/* ==========================================================================
   Columbus Plumber Expert - Production Design System & Stylesheet
   Performance-first, High-conversion, WCAG AA/AAA Compliant
   ========================================================================== */

:root {
  --color-primary: #0b1e36;
  --color-primary-light: #162f50;
  --color-primary-dark: #061120;
  --color-accent: #0284c7;
  --color-accent-hover: #0369a1;
  --color-accent-light: #e0f2fe;
  --color-emergency: #ea580c;
  --color-emergency-hover: #c2410c;
  --color-emergency-light: #ffedd5;
  --color-success: #15803d;
  --color-success-light: #dcfce7;
  
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-bg-subtle: #f1f5f9;
  --color-border: #e2e8f0;
  --color-border-dark: #cbd5e1;
  
  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-white: #ffffff;
  
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
  --font-heading: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  
  --container-max: 1240px;
  --container-narrow: 880px;
  --header-height: 80px;
  --topbar-height: 40px;
  --mobile-cta-height: 68px;
  
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
}

/* Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

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

body.nav-open {
  overflow: hidden;
}

img, picture, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover, a:focus-visible {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.container-narrow {
  max-width: var(--container-narrow);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

h1 { font-size: clamp(2rem, 4vw + 1rem, 3.25rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 2.5vw + 0.5rem, 2.25rem); letter-spacing: -0.01em; margin-top: 2rem; }
h3 { font-size: clamp(1.25rem, 1.5vw + 0.5rem, 1.6rem); margin-top: 1.5rem; }
h4 { font-size: 1.2rem; }
p { margin-bottom: 1.25rem; font-size: 1.05rem; line-height: 1.75; }
ul, ol { margin-bottom: 1.5rem; padding-left: 1.5rem; font-size: 1.05rem; line-height: 1.75; }
li { margin-bottom: 0.5rem; }

/* Utility Bar */
.topbar {
  background-color: var(--color-primary);
  color: #e2e8f0;
  font-size: 0.875rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.topbar-phone {
  color: #38bdf8;
  font-weight: 700;
  text-decoration: none;
}

.topbar-phone:hover {
  text-decoration: underline;
  color: #ffffff;
}

/* Header & Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.logo-img {
  height: 48px;
  width: auto;
}

.nav-desktop {
  display: none;
}

@media (min-width: 1024px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: 24px;
  }
}

.nav-link {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 4px;
  position: relative;
  text-decoration: none;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-accent);
  text-decoration: none;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-accent);
  border-radius: var(--radius-full);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  text-decoration: none;
  text-align: center;
  transition: all var(--transition-fast);
  line-height: 1.25;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-white);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(2, 132, 199, 0.45);
}

.btn-emergency {
  background-color: var(--color-emergency);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(234, 88, 12, 0.35);
}

.btn-emergency:hover {
  background-color: var(--color-emergency-hover);
  color: var(--color-white);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(234, 88, 12, 0.45);
}

.btn-secondary {
  background-color: var(--color-bg-subtle);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-border);
  color: var(--color-primary-dark);
  text-decoration: none;
}

.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.8);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-white);
  color: var(--color-white);
  text-decoration: none;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.125rem;
}

/* Mobile Hamburger & Drawer */
.hamburger-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px;
  gap: 5px;
}

@media (min-width: 1024px) {
  .hamburger-btn { display: none; }
}

.hamburger-line {
  width: 22px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(11, 30, 54, 0.65);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.mobile-drawer.is-active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer-content {
  position: absolute;
  top: 0;
  right: 0;
  width: 85%;
  max-width: 380px;
  height: 100%;
  background: var(--color-white);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
}

.mobile-drawer.is-active .mobile-drawer-content {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-nav-list a {
  display: block;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-primary);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.mobile-nav-list a:hover {
  background: var(--color-bg-alt);
  color: var(--color-accent);
}

.mobile-drawer-footer {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

/* Sticky Mobile Bottom CTA Bar (Section 9) */
.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(11, 30, 54, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 10px 16px;
  padding-bottom: calc(10px + env(safe-area-inset-bottom));
  display: flex;
  gap: 12px;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.2);
}

@media (min-width: 768px) {
  .mobile-sticky-bar { display: none; }
}

.mobile-sticky-bar .btn {
  flex: 1;
  padding: 12px 10px;
  font-size: 0.95rem;
}

/* Page Spacing for Mobile CTA */
@media (max-width: 767px) {
  body {
    padding-bottom: var(--mobile-cta-height);
  }
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #0b1e36 0%, #173258 100%);
  color: var(--color-white);
  padding: 60px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.18) 0%, rgba(2, 132, 199, 0) 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
  }
}

.hero h1,
.hero-content h1,
section.hero h1,
.hero-title,
.hero-header h1 {
  color: #ffffff !important;
  font-size: clamp(2rem, 4vw + 1rem, 3.25rem);
  letter-spacing: -0.02em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
  margin-bottom: 1.25rem;
}

.hero h2,
.hero h3,
.hero-subtitle {
  color: #f1f5f9 !important;
}

.hero p {
  color: #e2e8f0;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 2.5rem;
}

.trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 0.875rem;
  color: #f1f5f9;
  font-weight: 500;
}

.hero-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 2px solid rgba(255, 255, 255, 0.15);
}

.hero-media img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 10;
}

.hero-media-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: rgba(11, 30, 54, 0.9);
  backdrop-filter: blur(8px);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-media-badge-text {
  font-size: 0.9rem;
  font-weight: 600;
  color: #38bdf8;
}

.hero-media-badge-phone {
  font-weight: 800;
  color: #ffffff;
  font-size: 1rem;
}

/* Breadcrumbs */
.breadcrumbs-bar {
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 0;
  font-size: 0.875rem;
}

.breadcrumbs-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-muted);
}

.breadcrumb-item::after {
  content: "›";
  color: var(--color-text-light);
  font-weight: bold;
}

.breadcrumb-item:last-child::after {
  display: none;
}

.breadcrumb-item a {
  color: var(--color-text-muted);
}

.breadcrumb-item a:hover {
  color: var(--color-accent);
}

.breadcrumb-item.active {
  color: var(--color-primary);
  font-weight: 600;
}

/* Sections */
.section {
  padding: 70px 0;
}

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

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

.section-primary h2, .section-primary h3 {
  color: var(--color-white);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.section-primary .section-eyebrow {
  color: #38bdf8;
}

.section-lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
}

.section-primary .section-lead {
  color: #cbd5e1;
}

/* Cards & Grids */
.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
}

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

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.card-icon.emergency {
  background: var(--color-emergency-light);
  color: var(--color-emergency);
}

.card-title {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.card-text {
  color: var(--color-text-muted);
  font-size: 0.975rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.card-link {
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-accent);
}

/* Two-Column Layout (Content + Sidebar) */
.content-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 992px) {
  .content-layout {
    grid-template-columns: 1fr 340px;
    gap: 48px;
  }
}

.main-content {
  min-width: 0;
}

.main-content h2 {
  border-bottom: 2px solid var(--color-bg-subtle);
  padding-bottom: 8px;
  margin-top: 2.5rem;
}

.main-content h3 {
  color: var(--color-primary-light);
  margin-top: 1.75rem;
}

/* Sidebar Widget */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.sidebar-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 100px;
}

.sidebar-card.emergency-box {
  background: linear-gradient(145deg, #0b1e36, #162f50);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.sidebar-card.emergency-box h3, .sidebar-card.emergency-box p {
  color: var(--color-white);
}

.sidebar-phone {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  color: #38bdf8;
  margin: 12px 0 16px;
  text-decoration: none;
}

.sidebar-links {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}

.sidebar-links li {
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 0;
}

.sidebar-links li:last-child {
  border-bottom: none;
}

.sidebar-links a {
  color: var(--color-primary);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-links a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

/* Callout Boxes */
.callout {
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 28px 0;
  border-left: 4px solid;
}

.callout-info {
  background: var(--color-accent-light);
  border-color: var(--color-accent);
  color: #0c4a6e;
}

.callout-warning {
  background: var(--color-emergency-light);
  border-color: var(--color-emergency);
  color: #7c2d12;
}

.callout-success {
  background: var(--color-success-light);
  border-color: var(--color-success);
  color: #14532d;
}

.callout h4 {
  margin-bottom: 8px;
  font-size: 1.15rem;
}

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

/* FAQ Accordion (Section 62) */
.faq-accordion {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item[open] {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  padding: 18px 20px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-accent);
  transition: transform var(--transition-fast);
}

.faq-item[open] .faq-question::after {
  content: "−";
}

.faq-answer {
  padding: 0 20px 20px;
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.7;
}

/* Contact / Request Service Form */
.form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }
  .form-full {
    grid-column: span 2;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--color-primary);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
  font-size: 1rem;
  transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.2);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-notice {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Form Modal Popup (Mandatory per Section 16 & 118) */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 30, 54, 0.75);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.modal-backdrop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  max-width: 500px;
  width: 100%;
  padding: 36px 32px;
  box-shadow: var(--shadow-xl);
  text-align: center;
  transform: scale(0.95);
  transition: transform var(--transition-base);
  border: 1px solid var(--color-border);
}

.modal-backdrop.is-visible .modal-dialog {
  transform: scale(1);
}

.modal-icon-alert {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-emergency-light);
  color: var(--color-emergency);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 20px;
}

.modal-title {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.modal-body-text {
  font-size: 1.05rem;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 28px;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Success Banner */
.form-success-message {
  display: none;
  background: var(--color-success-light);
  border: 2px solid var(--color-success);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  color: var(--color-success);
  margin-top: 20px;
}

.form-success-message.is-active {
  display: block;
}

/* Footer */
.footer {
  background-color: var(--color-primary-dark);
  color: #94a3b8;
  padding: 70px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: auto;
}

.footer h3, .footer h4 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 18px;
}

.footer p {
  color: #94a3b8;
  font-size: 0.95rem;
}

.footer a {
  color: #cbd5e1;
  text-decoration: none;
}

.footer a:hover {
  color: #38bdf8;
  text-decoration: underline;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; }
}

.footer-brand img {
  height: 52px;
  width: auto;
  max-width: 100%;
  display: block;
}

.footer-brand p {
  margin-top: 16px;
  margin-bottom: 20px;
}

.footer-nap {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.95rem;
}

.footer-nap li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 0;
}

.footer-links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links li {
  margin-bottom: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.875rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.footer-legal-links {
  display: flex;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}