/* ============================================
   Charter Oak Chimney — Layout
   Header, footer, grid, sections, sticky CTAs
   ============================================ */

/* ── Header ── */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  height: var(--header-height);
  transition: all var(--transition-base);
  background: transparent;
}

#site-header.scrolled {
  background: rgba(247, 243, 234, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.header-inner {
  max-width: var(--container-2xl);
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

/* Real logo image */
.logo-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
  transition: transform var(--transition-fast);
}

.logo:hover .logo-img {
  transform: scale(1.05);
}

/* Legacy fallback (no longer rendered but kept for safety) */
.logo-mark {
  display: none;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  line-height: 1.1;
  transition: color var(--transition-base);
}

.logo-sub {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-gold);
  line-height: 1.2;
}

#site-header.scrolled .logo-name {
  color: var(--color-charcoal);
}

/* Nav */
#main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

#main-nav a {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
  padding: var(--space-2) 0;
}

#main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gold);
  transition: width var(--transition-base);
}

#main-nav a:hover {
  color: var(--color-white);
}
#main-nav a:hover::after {
  width: 100%;
}

#site-header.scrolled #main-nav a {
  color: var(--color-gray-600);
}
#site-header.scrolled #main-nav a:hover {
  color: var(--color-primary);
}

/* Header CTA */
.header-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header-cta .btn-primary {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px 0;
  z-index: 10;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

#site-header.scrolled .nav-toggle span {
  background: var(--color-charcoal);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Hero Section ── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-video,
.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Mobile video hidden by default (shown via responsive.css on small screens) */
.hero-video-mobile {
  display: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 42, 29, 0.85) 0%,
    rgba(23, 23, 23, 0.7) 50%,
    rgba(15, 42, 29, 0.75) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: calc(var(--header-height) + var(--space-16)) var(--space-6) var(--space-16);
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(176, 138, 74, 0.15);
  border: 1px solid rgba(176, 138, 74, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-gold-light);
  margin-bottom: var(--space-6);
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--color-gold);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  line-height: var(--leading-tight);
  max-width: 700px;
  margin-bottom: var(--space-6);
}

.hero-title .accent {
  color: var(--color-gold);
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 560px;
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}

.hero-ctas {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--space-12);
}

/* ── Trust Bar ── */
#trust-bar {
  background: var(--color-primary);
  padding: var(--space-4) 0;
  overflow: hidden;
}

.trust-items {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-6);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
}

.trust-item-icon {
  font-size: 1.1rem;
}

.trust-divider {
  width: 1px;
  height: 18px;
  background: rgba(255, 255, 255, 0.2);
}

/* ── Sections ── */
.section {
  padding: var(--space-20) 0;
}

.section-alt {
  background: var(--color-white);
}

.section-dark {
  background: var(--color-charcoal);
}

.section-dark .section-label {
  color: var(--color-gold);
}
.section-dark .section-title {
  color: var(--color-white);
}
.section-dark .section-desc {
  color: rgba(255, 255, 255, 0.7);
}

/* ── Grid Layouts ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-10);
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-beige), var(--color-primary), var(--color-beige));
  z-index: 1;
}

.ba-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

/* ── Why Us Section ── */
.why-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.why-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.why-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: rgba(var(--color-primary-rgb), 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.why-title {
  font-weight: var(--weight-semibold);
  color: var(--color-charcoal);
  margin-bottom: var(--space-1);
}

.why-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-normal);
}

.why-image {
  position: relative;
}

.why-image-box {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.why-image-box img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

/* ── Seasonal CTA ── */
#seasonal-cta {
  position: relative;
  padding: var(--space-20) 0;
  overflow: hidden;
}

.seasonal-bg {
  position: absolute;
  inset: 0;
}

.seasonal-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.seasonal-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 42, 29, 0.9) 0%,
    rgba(139, 63, 47, 0.8) 100%
  );
}

.seasonal-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.seasonal-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  line-height: var(--leading-snug);
}

.seasonal-desc {
  font-size: var(--text-md);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
}

/* ── Footer ── */
footer {
  background: var(--color-charcoal);
  color: rgba(255, 255, 255, 0.8);
  padding-top: var(--space-16);
}

.footer-grid {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
}

.footer-brand .logo-name {
  color: var(--color-white);
}

.footer-desc {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--leading-relaxed);
  margin-top: var(--space-4);
  max-width: 300px;
}

.footer-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-sm);
  color: var(--color-gold);
  margin-top: var(--space-3);
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-white);
  margin-bottom: var(--space-5);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}
.footer-links a:hover {
  color: var(--color-gold);
}

.footer-contact-item {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
}

.footer-contact-icon {
  color: var(--color-gold);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: var(--space-6);
  margin-top: var(--space-10);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom p {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer-bottom-links a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.4);
}
.footer-bottom-links a:hover {
  color: rgba(255, 255, 255, 0.7);
}

/* ── Sticky CTA — Desktop ── */
.sticky-cta-desktop {
  position: fixed;
  right: var(--space-6);
  bottom: var(--space-8);
  z-index: var(--z-sticky);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-base);
  pointer-events: none;
}

.sticky-cta-desktop.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.sticky-cta-desktop .btn {
  box-shadow: 0 8px 30px rgba(var(--color-primary-rgb), 0.35);
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-base);
}

/* ── Sticky CTA — Mobile ── */
.sticky-cta-mobile {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: var(--color-white);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  padding: var(--space-3) var(--space-4);
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.sticky-cta-mobile.visible {
  transform: translateY(0);
}

.sticky-cta-mobile .btn {
  width: 100%;
  justify-content: center;
  font-size: var(--text-base);
  padding: var(--space-3) var(--space-6);
}

/* ── Hero Trust Microcopy ── */
.hero-trust-micro {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  flex-wrap: wrap;
}
.micro-dot {
  color: var(--color-gold);
}

/* ── Quick Schedule Strip ── */
#quick-schedule-strip {
  background: var(--color-primary);
  padding: var(--space-6) 0;
}
.strip-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.strip-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-white);
  margin-bottom: var(--space-1);
}
.strip-desc {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.75);
}

/* ── Value Cards ── */
.value-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}
.value-card {
  background: var(--color-ivory);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  border: 1px solid rgba(var(--color-primary-rgb), 0.04);
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.value-card-icon {
  margin-bottom: var(--space-4);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.value-card-title {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
  color: var(--color-charcoal);
  margin-bottom: var(--space-3);
}
.value-card-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

/* ── Final CTA Section ── */
#final-cta {
  position: relative;
  padding: var(--space-24) 0;
  overflow: hidden;
}

/* ── Service Page Layout ── */
.service-page-hero {
  position: relative;
  padding: calc(var(--header-height) + var(--space-16)) 0 var(--space-16);
  overflow: hidden;
  min-height: 440px;
  display: flex;
  align-items: center;
}
.service-page-hero .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,42,29,0.88) 0%, rgba(23,23,23,0.75) 100%);
  z-index: 1;
}
.service-page-hero img.sp-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.sp-hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.sp-hero-content h1 {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  max-width: 700px;
}
.sp-hero-content p {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.85);
  max-width: 600px;
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

/* Service page content sections */
.sp-section {
  padding: var(--space-16) 0;
}
.sp-section-alt { background: var(--color-white); }
.sp-content {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.sp-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}
.sp-img-rounded {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.sp-img-rounded img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}
.sp-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin: var(--space-6) 0;
}
.sp-list-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}
.sp-list-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: rgba(var(--color-primary-rgb), 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.sp-list-text {
  font-size: var(--text-base);
  color: var(--color-gray-600);
  line-height: var(--leading-normal);
}
.sp-list-text strong {
  color: var(--color-charcoal);
}
.sp-cta-block {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  background: var(--color-primary);
  border-radius: var(--radius-xl);
  margin: var(--space-8) 0;
}
.sp-cta-block h3 {
  font-family: var(--font-display);
  color: var(--color-white);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
}
.sp-cta-block p {
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-6);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.sp-related {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-6);
}

/* ── CTA Button Pairs (Symmetrical) ── */
.cta-pair {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}
.cta-pair .btn {
  min-width: 260px;
  text-align: center;
}

/* ── Footer Contact Email ── */
.footer-contact {
  margin: var(--space-2) 0;
}
.footer-contact a {
  color: var(--color-gold);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer-contact a:hover {
  color: var(--color-white);
  text-decoration: underline;
}