/* ==========================================================================
   RACKET-TAIL DALLI CONSULTING - PRODUCTION STYLESHEET
   Pure Vanilla CSS3 - High Performance & Fully Responsive
   ========================================================================== */

:root {
  /* Geometric Balance - Color Palette */
  --color-primary: #0f172a;       /* Slate 900 */
  --color-primary-light: #1e293b; /* Slate 800 */
  --color-accent: #4f46e5;        /* Indigo 600 */
  --color-accent-hover: #4338ca;  /* Indigo 700 */
  --color-accent-light: #6366f1;  /* Indigo 500 */
  --color-accent-soft: #eef2ff;   /* Indigo 50 */
  --color-accent-subtle: #e0e7ff; /* Indigo 100 */
  --color-teal: #0d9488;          /* Teal 600 */
  --color-teal-soft: #f0fdfa;     /* Teal 50 */
  --color-emerald: #10b981;       /* Emerald 500 */
  --color-emerald-soft: #ecfdf5;  /* Emerald 50 */
  --color-amber: #f59e0b;         /* Amber 500 */
  --color-amber-soft: #fffbeb;    /* Amber 50 */
  
  /* Neutrals */
  --bg-page: #f8fafc;             /* Slate 50 */
  --bg-surface: #ffffff;
  --bg-alt: #f1f5f9;              /* Slate 100 */
  --bg-dark: #0f172a;             /* Slate 900 */
  --bg-darker: #020617;           /* Slate 950 */
  
  --text-main: #334155;           /* Slate 700 */
  --text-muted: #64748b;          /* Slate 500 */
  --text-subtle: #94a3b8;         /* Slate 400 */
  --text-white: #ffffff;
  --text-dark: #0f172a;
  
  /* Borders & Shadows */
  --border-light: #e2e8f0;        /* Slate 200 */
  --border-focus: #6366f1;        /* Indigo 500 */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.08), 0 1px 2px -1px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-indigo: 0 10px 25px -5px rgba(79, 70, 229, 0.25);
  
  /* Layout Constants */
  --container-max: 1200px;
  --container-pad: 16px;
  --topbar-height: 40px;
  --header-height: 76px;
  
  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

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

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

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

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

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

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

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

/* Safe Container */
.container {
  width: min(var(--container-max), calc(100% - (var(--container-pad) * 2)));
  margin-left: auto;
  margin-right: auto;
}

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

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

h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.35rem);
}

h3 {
  font-size: clamp(1.2rem, 2.2vw, 1.45rem);
}

p {
  color: var(--text-main);
  margin-bottom: 1rem;
}

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

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

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  border: 1px solid rgba(79, 70, 229, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
  white-space: nowrap;
}

.section-badge.teal {
  background-color: var(--color-teal-soft);
  color: var(--color-teal);
  border-color: rgba(13, 148, 136, 0.2);
}

.section-badge.emerald {
  background-color: var(--color-emerald-soft);
  color: var(--color-emerald);
  border-color: rgba(16, 185, 129, 0.25);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px auto;
}

.section-header p {
  font-size: 1.0625rem;
  color: var(--text-muted);
}

/* Section Spacing */
.section {
  padding: 64px 0;
  position: relative;
}

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

/* ==========================================================================
   Buttons & CTAs
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.9375rem;
  font-weight: 700;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  white-space: nowrap;
  text-align: center;
  min-height: 44px;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--text-white);
  box-shadow: 0 4px 14px 0 rgba(79, 70, 229, 0.3);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: var(--text-white);
  box-shadow: 0 6px 20px 0 rgba(79, 70, 229, 0.4);
  transform: translateY(-1px);
}

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

.btn-secondary:hover {
  background-color: #e2e8f0;
  border-color: #cbd5e1;
  color: var(--color-primary);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.btn-outline:hover {
  background-color: var(--color-accent-soft);
  color: var(--color-accent-hover);
}

.btn-white {
  background-color: var(--text-white);
  color: var(--color-primary);
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.btn-white:hover {
  background-color: var(--bg-alt);
  color: var(--color-accent);
}

.btn-phone {
  background-color: var(--bg-alt);
  color: var(--color-primary);
  border: 1px solid var(--border-light);
}

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

/* ==========================================================================
   1. Top Information Bar
   ========================================================================== */
.top-bar {
  background-color: var(--bg-dark);
  color: #cbd5e1;
  font-size: 0.8125rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: var(--topbar-height);
  padding: 6px 0;
  flex-wrap: wrap;
  gap: 8px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

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

.top-bar-item a {
  color: #cbd5e1;
}

.top-bar-item a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.top-bar-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background-color: #34d399;
  border-radius: 50%;
  display: inline-block;
}

/* ==========================================================================
   2. Main Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
  transition: box-shadow 0.2s ease, background-color 0.2s ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
}

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

/* Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-icon-wrap {
  width: 38px;
  height: 38px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

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

.brand-name {
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.brand-name span.accent-name {
  color: var(--color-accent);
}

.brand-tagline {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Desktop Nav */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  padding: 6px 4px;
  position: relative;
  transition: color 0.15s ease;
}

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

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 4px;
  right: 4px;
  height: 2px;
  background-color: var(--color-accent);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.btn-header-phone {
  padding: 8px 14px;
  font-size: 0.875rem;
  color: var(--color-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--bg-alt);
}

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

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

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  background-color: var(--bg-surface);
  color: var(--color-primary);
  font-size: 1.25rem;
}

.mobile-toggle:hover {
  background-color: var(--bg-alt);
}

/* Mobile Drawer */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.6);
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.mobile-menu-overlay.active {
  display: block;
  opacity: 1;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background-color: var(--bg-surface);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  overflow-y: auto;
}

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

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

.mobile-close-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}

.mobile-close-btn:hover {
  background-color: var(--bg-alt);
  color: var(--color-primary);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  padding: 16px;
  gap: 4px;
}

.mobile-nav-link {
  display: block;
  padding: 12px 14px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
}

.mobile-drawer-actions {
  margin-top: auto;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--border-light);
  background-color: var(--bg-alt);
}

.mobile-drawer-actions .btn {
  width: 100%;
}

/* ==========================================================================
   3. Hero Section
   ========================================================================== */
.hero-section {
  padding: 52px 0 60px 0;
  background: radial-gradient(circle at 85% 15%, rgba(224, 231, 255, 0.65) 0%, rgba(248, 250, 252, 1) 65%);
  border-bottom: 1px solid var(--border-light);
}

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

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

.hero-h1 {
  margin-bottom: 16px;
  color: var(--color-primary);
}

.hero-h1 span.highlight {
  color: var(--color-accent);
  display: inline-block;
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
  width: 100%;
}

.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
  width: 100%;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
}

.trust-item svg {
  color: var(--color-emerald);
  flex-shrink: 0;
}

.hero-visual-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.hero-visual-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

.hero-visual-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-visual-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  background-color: var(--color-emerald-soft);
  color: #047857;
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: var(--radius-full);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.metric-box {
  background-color: var(--bg-page);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px;
}

.metric-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 4px;
}

.metric-value {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
}

.metric-tag {
  font-size: 0.75rem;
  color: var(--color-emerald);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 3px;
}

.hero-visual-footer {
  background-color: var(--color-accent-soft);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  color: var(--color-accent-hover);
  font-weight: 600;
}

/* ==========================================================================
   4. Services Grid
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: #c7d2fe;
}

.service-icon-box {
  width: 48px;
  height: 48px;
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-icon-box.emerald {
  background-color: var(--color-emerald-soft);
  color: var(--color-emerald);
}

.service-icon-box.amber {
  background-color: var(--color-amber-soft);
  color: var(--color-amber);
}

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

.service-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 20px;
  flex-grow: 1;
}

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

.service-points li {
  font-size: 0.875rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-points li svg {
  color: var(--color-emerald);
  flex-shrink: 0;
}

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

.service-action-link:hover {
  gap: 9px;
  color: var(--color-accent-hover);
}

/* ==========================================================================
   5. Why Choose Us
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  gap: 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.why-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  border-color: #cbd5e1;
}

.why-number {
  font-size: 1.15rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--color-accent);
  background-color: var(--color-accent-soft);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-info h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.why-info p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   6. Service Areas
   ========================================================================== */
.areas-wrapper {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.areas-intro {
  margin-bottom: 24px;
  text-align: center;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.areas-intro p {
  color: var(--text-muted);
  font-size: 1rem;
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.area-card {
  background-color: var(--bg-page);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s ease;
}

.area-card:hover {
  background-color: var(--color-accent-soft);
  border-color: rgba(29, 78, 216, 0.3);
  transform: translateY(-2px);
}

.area-card svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

.area-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
}

.area-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.areas-notice {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px;
  background-color: var(--bg-alt);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--text-main);
  text-align: center;
}

/* ==========================================================================
   7. Our Process
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}

.process-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.process-step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent);
  color: white;
  font-weight: 800;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  margin-bottom: 16px;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

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

.process-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   8. FAQ Accordion
   ========================================================================== */
.faq-container {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq-item.active {
  border-color: #c7d2fe;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary);
}

.faq-question:hover {
  background-color: var(--bg-page);
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1), padding 0.3s ease;
  background-color: var(--bg-surface);
}

.faq-item.active .faq-answer {
  max-height: 1000px;
  transition: max-height 0.3s cubic-bezier(1, 0, 1, 0), padding 0.3s ease;
}

.faq-answer-inner {
  padding: 0 20px 20px 20px;
  color: var(--text-main);
  font-size: 0.9375rem;
  line-height: 1.6;
  border-top: 1px solid var(--bg-page);
}

/* ==========================================================================
   9. Contact / Quote Section
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 36px;
  align-items: start;
}

.contact-info-panel {
  background-color: var(--bg-dark);
  color: #f8fafc;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-lg);
}

.contact-info-panel h3 {
  color: #ffffff;
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.contact-info-panel p {
  color: #cbd5e1;
  font-size: 0.9375rem;
  margin-bottom: 28px;
}

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

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

.contact-icon-circle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: rgba(99, 102, 241, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a5b4fc;
  flex-shrink: 0;
}

.contact-method-text {
  display: flex;
  flex-direction: column;
}

.contact-method-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #94a3b8;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-method-value {
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
}

.contact-method-value a {
  color: #ffffff;
}

.contact-method-value a:hover {
  color: #a5b4fc;
  text-decoration: underline;
}

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

.contact-form-card h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.contact-form-card .form-subtitle {
  color: var(--text-muted);
  font-size: 0.9375rem;
  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-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
}

.form-label span.req {
  color: #dc2626;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface);
  font-size: 0.9375rem;
  color: var(--text-main);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

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

.form-notice {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 12px;
}

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

.form-status.info {
  display: block;
  background-color: var(--color-accent-soft);
  color: var(--color-accent-hover);
  border: 1px solid rgba(79, 70, 229, 0.25);
}

/* ==========================================================================
   10. Final CTA Banner
   ========================================================================== */
.final-cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #ffffff;
  padding: 56px 0;
  text-align: center;
}

.final-cta-content {
  max-width: 720px;
  margin: 0 auto;
}

.final-cta-content h2 {
  color: #ffffff;
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin-bottom: 14px;
}

.final-cta-content p {
  color: #cbd5e1;
  font-size: 1.0625rem;
  margin-bottom: 28px;
}

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

/* ==========================================================================
   Social Links Section (Centralized & Easy to Edit)
   ========================================================================== */
.social-links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.social-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  color: #e2e8f0;
  font-size: 0.8125rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

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

.social-link-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ==========================================================================
   11. Footer
   ========================================================================== */
.site-footer {
  background-color: var(--bg-darker);
  color: #94a3b8;
  font-size: 0.875rem;
  padding: 56px 0 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 0.9fr 1.2fr;
  gap: 36px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.footer-about p {
  color: #94a3b8;
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

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

.footer-nav a {
  color: #94a3b8;
  transition: color 0.15s ease;
}

.footer-nav a:hover {
  color: #ffffff;
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: #cbd5e1;
}

.footer-contact-list li svg {
  color: #38bdf8;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8125rem;
}

/* ==========================================================================
   Admin / Asura Zip Export Notification Bar
   ========================================================================== */
.zip-export-bar {
  background-color: #f0fdf4;
  border-bottom: 1px solid #bbf7d0;
  padding: 10px 0;
  font-size: 0.875rem;
  color: #166534;
}

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

.btn-zip-download {
  background-color: #16a34a;
  color: white;
  padding: 6px 14px;
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-zip-download:hover {
  background-color: #15803d;
  color: white;
}

/* ==========================================================================
   Responsive Breakpoints
   Tested on: 1920px, 1440px, 1366px, 1280px, 1200px, 1024px, 768px, 480px, 390px, 375px
   ========================================================================== */

/* 1200px - 1025px: Large Tablet / Small Laptop */
@media (max-width: 1200px) {
  .areas-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-top {
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: 24px;
  }
}

/* 1024px: Switch to Mobile Menu BEFORE header squeeze */
@media (max-width: 1024px) {
  .desktop-nav {
    display: none;
  }
  .btn-header-phone {
    display: none;
  }
  .mobile-toggle {
    display: inline-flex;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .hero-content {
    align-items: center;
    text-align: center;
  }
  .hero-lead {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-trust-bar {
    justify-content: center;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 768px: Mobile / Tablet Portrait */
@media (max-width: 768px) {
  .top-bar-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
    padding: 6px 0;
  }
  .top-bar-left, .top-bar-right {
    justify-content: center;
  }
  .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-group-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .contact-form-card {
    padding: 24px 18px;
  }
  .contact-info-panel {
    padding: 28px 20px;
  }
  .areas-wrapper {
    padding: 24px 16px;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .hero-section {
    padding: 36px 0 44px 0;
  }
  .section {
    padding: 48px 0;
  }
}

/* 480px, 390px, 375px: Small Mobile Phones */
@media (max-width: 480px) {
  .header-actions .btn-header-cta {
    display: none;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }
  .hero-cta-group .btn {
    width: 100%;
  }
  .areas-grid {
    grid-template-columns: 1fr;
  }
  .metric-grid {
    grid-template-columns: 1fr;
  }
  .final-cta-buttons {
    flex-direction: column;
    width: 100%;
  }
  .final-cta-buttons .btn {
    width: 100%;
  }
}