/* Chino CA Slab Leak Repair - Custom Design System */
/* Zero hash characters in this stylesheet */

:root {
  --color-brand-primary: rgb(15, 30, 54);
  --color-brand-secondary: rgb(24, 48, 82);
  --color-brand-deep: rgb(10, 20, 36);
  --color-accent-terracotta: rgb(224, 90, 71);
  --color-accent-terracotta-hover: rgb(198, 71, 54);
  --color-accent-teal: rgb(34, 139, 140);
  --color-accent-teal-light: rgb(237, 248, 248);
  --color-warm-bg: rgb(250, 250, 249);
  --color-surface-soft: rgb(244, 244, 242);
  --color-white: rgb(255, 255, 255);
  --color-text-dark: rgb(28, 35, 45);
  --color-text-muted: rgb(74, 85, 102);
  --color-text-light: rgb(108, 119, 135);
  --color-border: rgb(226, 232, 240);
  --color-border-subtle: rgb(238, 242, 246);
  --color-callout-bg: rgb(254, 247, 244);
  --color-callout-border: rgb(247, 207, 199);
  
  --shadow-sm: 0 1px 3px rgba(15, 30, 54, 0.06);
  --shadow-md: 0 6px 20px rgba(15, 30, 54, 0.08);
  --shadow-lg: 0 14px 34px rgba(15, 30, 54, 0.12);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --radius-pill: 9999px;
  
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max-content-width: 1200px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  color: var(--color-text-dark);
  background-color: var(--color-warm-bg);
  line-height: 1.65;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -60px;
  left: 12px;
  background: var(--color-accent-terracotta);
  color: var(--color-white);
  padding: 10px 18px;
  z-index: 9999;
  text-decoration: none;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 12px;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--max-content-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Navigation */
.site-header {
  background-color: var(--color-brand-deep);
  color: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 2px solid var(--color-accent-terracotta);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  position: relative;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-white);
}

.logo-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-accent-terracotta), var(--color-accent-teal));
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.logo-badge svg {
  width: 26px;
  height: 26px;
}

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

.logo-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.logo-sub {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgb(176, 196, 218);
  font-weight: 600;
}

.site-nav {
  display: flex;
  align-items: center;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  color: rgb(220, 230, 242);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--color-white);
  background-color: var(--color-brand-secondary);
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 260px;
  background-color: var(--color-brand-deep);
  border: 1px solid rgb(40, 60, 90);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  list-style: none;
  padding: 8px 0;
  z-index: 1001;
}

.dropdown-item {
  display: block;
  padding: 9px 18px;
  color: rgb(210, 224, 238);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: var(--color-brand-secondary);
  color: var(--color-white);
}

.has-dropdown:hover .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu {
  display: block;
}

.header-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent-terracotta);
  color: var(--color-white);
  text-decoration: none;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: 0 4px 12px rgba(224, 90, 71, 0.3);
  transition: all 0.2s ease;
  margin-left: 12px;
}

.header-cta-btn:hover,
.header-cta-btn:focus {
  background: var(--color-accent-terracotta-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(224, 90, 71, 0.4);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 1px solid rgb(50, 75, 110);
  color: var(--color-white);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.1rem;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(175deg, var(--color-brand-deep) 0%, var(--color-brand-primary) 70%, var(--color-brand-secondary) 100%);
  color: var(--color-white);
  padding: 60px 0 72px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  max-width: 650px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(224, 90, 71, 0.18);
  border: 1px solid rgba(224, 90, 71, 0.4);
  color: rgb(255, 185, 175);
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.hero-title {
  font-size: 2.6rem;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--color-white);
}

.hero-lead {
  font-size: 1.12rem;
  line-height: 1.6;
  color: rgb(215, 228, 242);
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

.btn-primary-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--color-accent-terracotta);
  color: var(--color-white);
  font-size: 1.08rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(224, 90, 71, 0.4);
  transition: all 0.2s ease;
}

.btn-primary-hero:hover,
.btn-primary-hero:focus {
  background: var(--color-accent-terracotta-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(224, 90, 71, 0.5);
}

.hero-bullets {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-bullet-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: rgb(220, 235, 248);
}

.hero-bullet-item svg {
  flex-shrink: 0;
  color: var(--color-accent-teal);
}

.hero-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 3px solid rgba(255, 255, 255, 0.15);
}

.hero-image-wrap img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}

.hero-image-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(10, 20, 36, 0.95), rgba(10, 20, 36, 0.3));
  padding: 24px 20px 16px;
  color: var(--color-white);
  font-size: 0.88rem;
}

/* Breadcrumb Component */
.breadcrumb-nav {
  background-color: var(--color-surface-soft);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.88rem;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  gap: 8px;
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  color: var(--color-text-muted);
}

.breadcrumb-item a {
  color: var(--color-brand-primary);
  text-decoration: none;
  font-weight: 500;
}

.breadcrumb-item a:hover {
  text-decoration: underline;
  color: var(--color-accent-terracotta);
}

.breadcrumb-separator {
  margin: 0 4px;
  color: var(--color-text-light);
}

.breadcrumb-current {
  color: var(--color-text-dark);
  font-weight: 600;
}

/* Page Header (Inner Pages) */
.page-hero {
  background: linear-gradient(175deg, var(--color-brand-deep) 0%, var(--color-brand-primary) 100%);
  color: var(--color-white);
  padding: 50px 0 54px;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.page-hero-title {
  font-size: 2.3rem;
  line-height: 1.2;
  font-weight: 800;
  margin-bottom: 16px;
}

.page-hero-desc {
  font-size: 1.1rem;
  color: rgb(215, 228, 242);
  line-height: 1.6;
  margin-bottom: 24px;
}

.page-hero-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 2px solid rgba(255, 255, 255, 0.12);
}

.page-hero-img img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

/* Main Content Layout */
.main-content {
  padding: 56px 0 70px;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

/* Typography & Content Sections */
.content-section {
  margin-bottom: 48px;
}

.section-title {
  font-size: 1.85rem;
  line-height: 1.25;
  font-weight: 800;
  color: var(--color-brand-primary);
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

.subsection-title {
  font-size: 1.35rem;
  line-height: 1.3;
  font-weight: 700;
  color: var(--color-brand-secondary);
  margin-top: 24px;
  margin-bottom: 14px;
}

.content-paragraph {
  font-size: 1.03rem;
  line-height: 1.7;
  color: var(--color-text-dark);
  margin-bottom: 18px;
}

.content-paragraph strong {
  color: var(--color-brand-deep);
}

.content-paragraph a {
  color: var(--color-accent-terracotta);
  text-decoration: underline;
  font-weight: 600;
}

.content-paragraph a:hover {
  color: var(--color-accent-terracotta-hover);
}

/* Structured Checklists & Lists */
.styled-list {
  list-style: none;
  margin: 20px 0 28px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.styled-list-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--color-white);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.styled-list-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-accent-terracotta);
  margin-top: 2px;
}

.styled-list-body {
  font-size: 0.98rem;
  line-height: 1.6;
}

.styled-list-body strong {
  display: block;
  font-size: 1.05rem;
  color: var(--color-brand-primary);
  margin-bottom: 4px;
}

/* Callout Box Component */
.callout-box {
  background-color: var(--color-callout-bg);
  border-left: 4px solid var(--color-accent-terracotta);
  border-top: 1px solid var(--color-callout-border);
  border-right: 1px solid var(--color-callout-border);
  border-bottom: 1px solid var(--color-callout-border);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 24px;
  margin: 32px 0;
}

.callout-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-brand-primary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.callout-title svg {
  color: var(--color-accent-terracotta);
}

.callout-text {
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--color-text-dark);
}

/* Mid-Page Call Box */
.mid-call-card {
  background: linear-gradient(135deg, var(--color-brand-primary) 0%, var(--color-brand-secondary) 100%);
  color: var(--color-white);
  padding: 32px 36px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin: 44px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.mid-call-info {
  max-width: 650px;
}

.mid-call-heading {
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--color-white);
}

.mid-call-sub {
  font-size: 0.96rem;
  color: rgb(215, 230, 245);
  line-height: 1.5;
}

.mid-call-action {
  flex-shrink: 0;
}

.btn-call-mid {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--color-accent-terracotta);
  color: var(--color-white);
  font-size: 1.05rem;
  font-weight: 700;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(224, 90, 71, 0.35);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-call-mid:hover,
.btn-call-mid:focus {
  background-color: var(--color-accent-terracotta-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(224, 90, 71, 0.45);
}

/* Feature Grid / Service Showcase */
.service-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin: 32px 0 44px;
}

.service-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-teal);
}

.service-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-brand-primary);
  margin-bottom: 12px;
}

.service-card-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 18px;
  flex-grow: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-accent-terracotta);
  text-decoration: none;
}

.service-card-link:hover {
  color: var(--color-accent-terracotta-hover);
  text-decoration: underline;
}

/* Steps Process Grid */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin: 32px 0;
}

.process-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.process-step-num {
  width: 38px;
  height: 38px;
  background-color: var(--color-brand-primary);
  color: var(--color-white);
  font-weight: 800;
  font-size: 1.1rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.process-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-brand-primary);
  margin-bottom: 10px;
}

.process-card-text {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* FAQ Accordion / Box */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin: 32px 0;
}

.faq-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-brand-primary);
  margin-bottom: 10px;
}

.faq-answer {
  font-size: 0.96rem;
  line-height: 1.65;
  color: var(--color-text-dark);
}

/* Footer */
.site-footer {
  background-color: var(--color-brand-deep);
  color: rgb(210, 222, 235);
  padding: 60px 0 100px;
  margin-top: auto;
  border-top: 4px solid var(--color-brand-primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-col-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

.footer-text {
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgb(180, 196, 212);
  margin-bottom: 16px;
}

.footer-phone-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-white);
  text-decoration: none;
  background-color: var(--color-accent-terracotta);
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  margin-top: 8px;
  transition: background-color 0.2s ease;
}

.footer-phone-cta:hover,
.footer-phone-cta:focus {
  background-color: var(--color-accent-terracotta-hover);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  color: rgb(190, 206, 222);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color 0.15s ease;
}

.footer-link:hover,
.footer-link:focus {
  color: var(--color-white);
  text-decoration: underline;
}

.footer-areas-tagline {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 36px;
  font-size: 0.92rem;
  line-height: 1.6;
  color: rgb(200, 215, 230);
}

.footer-areas-tagline strong {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.84rem;
  color: rgb(150, 170, 190);
  gap: 16px;
}

.footer-network-links {
  display: flex;
  gap: 20px;
}

.footer-network-links a {
  color: rgb(180, 200, 220);
  text-decoration: none;
}

.footer-network-links a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

/* Sticky Mobile Call Bar */
.sticky-call-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-brand-deep);
  border-top: 2px solid var(--color-accent-terracotta);
  padding: 12px 18px;
  z-index: 9999;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.3);
}

.sticky-call-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: var(--color-accent-terracotta);
  color: var(--color-white);
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 700;
  padding: 12px;
  border-radius: var(--radius-pill);
  width: 100%;
}

/* Responsive Media Queries */
@media (max-width: 991px) {
  .hero-grid,
  .page-hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .mobile-menu-btn {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-brand-deep);
    border-top: 1px solid rgb(40, 60, 90);
    border-bottom: 2px solid var(--color-accent-terracotta);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px;
    gap: 4px;
    box-shadow: var(--shadow-lg);
  }

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

  .dropdown-menu {
    position: static;
    display: none;
    width: 100%;
    background-color: var(--color-brand-primary);
    border: none;
    box-shadow: none;
    padding: 4px 0 4px 16px;
    margin-top: 4px;
  }

  .has-dropdown.dropdown-open .dropdown-menu {
    display: block;
  }

  .mid-call-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 767px) {
  .hero-title {
    font-size: 2.1rem;
  }

  .page-hero-title {
    font-size: 1.85rem;
  }

  .hero-bullets {
    grid-template-columns: 1fr;
  }

  .sticky-call-bar {
    display: block;
  }

  .header-cta-btn {
    display: none;
  }
}