/* ==========================================================================
   Tern Tara Roofing Services - Official Stylesheet
   Palette: https://coolors.co/palette/212529-343a40-495057-6c757d-adb5bd
   Pure Vanilla CSS3 - Production Ready for Asura Hosting
   ========================================================================== */

/* Design Tokens & CSS Variables */
:root {
  /* Color Scheme */
  --color-primary-dark: #212529;   /* Rich Charcoal */
  --color-secondary-dark: #343a40; /* Deep Slate Charcoal */
  --color-slate-mid: #495057;      /* Steel Slate */
  --color-slate-muted: #6c757d;    /* Muted Slate Gray */
  --color-slate-light: #adb5bd;    /* Light Slate Border */
  
  /* Contrast Neutrals */
  --color-bg-light: #f8f9fa;       /* Clean Off-White */
  --color-bg-white: #ffffff;       /* Pure White */
  --color-bg-subtle: #e9ecef;      /* Light Surface Tint */
  --color-border-subtle: #dee2e6;  /* Neutral Border */
  
  /* Accent & Status */
  --color-accent-amber: #e67e22;   /* Attention Accent */
  --color-accent-blue: #2b70c9;    /* Trust Blue Accent */
  --color-success: #198754;        /* Success Green */
  
  /* Typography */
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  /* Spacing */
  --space-unit: 8px;
  --container-max: 1200px;
  --container-padding: 20px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  
  /* Radius & Shadows */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(33, 37, 41, 0.08);
  --shadow-md: 0 4px 12px rgba(33, 37, 41, 0.1);
  --shadow-lg: 0 8px 24px rgba(33, 37, 41, 0.12);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-secondary-dark);
  background-color: var(--color-bg-white);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

/* Layout Utilities */
.container {
  width: min(var(--container-max), calc(100% - 32px));
  margin-left: auto;
  margin-right: auto;
  padding-left: 0;
  padding-right: 0;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.section-tag {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-slate-mid);
  background-color: var(--color-bg-subtle);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  border: 1px solid var(--color-slate-light);
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.375rem);
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.25;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--color-slate-muted);
  max-width: 720px;
  margin: 0 auto 40px auto;
  line-height: 1.6;
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
  border-color: var(--color-primary-dark);
}

.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  color: var(--color-bg-white);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-outline:hover, .btn-outline:focus-visible {
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
}

.btn-white {
  background-color: var(--color-bg-white);
  color: var(--color-primary-dark);
  border-color: var(--color-bg-white);
}

.btn-white:hover, .btn-white:focus-visible {
  background-color: var(--color-bg-light);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}

.btn-white-outline {
  background-color: transparent;
  color: var(--color-bg-white);
  border-color: var(--color-bg-white);
}

.btn-white-outline:hover, .btn-white-outline:focus-visible {
  background-color: var(--color-bg-white);
  color: var(--color-primary-dark);
}

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

.btn-lg {
  padding: 14px 28px;
  font-size: 1.0625rem;
}

/* ==========================================================================
   1. Top Information Bar
   ========================================================================== */
.top-bar {
  background-color: var(--color-primary-dark);
  color: var(--color-slate-light);
  font-size: 0.8125rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-left,
.top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

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

.top-bar-item svg {
  width: 14px;
  height: 14px;
  stroke: var(--color-slate-light);
  flex-shrink: 0;
}

.top-bar-item a:hover {
  color: var(--color-bg-white);
}

.badge-24h {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--color-bg-white);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   2. Main Header & Navigation
   ========================================================================== */
.site-header {
  background-color: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border-subtle);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.1875rem;
  color: var(--color-primary-dark);
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  flex-shrink: 0;
}

.brand-name-group {
  display: flex;
  flex-direction: column;
}

.brand-name {
  line-height: 1.15;
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  letter-spacing: -0.01em;
}

.brand-sub {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-slate-muted);
}

/* Desktop Nav */
.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 22px;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-secondary-dark);
  padding: 6px 0;
  position: relative;
}

.nav-link:hover, .nav-link:focus-visible {
  color: var(--color-primary-dark);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary-dark);
  transition: width var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.phone-link-header {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-primary-dark);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-slate-light);
  white-space: nowrap;
}

.phone-link-header:hover {
  background-color: var(--color-bg-light);
  border-color: var(--color-slate-mid);
}

.phone-link-header svg {
  width: 16px;
  height: 16px;
}

/* Hamburger Button */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-slate-light);
  border-radius: var(--radius-md);
  padding: 8px;
  cursor: pointer;
  color: var(--color-primary-dark);
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
}

.menu-toggle:hover {
  background-color: var(--color-bg-light);
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
}

/* Mobile Navigation Drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg-white);
  z-index: 999;
  padding: 24px;
  overflow-y: auto;
  border-top: 1px solid var(--color-border-subtle);
  flex-direction: column;
  gap: 20px;
  box-shadow: var(--shadow-lg);
}

.mobile-nav.is-open {
  display: flex;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-bg-subtle);
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

/* ==========================================================================
   3. Hero Section
   ========================================================================== */
.hero-section {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-secondary-dark) 100%);
  color: var(--color-bg-white);
  padding: 60px 0 68px 0;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 700;
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--color-bg-white);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge svg {
  width: 14px;
  height: 14px;
}

.hero-title {
  font-size: clamp(2rem, 3.6vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-bg-white);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-lead {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-slate-light);
  margin-bottom: 28px;
  max-width: 580px;
}

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

.hero-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-feat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-feat-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-bg-white);
}

.hero-feat-desc {
  font-size: 0.8125rem;
  color: var(--color-slate-light);
  line-height: 1.4;
}

/* Hero Media / Graphic */
.hero-media {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card-visual {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(8px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
}

.hero-svg-wrapper {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-primary-dark);
}

.hero-quick-status {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}

.quick-status-box {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 10px 14px;
}

.quick-status-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-slate-light);
}

.quick-status-val {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-bg-white);
  margin-top: 2px;
}

/* ==========================================================================
   4. Services Section
   ========================================================================== */
.services-section {
  padding: 80px 0;
  background-color: var(--color-bg-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.service-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

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

.service-card-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.service-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-slate-light);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 10px;
}

.service-icon-box svg {
  width: 28px;
  height: 28px;
}

.service-card-title {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.3;
}

.service-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-slate-mid);
  display: inline-block;
  margin-top: 2px;
}

.service-desc {
  font-size: 0.9375rem;
  color: var(--color-slate-mid);
  margin-bottom: 20px;
  line-height: 1.6;
}

.service-block-context {
  background-color: var(--color-bg-light);
  border-left: 3px solid var(--color-primary-dark);
  padding: 12px 14px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 20px;
  font-size: 0.875rem;
}

.service-block-context strong {
  color: var(--color-primary-dark);
  display: block;
  margin-bottom: 4px;
}

.service-list {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.service-list-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-secondary-dark);
}

.service-list-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-primary-dark);
  flex-shrink: 0;
  margin-top: 3px;
}

.service-card-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--color-border-subtle);
}

/* ==========================================================================
   5. Why Choose Us Section
   ========================================================================== */
.why-section {
  padding: 80px 0;
  background-color: var(--color-bg-white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-bg-white);
  transition: all var(--transition-fast);
}

.why-card:hover {
  border-color: var(--color-slate-light);
  box-shadow: var(--shadow-md);
}

.why-icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  padding: 10px;
}

.why-icon svg {
  width: 24px;
  height: 24px;
}

.why-title {
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
}

.why-desc {
  font-size: 0.9375rem;
  color: var(--color-slate-muted);
  line-height: 1.55;
}

/* ==========================================================================
   6. Service Areas Section
   ========================================================================== */
.areas-section {
  padding: 80px 0;
  background-color: var(--color-bg-light);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.area-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all var(--transition-fast);
}

.area-card:hover {
  border-color: var(--color-slate-mid);
  box-shadow: var(--shadow-sm);
}

.area-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.area-name {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.area-tag {
  font-size: 0.6875rem;
  font-weight: 700;
  background-color: var(--color-bg-subtle);
  color: var(--color-slate-mid);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.area-desc {
  font-size: 0.875rem;
  color: var(--color-slate-muted);
  line-height: 1.5;
  margin-bottom: 14px;
}

.area-coverage-list {
  font-size: 0.8125rem;
  color: var(--color-secondary-dark);
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 10px;
  border-top: 1px solid var(--color-border-subtle);
}

.area-coverage-list span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.area-coverage-list span::before {
  content: "•";
  color: var(--color-primary-dark);
  font-size: 1.2rem;
  line-height: 0;
}

.areas-footer-note {
  background-color: var(--color-bg-white);
  border: 1px dashed var(--color-slate-light);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  text-align: center;
  font-size: 0.9375rem;
  color: var(--color-slate-mid);
}

.areas-footer-note strong {
  color: var(--color-primary-dark);
}

/* ==========================================================================
   7. Our Process Section
   ========================================================================== */
.process-section {
  padding: 80px 0;
  background-color: var(--color-bg-white);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  position: relative;
}

.step-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

.step-card:hover {
  border-color: var(--color-slate-mid);
  box-shadow: var(--shadow-md);
}

.step-number {
  width: 36px;
  height: 36px;
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.step-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
  line-height: 1.3;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--color-slate-muted);
  line-height: 1.5;
}

/* ==========================================================================
   8. FAQ Section
   ========================================================================== */
.faq-section {
  padding: 80px 0;
  background-color: var(--color-bg-light);
}

.faq-container {
  max-width: 860px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.faq-item.is-open {
  border-color: var(--color-slate-light);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.faq-question:hover {
  color: var(--color-secondary-dark);
}

.faq-icon {
  width: 20px;
  height: 20px;
  stroke: var(--color-slate-mid);
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}

.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
  stroke: var(--color-primary-dark);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.3s ease;
  background-color: var(--color-bg-white);
  padding: 0 20px;
}

.faq-item.is-open .faq-answer {
  max-height: 400px;
  padding: 0 20px 20px 20px;
}

.faq-answer-text {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-slate-mid);
  border-top: 1px solid var(--color-bg-subtle);
  padding-top: 12px;
}

/* ==========================================================================
   9. Contact / Quote Section
   ========================================================================== */
.contact-section {
  padding: 80px 0;
  background-color: var(--color-bg-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: flex-start;
}

.contact-form-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
}

.form-header {
  margin-bottom: 24px;
}

.form-header-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
}

.form-header-sub {
  font-size: 0.9375rem;
  color: var(--color-slate-muted);
}

.quote-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.form-label span.req {
  color: #c92a2a;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-slate-light);
  background-color: var(--color-bg-white);
  color: var(--color-primary-dark);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary-dark);
  box-shadow: 0 0 0 3px rgba(33, 37, 41, 0.15);
}

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

.form-helper {
  font-size: 0.75rem;
  color: var(--color-slate-muted);
}

.form-status {
  padding: 14px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  margin-top: 10px;
  display: none;
}

.form-status.success {
  display: block;
  background-color: #d1e7dd;
  color: #0f5132;
  border: 1px solid #badbcc;
}

.form-status.error {
  display: block;
  background-color: #f8d7da;
  color: #842029;
  border: 1px solid #f5c2c7;
}

/* Contact Info Card */
.contact-info-card {
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.info-card-title {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--color-bg-white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 14px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.info-icon {
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 8px;
  color: var(--color-bg-white);
}

.info-icon svg {
  width: 18px;
  height: 18px;
}

.info-text-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.info-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-slate-light);
  font-weight: 700;
}

.info-val {
  font-size: 0.9375rem;
  color: var(--color-bg-white);
  font-weight: 600;
  line-height: 1.4;
}

.info-val a:hover {
  text-decoration: underline;
}

.emergency-callout {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-top: 8px;
}

.emergency-title {
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--color-bg-white);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.emergency-desc {
  font-size: 0.8125rem;
  color: var(--color-slate-light);
  line-height: 1.4;
  margin-bottom: 12px;
}

/* ==========================================================================
   10. Final Call To Action Banner
   ========================================================================== */
.final-cta-section {
  background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-primary-dark) 100%);
  color: var(--color-bg-white);
  padding: 64px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-banner-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 28px;
}

.cta-text-side {
  max-width: 680px;
}

.cta-heading {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--color-bg-white);
  margin-bottom: 12px;
  line-height: 1.25;
}

.cta-subtext {
  font-size: 1.0625rem;
  color: var(--color-slate-light);
  line-height: 1.5;
}

.cta-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ==========================================================================
   11. Footer
   ========================================================================== */
.site-footer {
  background-color: var(--color-primary-dark);
  color: var(--color-slate-light);
  padding-top: 64px;
  padding-bottom: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 0.9fr 1.2fr;
  gap: 36px;
  margin-bottom: 48px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-bg-white);
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-slate-light);
}

.footer-heading {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-bg-white);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

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

.footer-link {
  font-size: 0.875rem;
  color: var(--color-slate-light);
}

.footer-link:hover {
  color: var(--color-bg-white);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-slate-light);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-slate-light);
  flex-shrink: 0;
  margin-top: 3px;
}

/* Social Links Section (Clearly Marked) */
.social-links-section {
  padding-top: 8px;
}

.social-links-title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-bg-white);
  margin-bottom: 12px;
}

.social-icons-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.social-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--color-bg-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  padding: 8px;
}

.social-icon-btn:hover {
  background-color: var(--color-bg-white);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.social-icon-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8125rem;
  color: var(--color-slate-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 16px;
}

.footer-bottom-links a:hover {
  color: var(--color-bg-white);
}

/* Download Production Zip Notification Banner */
.asura-download-bar {
  background-color: var(--color-secondary-dark);
  color: var(--color-bg-white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding: 10px 0;
  font-size: 0.875rem;
}

.asura-download-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.asura-download-text {
  display: flex;
  align-items: center;
  gap: 8px;
}

.asura-download-text svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ==========================================================================
   Responsive Breakpoint Rules (Mobile, Tablet, Desktop QA)
   Tested: 1920px, 1440px, 1366px, 1280px, 1200px, 1024px, 768px, 480px, 390px, 375px
   ========================================================================== */

@media (max-width: 1200px) {
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
  
  .footer-col:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 1024px) {
  /* Switch to mobile hamburger before any collision */
  .main-nav {
    display: none;
  }
  
  .menu-toggle {
    display: inline-flex;
  }
  
  .header-actions .btn {
    display: none;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .hero-media {
    max-width: 580px;
    margin: 0 auto;
    width: 100%;
  }
  
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  
  .top-bar-left, .top-bar-right {
    gap: 12px;
  }
  
  .header-inner {
    height: 68px;
  }
  
  .mobile-nav {
    top: 68px;
  }
  
  .phone-link-header {
    padding: 6px 10px;
    font-size: 0.8125rem;
  }
  
  .hero-section {
    padding: 40px 0 48px 0;
  }
  
  .hero-features {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .services-section,
  .why-section,
  .areas-section,
  .process-section,
  .faq-section,
  .contact-section,
  .final-cta-section {
    padding: 56px 0;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .why-grid {
    grid-template-columns: 1fr;
  }
  
  .areas-grid {
    grid-template-columns: 1fr;
  }
  
  .process-steps {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .contact-form-card,
  .contact-info-card {
    padding: 24px 18px;
  }
  
  .cta-banner-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .container {
    width: calc(100% - 24px);
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .cta-btn-group {
    flex-direction: column;
    width: 100%;
  }
  
  .cta-btn-group .btn {
    width: 100%;
  }
  
  .brand-name {
    font-size: 1rem;
  }
  
  .brand-sub {
    font-size: 0.625rem;
  }
}

@media (max-width: 375px) {
  .container {
    width: calc(100% - 20px);
  }
  
  .hero-title {
    font-size: 1.75rem;
  }
  
  .phone-link-header span {
    display: none;
  }
  
  .phone-link-header {
    padding: 6px;
  }
}