/* ==========================================================================
   PIHAS TRAFFORD CORPORATION - OFFICIAL STYLESHEET
   Design Theme: Elegant Dark
   High-Contrast, Obsidian & Warm Amber Luxury Corporate Palette
   ========================================================================== */

/* --- CSS Variables & Design Tokens (Elegant Dark) --- */
:root {
  --color-primary: #ffffff;
  --color-primary-light: #f3f4f6;
  --color-primary-dark: #e5e7eb;
  
  --color-accent: #F27D26;
  --color-accent-hover: #FF9D5E;
  --color-accent-dark: #ea580c;
  --color-accent-subtle: rgba(242, 125, 38, 0.1);
  --color-accent-subtle-border: rgba(242, 125, 38, 0.25);
  
  --color-gold: #F27D26;
  --color-gold-light: rgba(242, 125, 38, 0.15);
  
  --color-bg-main: #050505;
  --color-bg-card: #0A0A0A;
  --color-bg-alt: #111111;
  --color-bg-elevated: #161616;
  --color-bg-dark: #0A0A0A;
  --color-bg-darker: #050505;
  
  --color-text-main: #F3F4F6;
  --color-text-muted: #9CA3AF;
  --color-text-subtle: #6B7280;
  --color-text-light: #FFFFFF;
  --color-text-light-muted: #9CA3AF;
  
  --color-border: #222222;
  --color-border-hover: #333333;
  --color-border-dark: #1E1E1E;
  --color-border-light: rgba(255, 255, 255, 0.08);
  
  --color-success: #4ade80;
  --color-success-bg: rgba(74, 222, 128, 0.1);
  --color-success-border: rgba(74, 222, 128, 0.25);
  
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-serif: Georgia, Cambria, "Times New Roman", Times, serif;
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.7);
  --shadow-xl: 0 20px 35px -5px rgba(0, 0, 0, 0.85);
  --shadow-accent: 0 4px 20px rgba(242, 125, 38, 0.25);
  
  --container-width: min(1200px, calc(100% - 32px));
  --header-height: 72px;
  --topbar-height: 40px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  background-color: var(--color-bg-main);
  color-scheme: dark;
}

::selection {
  background-color: var(--color-accent);
  color: #000000;
}

::-moz-selection {
  background-color: var(--color-accent);
  color: #000000;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-main);
  color: var(--color-text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  width: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease, border-color 0.2s ease;
}

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

ul, ol {
  list-style: none;
}

/* --- Accessibility Skip Link --- */
.skip-to-content {
  position: absolute;
  top: -100px;
  left: 16px;
  background: var(--color-accent);
  color: #000000;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  z-index: 99999;
  font-weight: 700;
  transition: top 0.2s ease;
}

.skip-to-content:focus {
  top: 16px;
}

/* --- Layout Container --- */
.container {
  width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
}

/* --- Typography Helpers --- */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  border: 1px solid var(--color-accent-subtle-border);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  white-space: nowrap;
}

.section-tag.light {
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  border-color: var(--color-accent-subtle-border);
}

.section-title {
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-title.light {
  color: #ffffff;
}

.section-title .serif-accent,
.section-title em,
.section-title i {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-accent);
  font-weight: 400;
}

.section-description {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.section-description.light {
  color: var(--color-text-muted);
}

/* --- Buttons & UI Controls --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #000000;
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  box-shadow: var(--shadow-accent);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--color-bg-card);
  color: var(--color-text-main);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-bg-alt);
  border-color: var(--color-border-hover);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-phone {
  background-color: var(--color-bg-alt);
  color: var(--color-text-main);
  border-color: var(--color-border);
}

.btn-phone:hover {
  background-color: var(--color-bg-elevated);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-gold {
  background-color: var(--color-accent);
  color: #000000;
  border-color: var(--color-accent);
}

.btn-gold:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  box-shadow: var(--shadow-accent);
  transform: translateY(-1px);
}

.btn-white {
  background-color: #ffffff;
  color: #000000;
  font-weight: 700;
}

.btn-white:hover {
  background-color: #f3f4f6;
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

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

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: #ffffff;
  color: #ffffff;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 0.875rem;
}

.btn-full {
  width: 100%;
}

/* ==========================================================================
   1. TOP INFORMATION BAR
   ========================================================================== */
.topbar {
  background-color: #0A0A0A;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  z-index: 40;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: var(--topbar-height);
  padding-top: 6px;
  padding-bottom: 6px;
  flex-wrap: wrap;
  gap: 12px;
}

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

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-text-muted);
}

.topbar-item i {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-accent);
  margin-right: 2px;
}

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

.topbar-item svg {
  width: 13px;
  height: 13px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.topbar-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--color-success-bg);
  color: var(--color-success);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.6875rem;
  border: 1px solid var(--color-success-border);
  letter-spacing: 0.05em;
}

.topbar-badge .pulse-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-success);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-success);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.download-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  border: 1px solid var(--color-accent-subtle-border);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all 0.2s ease;
}

.download-pill-btn:hover {
  background-color: var(--color-accent);
  color: #000000;
  border-color: var(--color-accent);
}

/* ==========================================================================
   2. HEADER & NAVIGATION
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(5, 5, 5, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  z-index: 50;
  transition: all 0.2s ease;
}

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

.logo-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.25rem;
  color: #ffffff;
  letter-spacing: -0.02em;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon-wrap {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
  border-radius: var(--radius-sm);
  transform: rotate(45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000000;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.logo-icon-wrap svg {
  transform: rotate(-45deg);
  width: 18px;
  height: 18px;
}

.logo-brand:hover .logo-icon-wrap {
  transform: rotate(225deg);
}

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

.logo-title {
  font-size: 1.125rem;
  font-weight: 800;
  line-height: 1.1;
  color: #ffffff;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.logo-title .brand-accent {
  color: var(--color-accent);
}

.logo-subtitle {
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--color-text-subtle);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  transition: color 0.2s ease;
  position: relative;
  padding: 8px 0;
}

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

.nav-link.active {
  color: var(--color-accent);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-accent);
}

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

/* Mobile Hamburger Toggle */
.menu-toggle {
  display: none;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text-main);
  transition: all 0.2s ease;
}

.menu-toggle:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.menu-toggle svg {
  width: 22px;
  height: 22px;
}

/* Mobile Navigation Drawer */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background-color: var(--color-bg-card);
  border-left: 1px solid var(--color-border);
  z-index: 100;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 24px 20px;
  overflow-y: auto;
}

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

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 20px;
}

.mobile-close-btn {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 6px;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all 0.2s ease;
}

.mobile-close-btn:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.mobile-nav-links .nav-link {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  display: block;
}

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

.mobile-nav-cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   3. HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  background-color: var(--color-bg-main);
  padding: 70px 0 80px 0;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

/* Subtle background watermark */
.hero::before {
  content: 'PTC';
  position: absolute;
  top: 10px;
  left: 4%;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(100px, 18vw, 240px);
  color: #ffffff;
  opacity: 0.02;
  pointer-events: none;
  user-select: none;
  line-height: 1;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

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

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  border: 1px solid var(--color-accent-subtle-border);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.hero-tag svg {
  width: 13px;
  height: 13px;
  color: var(--color-accent);
}

.hero-title {
  font-size: clamp(2.1rem, 4.2vw, 3.25rem);
  font-weight: 300;
  line-height: 1.15;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-title .highlight {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-accent);
  font-weight: 400;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-badges-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  width: 100%;
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-badge-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-alt);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.hero-badge-icon svg {
  width: 16px;
  height: 16px;
}

.hero-badge-text {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
}

.hero-badge-sub {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-subtle);
}

/* Hero Right Visual Card */
.hero-visual-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.hero-visual-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.hero-card-title {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #ffffff;
}

.hero-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-success);
  background-color: var(--color-success-bg);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-success-border);
}

.hero-status-pill .dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-success);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--color-success);
}

.hero-checklist {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.hero-check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--color-text-main);
}

.check-icon {
  width: 20px;
  height: 20px;
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  border: 1px solid var(--color-accent-subtle-border);
}

.check-icon svg {
  width: 12px;
  height: 12px;
}

.hero-card-footer {
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  padding: 16px;
  border: 1px solid var(--color-border);
}

.hero-card-location {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  color: #ffffff;
  font-weight: 600;
}

.hero-card-location svg {
  color: var(--color-accent);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ==========================================================================
   4. SERVICES SECTION
   ========================================================================== */
.services-section {
  padding: 80px 0;
  background-color: var(--color-bg-main);
  border-bottom: 1px solid var(--color-border);
}

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

.service-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
  position: relative;
}

.service-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 15px rgba(242, 125, 38, 0.1);
}

.service-icon-box {
  width: 48px;
  height: 48px;
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 1px solid var(--color-accent-subtle-border);
  transition: all 0.2s ease;
}

.service-card:hover .service-icon-box {
  background-color: var(--color-accent);
  color: #000000;
  border-color: var(--color-accent);
}

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

.service-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-card-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-features-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  margin-bottom: 20px;
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--color-text-main);
  font-weight: 500;
}

.service-feature-item svg {
  width: 14px;
  height: 14px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-top: auto;
}

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

.service-link svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.service-link:hover svg {
  transform: translateX(4px);
}

/* ==========================================================================
   5. WHY CHOOSE US
   ========================================================================== */
.why-section {
  padding: 80px 0;
  background-color: var(--color-bg-card);
  border-bottom: 1px solid var(--color-border);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  background-color: var(--color-bg-main);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.2s ease;
}

.why-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}

.why-number {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 16px;
}

.why-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

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

/* ==========================================================================
   6. SERVICE AREAS
   ========================================================================== */
.areas-section {
  padding: 80px 0;
  background-color: var(--color-bg-main);
  border-bottom: 1px solid var(--color-border);
}

.areas-box {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.areas-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
}

.areas-content-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
}

.areas-content-text {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 24px;
}

.area-tags-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.area-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-bg-alt);
  color: var(--color-text-main);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  transition: all 0.2s ease;
}

.area-pill:hover {
  border-color: var(--color-accent);
  color: #ffffff;
}

.area-pill.primary-area {
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  border-color: var(--color-accent-subtle-border);
  font-weight: 700;
}

.area-pill svg {
  width: 14px;
  height: 14px;
  color: var(--color-accent);
}

.area-location-card {
  background: linear-gradient(145deg, #0f0f0f 0%, #171717 100%);
  color: #ffffff;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.area-location-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
  color: #ffffff;
}

.area-loc-detail {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.area-loc-detail svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 3px;
}

.area-loc-detail strong {
  color: #ffffff;
  display: block;
}

/* ==========================================================================
   7. OUR PROCESS
   ========================================================================== */
.process-section {
  padding: 80px 0;
  background-color: var(--color-bg-card);
  border-bottom: 1px solid var(--color-border);
}

.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-step-card {
  background-color: var(--color-bg-main);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.2s ease;
}

.process-step-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.process-badge {
  width: 36px;
  height: 36px;
  background-color: var(--color-accent);
  color: #000000;
  font-weight: 800;
  font-size: 0.9375rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.process-step-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

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

/* ==========================================================================
   8. FAQ SECTION
   ========================================================================== */
.faq-section {
  padding: 80px 0;
  background-color: var(--color-bg-main);
  border-bottom: 1px solid var(--color-border);
}

.faq-accordion {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: all 0.2s ease;
}

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

.faq-question-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  gap: 16px;
  transition: color 0.2s ease;
}

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

.faq-icon {
  width: 18px;
  height: 18px;
  color: var(--color-text-subtle);
  transition: transform 0.3s ease, color 0.2s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--color-accent);
}

.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 24px;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 20px;
}

/* ==========================================================================
   9. CONTACT / QUOTE SECTION
   ========================================================================== */
.contact-section {
  padding: 80px 0;
  background-color: var(--color-bg-card);
  border-bottom: 1px solid var(--color-border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}

.contact-info-card {
  background-color: var(--color-bg-main);
  color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px;
  display: flex;
  flex-direction: column;
}

.contact-info-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.contact-info-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 32px;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-channel-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-channel-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  border: 1px solid var(--color-accent-subtle-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.contact-channel-meta h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-subtle);
  margin-bottom: 4px;
}

.contact-channel-meta a,
.contact-channel-meta p {
  font-size: 1rem;
  color: #ffffff;
  font-weight: 600;
}

.contact-channel-meta a:hover {
  color: var(--color-accent);
}

.contact-badge-247 {
  margin-top: auto;
  background-color: var(--color-success-bg);
  border: 1px solid var(--color-success-border);
  padding: 16px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-badge-247 svg {
  width: 22px;
  height: 22px;
  color: var(--color-success);
  flex-shrink: 0;
}

.contact-badge-247-text {
  font-size: 0.8125rem;
  color: var(--color-text-main);
  line-height: 1.4;
}

.contact-badge-247-text strong {
  color: var(--color-success);
  display: block;
}

/* Contact Form Box */
.quote-form-card {
  background-color: var(--color-bg-main);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.quote-form-title {
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  margin-bottom: 8px;
}

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

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  font-size: 0.875rem;
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(242, 125, 38, 0.15);
}

.form-group select {
  cursor: pointer;
}

.form-group select option {
  background-color: #111111;
  color: #ffffff;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.backend-note {
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  background-color: var(--color-bg-alt);
  border: 1px dashed var(--color-border);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  line-height: 1.4;
}

.form-status-alert {
  display: none;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.form-status-alert.success {
  display: block;
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid var(--color-success-border);
}

.form-status-alert.error {
  display: block;
  background-color: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ==========================================================================
   10. FINAL CTA
   ========================================================================== */
.final-cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0a0a0a 0%, #141414 100%);
  color: #ffffff;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.final-cta-inner {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.final-cta-title {
  font-size: clamp(2rem, 3.8vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  color: #ffffff;
}

.final-cta-title em,
.final-cta-title i {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-accent);
  font-weight: 400;
}

.final-cta-desc {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 32px;
}

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

/* ==========================================================================
   11. FOOTER & SOCIAL ICONS
   ========================================================================== */
.footer {
  background-color: #050505;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  border-top: 1px solid var(--color-border);
  padding: 64px 0 32px 0;
}

.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;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.125rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

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

.footer-about {
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  font-size: 0.875rem;
}

.footer-col-title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ffffff;
  margin-bottom: 18px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link-item a {
  color: var(--color-text-muted);
  transition: color 0.2s ease;
}

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

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--color-text-muted);
}

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

.footer-contact-item a {
  color: #ffffff;
  font-weight: 600;
}

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

/* Social Channels Section */
.social-links-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.social-icon-btn {
  width: 36px;
  height: 36px;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all 0.2s ease;
  position: relative;
}

.social-icon-btn:hover {
  background-color: var(--color-accent);
  color: #000000;
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.social-icon-btn svg {
  width: 16px;
  height: 16px;
}

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--color-text-subtle);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-legal-note {
  max-width: 680px;
  line-height: 1.5;
  text-transform: none;
}

/* ==========================================================================
   DOWNLOAD / EXPORT BANNER MODAL
   ========================================================================== */
.export-bar {
  background-color: #0A0A0A;
  color: #ffffff;
  padding: 10px 16px;
  font-size: 0.8125rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.export-bar-text {
  display: flex;
  align-items: center;
  gap: 8px;
}

.export-bar-btn {
  background-color: var(--color-accent);
  color: #000000;
  font-weight: 700;
  border: none;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.export-bar-btn:hover {
  background-color: var(--color-accent-hover);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (1920px -> 375px)
   Strict adherence to NO horizontal overflow & clean hierarchy
   ========================================================================== */

/* 1200px Breakpoint */
@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
  .footer-grid > :last-child {
    grid-column: span 3;
  }
}

/* 1024px Breakpoint (Tablet Landscape) */
@media (max-width: 1024px) {
  .nav-desktop {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .header-cta-group .btn-phone {
    display: none;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .hero-visual-card {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }
  .areas-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* 768px Breakpoint (Tablet Portrait) */
@media (max-width: 768px) {
  .topbar {
    display: none; /* Hide topbar on mobile to save vertical space */
  }
  .header {
    --header-height: 64px;
  }
  .hero {
    padding: 40px 0 50px 0;
  }
  .services-section,
  .why-section,
  .areas-section,
  .process-section,
  .faq-section,
  .contact-section {
    padding: 60px 0;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
  .process-steps-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .footer-grid > :first-child {
    grid-column: span 2;
  }
  .footer-grid > :last-child {
    grid-column: span 2;
  }
  .form-group-row {
    grid-template-columns: 1fr;
  }
}

/* 480px & 390px & 375px (Mobile Phones) */
@media (max-width: 480px) {
  :root {
    --container-width: calc(100% - 24px);
  }
  .section-header {
    margin-bottom: 32px;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .hero-badges-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .quote-form-card,
  .contact-info-card,
  .areas-box {
    padding: 24px 18px;
  }
  .final-cta-actions {
    flex-direction: column;
    width: 100%;
  }
  .final-cta-actions .btn {
    width: 100%;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid > :first-child,
  .footer-grid > :last-child {
    grid-column: span 1;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}