/* Full-width layout */
:root {
  --container-max: 100%;
  --site-gutter: clamp(20px, 4vw, 64px);
}

.container {
  width: 100%;
  max-width: 100%;
  padding-left: var(--site-gutter);
  padding-right: var(--site-gutter);
}

.navbar-container {
  max-width: 100%;
  padding-left: var(--site-gutter);
  padding-right: var(--site-gutter);
}

main {
  text-align: center;
}

main .section-header,
main .section-header p,
main .cta-band,
main .cta-band .subtitle,
main .gold-sub {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

main .hero-buttons,
main .cta-buttons,
main .trust-badges,
main .metrics-row,
main .grid-3,
main .grid-4,
main .showcase-row,
main .services-tabs {
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
}

main .split-section {
  text-align: left;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

main .feature-list li {
  justify-content: flex-start;
}

main .service-card {
  text-align: left;
}

main .card-cta,
main .split-content .btn {
  align-self: flex-start;
}

main .split-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

main .contact-grid {
  text-align: left;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 900px) {
  main .split-content {
    align-items: center;
    text-align: center;
  }

  main .feature-list li {
    justify-content: center;
  }

  main .card-cta,
  main .split-content .btn {
    align-self: center;
  }
}

/* Full-bleed background bands */
.bg-banner {
  position: relative;
  width: 100%;
  min-height: 42vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-black);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  overflow: hidden;
}

.bg-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(15, 15, 15, 0.72) 0%,
    rgba(15, 15, 15, 0.55) 50%,
    rgba(15, 15, 15, 0.82) 100%
  );
  z-index: 1;
}

.bg-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 15, 15, 0.4), transparent 40%, transparent 60%, rgba(15, 15, 15, 0.4));
  z-index: 1;
}

.bg-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--spacing-2xl) var(--site-gutter);
  max-width: 800px;
}

.bg-banner-content h2 {
  font-size: clamp(28px, 4vw, 44px);
  margin-bottom: var(--spacing-md);
}

.bg-banner-content p {
  font-size: 18px;
  color: var(--color-light-gray);
}

.bg-banner--sunset {
  background-image: url("../assets/images/solar-sunset-field.png");
}

.bg-banner--farm {
  background-image: url("../assets/images/solar-farm-golden.png");
}

.bg-banner--grass {
  background-image: url("../assets/images/solar-grass-sun.png");
}

.bg-banner--panorama {
  background-image: url("../assets/images/solar-panorama-sky.png");
}

.bg-banner--rooftop {
  background-image: url("../assets/images/solar-rooftop-commercial.png");
}

/* Section with subtle background */
.section-has-bg {
  position: relative;
  overflow: hidden;
}

.section-has-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.14;
  z-index: 0;
}

.section-has-bg > .container {
  position: relative;
  z-index: 1;
}

.section-has-bg--panorama::before {
  background-image: url("../assets/images/solar-panorama-sky.png");
}

.section-has-bg--farm::before {
  background-image: url("../assets/images/solar-farm-golden.png");
}

.section-has-bg--grass::before {
  background-image: url("../assets/images/solar-grass-sun.png");
}

/* BOT / Partnership Model — centered on background image */
.bot-section.section-has-bg {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: min(85vh, 920px);
  background: none;
  animation: none;
}

.bot-section.section-has-bg > .container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.bot-section.section-has-bg .bot-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.bot-section.section-has-bg .split-content {
  align-items: center;
  text-align: center;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.bot-section.section-has-bg .split-content .metrics-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: var(--spacing-md);
  width: fit-content;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.bot-section.section-has-bg .metric-card {
  flex: 0 1 150px;
  min-width: 130px;
  max-width: 160px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.bot-section.section-has-bg .metric-value,
.bot-section.section-has-bg .metric-label {
  display: block;
  width: 100%;
  text-align: center;
}

@media (max-width: 900px) {
  .bot-section.section-has-bg .metrics-row {
    display: flex;
    grid-template-columns: unset;
  }

  .bot-section.section-has-bg .metric-card {
    flex: 1 1 calc(50% - var(--spacing-md));
    min-width: 120px;
  }
}

@media (max-width: 600px) {
  .bot-section.section-has-bg .metric-card {
    flex: 1 1 100%;
    max-width: 220px;
  }
}

.bot-section.section-has-bg .bot-grid > div:last-child {
  width: 100%;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.bot-section.section-has-bg .bot-grid > div:last-child h3 {
  text-align: center;
}

.bot-section.section-has-bg .timeline {
  justify-content: center;
}

/* Horizontal service timeline (Services page) */
.service-timeline-section {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(180deg, var(--color-black) 0%, var(--color-dark-bg) 50%, var(--color-black) 100%);
}

.service-timeline-section .section-header {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  padding: 0 var(--site-gutter);
  max-width: 720px;
}

.service-timeline-scroll {
  display: flex;
  justify-content: center;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(212, 175, 55, 0.4) transparent;
  padding-bottom: var(--spacing-sm);
}

.service-timeline-scroll::-webkit-scrollbar {
  height: 6px;
}

.service-timeline-scroll::-webkit-scrollbar-thumb {
  background: rgba(212, 175, 55, 0.35);
  border-radius: 3px;
}

.service-timeline-rail {
  display: flex;
  flex: 0 0 auto;
  gap: clamp(16px, 2vw, 24px);
  padding: var(--spacing-lg) var(--site-gutter) var(--spacing-md);
  align-items: flex-start;
}

.service-timeline-card {
  flex: 0 0 clamp(200px, 22vw, 240px);
  scroll-snap-align: center;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-timeline-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.32);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 8px 24px rgba(0, 0, 0, 0.45);
  background: linear-gradient(145deg, rgba(26, 26, 26, 0.9), rgba(15, 15, 15, 0.95));
  padding: 5px;
  transition: var(--transition-base);
}

.service-timeline-card:hover .service-timeline-frame {
  border-color: rgba(212, 175, 55, 0.65);
  box-shadow: var(--shadow-gold-glow);
  transform: translateY(-4px);
}

.service-timeline-frame img {
  width: 100%;
  height: auto;
  max-height: 168px;
  object-fit: contain;
  object-position: center top;
  display: block;
  border-radius: calc(var(--radius-md) - 4px);
  background: #0a0a0a;
}

.service-timeline-step {
  font-size: var(--font-size-tiny);
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-gold);
  text-transform: uppercase;
}

.service-timeline-card h3 {
  font-size: 15px;
  line-height: 1.3;
  margin: 0;
  color: var(--color-white);
}

.service-timeline-detail {
  font-size: 12px;
  line-height: 1.55;
  color: var(--color-light-gray);
  margin: 0;
}

.service-timeline-detail strong {
  color: var(--color-gold);
  font-weight: 600;
}

.service-timeline-hint {
  text-align: center;
  font-size: var(--font-size-small);
  color: var(--color-medium-gray);
  padding: 0 var(--site-gutter) var(--spacing-md);
  margin: 0;
}

@media (max-width: 768px) {
  .service-timeline-card {
    flex: 0 0 200px;
  }

  .service-timeline-frame img {
    max-height: 150px;
  }
}

/* Framed image showcase */
.showcase-section {
  padding: var(--spacing-2xl) 0;
  width: 100%;
}

.showcase-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--site-gutter);
  width: 100%;
  padding: 0 var(--site-gutter);
  max-width: 100%;
}

.image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.28);
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3;
  transition: var(--transition-base);
}

.image-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 15, 15, 0.65), transparent 55%);
  pointer-events: none;
}

.image-frame:hover {
  border-color: rgba(212, 175, 55, 0.65);
  box-shadow: var(--shadow-gold-glow);
  transform: translateY(-6px);
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.image-frame figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-small);
  font-weight: 600;
  color: var(--color-white);
  text-align: left;
}

.showcase-row--2 {
  grid-template-columns: repeat(2, 1fr);
  max-width: 100%;
}

/* CTA with background */
.cta-band.has-bg {
  position: relative;
  background: transparent;
  overflow: hidden;
}

.cta-band.has-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../assets/images/solar-sunset-field.png") center/cover;
  z-index: 0;
}

.cta-band.has-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(15, 15, 15, 0.78);
  z-index: 1;
}

.cta-band.has-bg .container {
  position: relative;
  z-index: 2;
}

/* Contact main subtle bg */
.contact-main-bg {
  position: relative;
}

.contact-main-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../assets/images/solar-grass-sun.png") center/cover;
  opacity: 0.08;
  z-index: 0;
}

.contact-main-bg > .container {
  position: relative;
  z-index: 1;
}

@media (max-width: 900px) {
  .showcase-row,
  .showcase-row--2 {
    grid-template-columns: 1fr;
  }

  .bg-banner {
    background-attachment: scroll;
    min-height: 36vh;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bg-banner {
    background-attachment: scroll;
  }
}