 7px;
  margin-top: 18px;
  padding: 22px 22px 22px 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.62);
}

/* Solar section */

.solar-section {
  background:
    linear-gradient(180deg, rgba(239, 229, 211, 0.65), rgba(247, 242, 232, 0.98)),
    radial-gradient(circle at 18% 8%, rgba(201, 145, 47, 0.13), transparent 23rem);
}

.solar-grid {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 32px;
}

.solar-grid article {
  background: rgba(255, 255, 255, 0.70);
}

.solar-grid h3 {
  margin-bottom: 11px;
}

/* Contact */

.contact-section {
  background:
    radial-gradient(circle at 90% 10%, rgba(20, 59, 86, 0.14), transparent 24rem),
    linear-gradient(135deg, #fbf7ee, #e8f0f1);
}

.contact-card {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 34px;
  align-items: center;
  padding: 42px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
}

.contact-card p {
  max-width: 760px;
  color: var(--ink-soft);
  font-size: 1.12rem;
}

.contact-box {
  padding: 28px;
  border-radius: 26px;
  background:
    linear-gradient(145deg, var(--ocean-2), var(--ocean));
  color: var(--white);
  box-shadow: 0 18px 38px rgba(13, 38, 56, 0.20);
  font-family: var(--sans);
}

.contact-box p {
  margin: 0 0 11px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1rem;
}

.contact-box p:last-child {
  margin-bottom: 0;
}

.contact-box strong {
  color: var(--white);
}

.contact-box a {
  color: var(--white);
  text-underline-offset: 3px;
}

/* Footer */

.site-footer {
  padding: 44px 0;
  background:
    linear-gradient(145deg, #060d14, #0a1823 58%, #07111a);
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.55fr 1.45fr;
  gap: 34px;
  align-items: center;
}

.footer-brand p {
  margin: 0 0 10px;
  color: rgba(255, 255, 255, 0.66);
  font-family: var(--sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.footer-brand img {
  display: block;
  width: 180px;
  height: auto;
  padding: 10px;
  border-radius: 14px;
  background: var(--white);
}

address {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-family: var(--sans);
  font-style: normal;
  line-height: 1.75;
}

address strong {
  color: var(--white);
  font-size: 1.08rem;
}

address a {
  color: rgba(255, 255, 255, 0.88);
  text-underline-offset: 3px;
}

/* Motion polish */

@media (prefers-reduced-motion: no-preference) {
  .three-cards article,
  .solar-grid article,
  .feature,
  .hero-card,
  .contact-card {
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
  }

  .three-cards article:hover,
  .solar-grid article:hover,
  .hero-card:hover,
  .contact-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 28px 80px rgba(13, 38, 56, 0.16);
  }

  .feature:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.30);
  }
}

/* Mobile */

@media (max-width: 980px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    left: 18px;
    right: 18px;
    top: 82px;
    z-index: 200;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 13px 14px;
  }

  .hero-grid,
  .split,
  .contact-card,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .three-cards,
  .feature-grid,
  .solar-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 68px 0 52px;
  }

  .section {
    padding: 62px 0;
  }

  .intro-strip {
    padding: 38px 0;
  }

  .split {
    gap: 24px;
  }

  .prose {
    font-size: 1.07rem;
  }
}

@media (max-width: 620px) {
  body {
    font-size: 16px;
  }

  .wrap {
    width: min(100% - 24px, 1180px);
  }

  .nav-wrap {
    min-height: 74px;
  }

  .brand {
    min-width: 0;
  }

  .brand-mark {
    width: 48px;
    height: 48px;
  }

  .brand strong {
    font-size: 1.08rem;
  }

  .brand em {
    display: none;
  }

  .site-nav {
    top: 74px;
    left: 12px;
    right: 12px;
  }

  h1 {
    font-size: clamp(2.75rem, 15vw, 4.5rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .lead {
    font-size: 1.12rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-card,
  .three-cards article,
  .solar-grid article,
  .feature,
  .callout,
  .contact-card {
    padding: 24px;
    border-radius: 22px;
  }

  .contact-box {
    padding: 22px;
    border-radius: 20px;
  }

  .footer-brand img {
    width: 180px;
  }
}