/* ==========================================================================
   Shelduck Digital Dollar Marketing — Production CSS
   Category: Digital Marketing / SEO Agency (Batavia, NY)
   Design Theme: Sophisticated Dark
   Clean, Responsive, Fast, Lightweight CSS3 — Zero External Dependencies
   ========================================================================== */

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

:root {
  /* Brand Color Palette - Sophisticated Dark Theme */
  --color-primary: #2563eb;
  --color-primary-light: #3b82f6;
  --color-primary-dark: #1d4ed8;
  --color-accent: #3b82f6;
  --color-accent-hover: #60a5fa;
  --color-accent-light: rgba(37, 99, 235, 0.15);
  --color-accent-badge: rgba(59, 130, 246, 0.35);
  --color-accent-text: #60a5fa;
  
  /* Neutrals & Dark Surfaces */
  --color-bg: #0f172a;
  --color-surface: #1e293b;
  --color-surface-muted: #111827;
  --color-surface-elevated: #243248;
  --color-border: #334155;
  --color-border-subtle: #1e293b;
  --color-text-main: #e2e8f0;
  --color-text-muted: #94a3b8;
  --color-text-light: #64748b;
  --color-heading: #ffffff;
  --color-white: #ffffff;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  /* Layout & Spacing */
  --container-max-width: 1200px;
  --container-padding: 16px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;

  /* Elevation (Sophisticated Dark Shadows) */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px -1px rgba(0, 0, 0, 0.4), 0 2px 6px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, 0.5), 0 4px 10px -4px rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 18px 36px -4px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(59, 130, 246, 0.25);

  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.25s ease-in-out;
}

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

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
  background-color: var(--color-bg);
  color: var(--color-text-main);
}

body.menu-open {
  overflow: hidden;
}

/* Image Safety Rule */
img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

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

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

/* --- Typographic System --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-heading);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
}

h2 {
  font-size: clamp(1.65rem, 3.2vw, 2.35rem);
  margin-bottom: 12px;
}

h3 {
  font-size: 1.25rem;
  line-height: 1.35;
  margin-bottom: 8px;
}

p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 16px;
}

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

.text-center { text-align: center; }
.text-left { text-align: left; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

/* Section Header Block */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--color-accent-light);
  color: var(--color-accent-text);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  border: 1px solid var(--color-accent-badge);
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- Buttons & Action Elements --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: all var(--transition-fast);
  min-height: 44px; /* Accessible touch target */
}

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

.btn-primary:hover {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--color-surface);
  color: var(--color-white);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-surface-elevated);
  border-color: var(--color-text-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text-main);
  border-color: var(--color-border);
}

.btn-outline:hover {
  background-color: var(--color-surface);
  border-color: var(--color-accent);
  color: var(--color-accent-text);
}

.btn-white {
  background-color: var(--color-white);
  color: #0f172a;
  border-color: var(--color-white);
  font-weight: 700;
}

.btn-white:hover {
  background-color: #f1f5f9;
  color: #0f172a;
  box-shadow: 0 4px 14px rgba(255, 255, 255, 0.2);
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.875rem;
  min-height: 38px;
}

.btn-lg {
  padding: 12px 24px;
  font-size: 1.0625rem;
  min-height: 48px;
}

.btn-full {
  width: 100%;
}

/* --- 1. Top Information Bar --- */
.top-bar {
  background-color: #1e293b;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  border-bottom: 1px solid rgba(51, 65, 85, 0.6);
  padding: 8px 0;
  position: relative;
  z-index: 50;
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

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

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

.top-link {
  color: #cbd5e1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-link:hover {
  color: var(--color-accent-text);
}

.zip-badge-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background-color: rgba(37, 99, 235, 0.2);
  color: var(--color-accent-text);
  border: 1px solid rgba(59, 130, 246, 0.35);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.zip-badge-btn:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* --- 2. Site Header & Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  border-bottom-color: var(--color-border);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 16px;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
}

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

.brand-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-heading);
  line-height: 1.2;
}

.brand-tagline {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent-text);
}

/* Main Navigation */
.main-nav {
  display: flex;
  align-items: center;
}

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

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 6px 2px;
  position: relative;
  transition: color var(--transition-fast);
}

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

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

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

/* Header Action Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--color-text-main);
  background-color: var(--color-surface);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.header-phone-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-text);
  background-color: var(--color-surface-elevated);
}

/* Hamburger Toggle Button */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
  gap: 5px;
  z-index: 102;
}

.menu-toggle-bar {
  width: 22px;
  height: 2px;
  background-color: #f1f5f9;
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Hamburger animation when open */
.menu-toggle.active .menu-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active .menu-toggle-bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .menu-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer Overlay */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(340px, 85vw);
  height: 100vh;
  background-color: #0f172a;
  border-left: 1px solid var(--color-border-subtle);
  box-shadow: -6px 0 28px rgba(0, 0, 0, 0.7);
  z-index: 101;
  display: flex;
  flex-direction: column;
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  padding: 88px 24px 32px;
}

.mobile-nav-drawer.open {
  right: 0;
}

.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease;
}

.mobile-nav-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.mobile-nav-link {
  display: block;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.mobile-nav-link:hover {
  color: var(--color-accent-text);
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
  padding-top: 20px;
}

.mobile-nav-contact {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* --- Section Global Structure --- */
.section {
  padding: 80px 0;
  position: relative;
  background-color: var(--color-bg);
}

.section-alt {
  background-color: var(--color-surface-muted);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

/* --- 3. Hero Section --- */
.hero-section {
  padding: 64px 0 72px;
  background: radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.12) 0%, rgba(15, 23, 42, 0) 65%), #0f172a;
  border-bottom: 1px solid var(--color-border-subtle);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
}

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

.hero-location-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-surface);
  color: var(--color-accent-text);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  margin-bottom: 18px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.35);
}

.hero-title {
  margin-bottom: 18px;
  color: var(--color-heading);
}

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

.hero-description {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: 28px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero-bullets {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 14px;
  border-top: 1px solid var(--color-border-subtle);
  width: 100%;
}

.hero-bullet-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.check-icon {
  color: var(--color-accent);
  font-weight: 800;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img-wrapper {
  width: 100%;
  max-width: 580px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6), 0 0 0 1px var(--color-border);
  border: 1px solid var(--color-border-subtle);
}

/* --- 4. Services Section --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

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

.service-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
}

.service-title {
  color: var(--color-heading);
  margin-bottom: 12px;
}

.service-problem {
  font-size: 0.875rem;
  color: #f87171;
  background-color: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.25);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  display: inline-block;
  font-weight: 600;
}

.service-text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
}

.service-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.875rem;
  color: #cbd5e1;
  font-weight: 500;
}

.service-link {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-accent-text);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
}

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

/* --- 5. Why Choose Us Section --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

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

.why-icon-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 18px;
}

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

.why-text {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* --- 6. Service Areas Section --- */
.areas-wrapper {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.areas-intro {
  margin-bottom: 28px;
}

.primary-location-card {
  background-color: var(--color-bg);
  border: 1.5px solid rgba(37, 99, 235, 0.4);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.primary-location-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.pin-icon {
  font-size: 2rem;
  line-height: 1;
}

.primary-location-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-heading);
}

.primary-location-text {
  font-size: 0.875rem;
  color: var(--color-accent-text);
  font-weight: 600;
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.area-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: #cbd5e1;
  transition: all var(--transition-fast);
}

.area-badge:hover {
  background-color: var(--color-surface-elevated);
  border-color: var(--color-accent);
  color: var(--color-accent-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.area-note {
  margin-top: 24px;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* --- 7. Our Process Section --- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-step {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.process-step:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.step-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 14px;
  opacity: 0.9;
}

.step-title {
  font-size: 1.125rem;
  margin-bottom: 10px;
  color: var(--color-heading);
}

.step-text {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* --- 8. FAQ Section --- */
.faq-container {
  max-width: 820px;
  margin: 0 auto;
}

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

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

.faq-item.active {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-heading);
  cursor: pointer;
  min-height: 48px;
}

.faq-question:hover {
  color: var(--color-accent-text);
}

.faq-toggle-icon {
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
  padding: 0 22px;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  padding-bottom: 20px;
}

/* --- 9. Contact / Quote Section --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: flex-start;
}

.contact-info-card {
  background: linear-gradient(145deg, #111827 0%, #1e293b 100%);
  border: 1px solid var(--color-border);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  box-shadow: var(--shadow-md);
}

.contact-info-card h3 {
  color: var(--color-heading);
  font-size: 1.4rem;
}

.contact-info-card p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

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

.contact-icon-box {
  width: 40px;
  height: 40px;
  background-color: rgba(37, 99, 235, 0.2);
  color: var(--color-accent-text);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  flex-shrink: 0;
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.contact-detail-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  font-weight: 700;
  display: block;
}

.contact-detail-val {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-heading);
}

.contact-detail-val a:hover {
  color: var(--color-accent-text);
}

/* Contact Form Card */
.contact-form-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-md);
}

.form-title {
  font-size: 1.35rem;
  margin-bottom: 6px;
  color: var(--color-heading);
}

.form-subtitle {
  font-size: 0.875rem;
  margin-bottom: 24px;
  color: var(--color-text-muted);
}

.form-group {
  margin-bottom: 18px;
}

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

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 6px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  padding: 10px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg);
  color: #f8fafc;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-light);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-backend-notice {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  background-color: var(--color-bg);
  border-left: 3px solid var(--color-primary);
  padding: 10px 12px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 20px;
  line-height: 1.5;
}

/* Form Status Message Area */
.form-status {
  display: none;
  padding: 14px;
  border-radius: var(--radius-sm);
  margin-top: 16px;
  font-size: 0.875rem;
  line-height: 1.5;
}

.form-status.show {
  display: block;
}

.form-status.notice {
  background-color: rgba(6, 78, 59, 0.4);
  border: 1px solid #059669;
  color: #6ee7b7;
}

.form-status.error {
  background-color: rgba(127, 29, 29, 0.4);
  border: 1px solid #dc2626;
  color: #fca5a5;
}

/* --- 10. Final Call to Action Section --- */
.cta-section {
  background: linear-gradient(135deg, #090d16 0%, #0f172a 45%, #1e293b 100%);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--color-white);
  padding: 64px 0;
  text-align: center;
}

.cta-box {
  max-width: 760px;
  margin: 0 auto;
}

.cta-tag {
  display: inline-block;
  background-color: rgba(37, 99, 235, 0.2);
  color: var(--color-accent-text);
  border: 1px solid rgba(59, 130, 246, 0.35);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.cta-title {
  color: var(--color-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 14px;
}

.cta-text {
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  margin-bottom: 28px;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* --- 11. Footer Section --- */
.site-footer {
  background-color: #090d16;
  color: var(--color-text-muted);
  padding-top: 60px;
  border-top: 1px solid var(--color-border-subtle);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-brand-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-heading);
}

.footer-description {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

.footer-heading {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-heading);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

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

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

.footer-link:hover {
  color: var(--color-accent-text);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.875rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: #cbd5e1;
}

/* --- Social Links Section (Dedicated Editable Block) --- */
.social-links-section {
  padding: 24px 0;
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.social-links-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.social-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: #cbd5e1;
}

.social-icons-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.social-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

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

/* Footer Bottom Bar */
.footer-bottom {
  padding: 24px 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

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

/* Asura Hosting & Download Helper Banner */
.asura-pack-banner {
  background-color: #0b1329;
  color: var(--color-text-muted);
  padding: 10px 0;
  font-size: 0.8125rem;
  border-top: 1px solid var(--color-border-subtle);
}

.asura-pack-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-zip-download {
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-zip-download:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}

/* 404 Error Page Specifics */
.page-404 .error-hero-section {
  padding: 96px 0;
}

.error-badge {
  display: inline-block;
  background-color: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
  font-weight: 800;
  font-size: 1.125rem;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.error-title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  margin-bottom: 16px;
  color: var(--color-heading);
}

.error-description {
  max-width: 580px;
  margin: 0 auto 32px;
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

.justify-center {
  justify-content: center;
}

/* ==========================================================================
   RESPONSIVE DESIGN SYSTEM (Tested on 1920, 1440, 1366, 1280, 1200, 1024, 768, 480, 390, 375)
   ========================================================================== */

/* --- Breakpoint: Desktop Tight to Tablet Switch (< 1080px) --- */
/* Strict Rule: Switch to mobile drawer BEFORE any nav items or buttons can overlap */
@media (max-width: 1080px) {
  .main-nav {
    display: none;
  }
  
  .menu-toggle {
    display: flex;
  }

  .header-actions .btn-primary {
    display: none; /* Kept inside mobile drawer to prevent any squeezing */
  }

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

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .areas-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

/* --- Breakpoint: Tablet Screen (< 860px) --- */
@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .hero-content {
    align-items: flex-start;
  }

  .hero-visual {
    width: 100%;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .header-actions .header-phone-link {
    padding: 6px 8px;
    font-size: 0.8125rem;
  }
}

/* --- Breakpoint: Mobile Landscape & Phablet (< 680px) --- */
@media (max-width: 680px) {
  .section {
    padding: 56px 0;
  }

  .top-bar-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .top-info-left,
  .top-info-right {
    width: 100%;
    justify-content: space-between;
    gap: 12px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .why-grid {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .areas-wrapper {
    padding: 24px 18px;
  }

  .contact-info-card,
  .contact-form-card {
    padding: 24px 18px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .footer-bottom-links {
    justify-content: center;
  }

  .social-links-container {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --- Breakpoint: Mobile Small (< 440px / 390px / 375px) --- */
@media (max-width: 440px) {
  .brand-text .brand-name {
    font-size: 0.9375rem;
    max-width: 180px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .brand-tagline {
    font-size: 0.6875rem;
  }

  .header-actions .header-phone-link span {
    display: none; /* Keep phone icon only on ultra-compact headers */
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .cta-actions {
    flex-direction: column;
    width: 100%;
  }

  .cta-actions .btn {
    width: 100%;
  }

  .areas-grid {
    grid-template-columns: 1fr;
  }

  .primary-location-card {
    flex-direction: column;
    align-items: flex-start;
  }
}