/* ==========================================================================
   Brand Experts (Pvt.) Ltd. — Modern Production Stylesheet
   Art Direction: Professional Services — Variant B ("Crisp Modern Firm")
   Locality: Rawalpindi / Karachi, Pakistan
   WCAG 2.1 AA Compliant | Mobile-First | Fluid Typography
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens & Root Variables
   -------------------------------------------------------------------------- */
:root {
  /* Core Brand Palette (Exact Hex values from design_brief.json) */
  --background: #f8fafc;
  --surface: #ffffff;
  --text: #111827;
  --muted: #4b5563;
  --primary: #0f5b33;       /* Deep Emerald Green - 8.2:1 contrast against white */
  --primary-text: #ffffff;
  --accent: #c81e26;        /* Bold Crimson Red - 5.5:1 contrast against white */
  --dark: #0f172a;          /* Deep Slate / Ink Charcoal */
  --dark-text: #ffffff;

  /* Derived Tonal Variants */
  --primary-hover: #0b4426;
  --primary-light: #167a45;
  --primary-subtle: #e9f5ef;
  --primary-border: #b8dec8;
  --accent-hover: #a5171e;
  --accent-subtle: #fdf2f2;
  --accent-border: #f8c2c4;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --surface-alt: #f1f5f9;
  --surface-hover: #f8fafc;

  /* Typography */
  --font-display: 'Schibsted Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Fluid Type Scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.8125rem);
  --text-sm: clamp(0.84375rem, 0.8rem + 0.22vw, 0.9375rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.38vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.15rem + 0.5vw, 1.4375rem);
  --text-2xl: clamp(1.5rem, 1.35rem + 0.75vw, 1.875rem);
  --text-3xl: clamp(1.875rem, 1.65rem + 1.1vw, 2.375rem);
  --text-4xl: clamp(2.25rem, 1.95rem + 1.5vw, 3rem);
  --text-5xl: clamp(2.75rem, 2.25rem + 2.5vw, 3.75rem);

  /* Spacing Scale */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;

  /* Container & Layout */
  --container-max: 1240px;
  --container-wide: 1360px;
  --container-padding: clamp(1rem, 4vw, 2rem);
  --header-height: 74px;
  --topbar-height: 40px;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 8px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 20px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 30px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--text);
  background-color: var(--background);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: clip; /* Clean clip without breaking position:sticky */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

h1 { font-size: var(--text-4xl); font-weight: 800; }
h2 { font-size: var(--text-3xl); font-weight: 700; }
h3 { font-size: var(--text-2xl); font-weight: 700; }
h4 { font-size: var(--text-xl); font-weight: 600; }
h5 { font-size: var(--text-lg); font-weight: 600; }
h6 { font-size: var(--text-base); font-weight: 600; }

p {
  color: var(--text);
  margin-bottom: var(--space-md);
}

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

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

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

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

ul, ol {
  list-style: none;
}

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

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

/* Accessible Focus States */
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  inset-inline-start: 1rem;
  background: var(--dark);
  color: var(--dark-text);
  padding: 0.75rem 1.25rem;
  z-index: 9999;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1rem;
}

/* Visually Hidden Utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

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

.main-content {
  flex: 1 0 auto;
}

/* --------------------------------------------------------------------------
   3. Top Bar (Credentials & Direct Contact Anchors)
   -------------------------------------------------------------------------- */
.topbar {
  background-color: var(--dark);
  color: #94a3b8;
  font-size: var(--text-xs);
  padding-block: 0.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-md);
}

.topbar__proof {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: 500;
  color: #e2e8f0;
}

.topbar__award-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(200, 30, 38, 0.25);
  color: #fca5a5;
  border: 1px solid rgba(200, 30, 38, 0.4);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
}

.topbar__contacts {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-inline-start: auto;
}

.topbar__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #cbd5e1;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.topbar__link:hover {
  color: #ffffff;
}

.topbar__link svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .topbar__proof {
    font-size: 0.72rem;
  }
  .topbar__link--email {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   4. Sticky Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition-normal);
}

.site-header--scrolled {
  box-shadow: var(--shadow-md);
}

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

/* Logo Home Link (Strictly logo is home link, no Home item in nav) */
.brand-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  height: 48px;
  padding: 2px;
}

.brand-logo img {
  height: 42px;
  width: auto;
  object-fit: contain;
}

/* Desktop Nav */
.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-xs);
}

@media (min-width: 992px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-desktop__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.9rem;
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--dark);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  background-color: var(--surface-alt);
  color: var(--primary);
}

.nav-link--active {
  color: var(--primary);
  background-color: var(--primary-subtle);
}

.nav-link--active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.9rem;
  right: 0.9rem;
  height: 2px;
  background-color: var(--primary);
  border-radius: 2px;
}

/* Header CTAs */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.header-phone {
  display: none;
  flex-direction: column;
  text-align: end;
  font-size: var(--text-xs);
  line-height: 1.25;
}

@media (min-width: 1120px) {
  .header-phone {
    display: flex;
  }
}

.header-phone__label {
  color: var(--muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.6875rem;
}

.header-phone__number {
  color: var(--dark);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: -0.01em;
}

.header-phone__number:hover {
  color: var(--primary);
}

/* Mobile Menu Toggle Button */
.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--dark);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.menu-toggle:hover {
  background-color: var(--surface-alt);
  border-color: #cbd5e1;
}

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

@media (min-width: 992px) {
  .menu-toggle {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   5. Buttons & Badges
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  line-height: 1.2;
  border-radius: var(--radius-sm);
  text-align: center;
  transition: all var(--transition-fast);
  white-space: nowrap;
  min-height: 48px; /* Ergonomic touch target */
  border: 2px solid transparent;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.btn:hover svg {
  transform: translateX(2px);
}

[dir="rtl"] .btn:hover svg {
  transform: translateX(-2px);
}

.btn--primary {
  background-color: var(--primary);
  color: var(--primary-text);
  border-color: var(--primary);
  box-shadow: 0 2px 4px rgba(15, 91, 51, 0.2);
}

.btn--primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(15, 91, 51, 0.3);
  transform: translateY(-1px);
}

.btn--accent {
  background-color: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
  box-shadow: 0 2px 4px rgba(200, 30, 38, 0.2);
}

.btn--accent:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(200, 30, 38, 0.3);
  transform: translateY(-1px);
}

.btn--secondary {
  background-color: var(--surface);
  color: var(--dark);
  border-color: var(--border);
  box-shadow: var(--shadow-xs);
}

.btn--secondary:hover {
  background-color: var(--surface-alt);
  color: var(--primary);
  border-color: #cbd5e1;
  transform: translateY(-1px);
}

.btn--dark {
  background-color: var(--dark);
  color: var(--dark-text);
  border-color: var(--dark);
}

.btn--dark:hover {
  background-color: #1e293b;
  border-color: #1e293b;
  color: #ffffff;
  transform: translateY(-1px);
}

.btn--whatsapp {
  background-color: #25d366;
  color: #ffffff;
  border-color: #25d366;
  font-weight: 700;
}

.btn--whatsapp:hover {
  background-color: #1ebe57;
  border-color: #1ebe57;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.35);
  transform: translateY(-1px);
}

.btn--sm {
  padding: 0.5rem 0.9rem;
  font-size: var(--text-xs);
  min-height: 40px;
}

.btn--lg {
  padding: 0.95rem 1.85rem;
  font-size: var(--text-base);
  min-height: 52px;
}

.btn--block {
  width: 100%;
}

/* Timeline / Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  font-size: var(--text-xs);
  font-weight: 700;
  line-height: 1.2;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

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

.badge--accent {
  background-color: var(--accent-subtle);
  color: var(--accent);
  border: 1px solid var(--accent-border);
}

.badge--dark {
  background-color: #1e293b;
  color: #f1f5f9;
}

.badge--timeline {
  background-color: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
  font-size: 0.72rem;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   6. Mobile Off-Canvas Drawer (Accessible Dialog)
   -------------------------------------------------------------------------- */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 2000;
  visibility: hidden;
  transition: visibility var(--transition-normal);
}

.mobile-drawer--open {
  visibility: visible;
}

.mobile-drawer__backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.6);
  opacity: 0;
  backdrop-filter: blur(2px);
  transition: opacity var(--transition-normal);
}

.mobile-drawer--open .mobile-drawer__backdrop {
  opacity: 1;
}

.mobile-drawer__panel {
  position: absolute;
  top: 0;
  inset-inline-start: 0;
  bottom: 0;
  width: 86%;
  max-width: 360px;
  background-color: var(--surface);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform var(--transition-normal);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

[dir="rtl"] .mobile-drawer__panel {
  transform: translateX(100%);
}

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

.mobile-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.mobile-drawer__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  color: var(--muted);
  border: 1px solid var(--border);
}

.mobile-drawer__close:hover {
  color: var(--dark);
  background-color: var(--surface-alt);
}

.mobile-drawer__nav {
  padding: 1.5rem;
  flex: 1 0 auto;
}

.mobile-drawer__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-drawer__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--dark);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.mobile-drawer__link:hover {
  background-color: var(--surface-alt);
  color: var(--primary);
}

.mobile-drawer__link--active {
  background-color: var(--primary-subtle);
  color: var(--primary);
  font-weight: 700;
}

.mobile-drawer__footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border);
  background-color: var(--surface-alt);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* --------------------------------------------------------------------------
   7. Hero Section (Split Layout, Variant B)
   -------------------------------------------------------------------------- */
.hero {
  background-color: var(--surface);
  border-bottom: 1px solid var(--border);
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  inset-inline-end: 0;
  width: 35%;
  height: 100%;
  background: linear-gradient(135deg, rgba(15, 91, 51, 0.03) 0%, rgba(200, 30, 38, 0.02) 100%);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

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

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero__proof-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  width: fit-content;
  letter-spacing: 0.01em;
}

.hero__proof-stars {
  color: #eab308;
  letter-spacing: 0.1em;
}

.hero__title {
  font-size: var(--text-4xl);
  line-height: 1.15;
  color: var(--dark);
}

.hero__lead {
  font-size: var(--text-lg);
  line-height: 1.6;
  color: var(--muted);
  max-width: 620px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.hero__security-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-xs);
  color: var(--muted);
  margin-top: var(--space-xs);
}

.hero__security-note svg {
  color: var(--primary);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.hero__visual {
  position: relative;
}

.hero__image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
  aspect-ratio: 16 / 10;
  background-color: var(--surface-alt);
}

.hero__image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.hero__badge-card {
  position: absolute;
  bottom: -15px;
  inset-inline-start: 15px;
  background-color: var(--surface);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  max-width: 280px;
}

.hero__badge-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.hero__badge-text h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.2;
}

.hero__badge-text p {
  font-size: var(--text-xs);
  color: var(--muted);
  margin: 0;
}

/* --------------------------------------------------------------------------
   8. Signature Moment: "Verified Compliance & Impact" Stat Band
   Variant B Signature: Docked immediately under hero, hard verifiable numbers
   -------------------------------------------------------------------------- */
.stat-band {
  background-color: var(--dark);
  color: var(--dark-text);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 3px solid var(--primary);
  padding-block: var(--space-xl);
}

.stat-band__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .stat-band__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
  }
}

.stat-item {
  display: flex;
  flex-direction: column;
  padding: var(--space-sm);
  border-inline-start: 3px solid var(--primary);
  padding-inline-start: var(--space-md);
  transition: transform var(--transition-fast);
}

.stat-item:hover {
  transform: translateY(-2px);
}

.stat-item:nth-child(2) {
  border-inline-start-color: var(--accent);
}

.stat-item:nth-child(3) {
  border-inline-start-color: #3b82f6;
}

.stat-item:nth-child(4) {
  border-inline-start-color: #eab308;
}

.stat-item__number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1.1;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.stat-item__label {
  font-size: var(--text-sm);
  font-weight: 700;
  color: #e2e8f0;
  margin-top: 0.25rem;
}

.stat-item__sub {
  font-size: var(--text-xs);
  color: #94a3b8;
  margin-top: 0.15rem;
}

/* --------------------------------------------------------------------------
   9. Section Global Structure
   -------------------------------------------------------------------------- */
.section {
  padding-block: clamp(3rem, 6vw, 5.5rem);
}

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

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

.section--dark {
  background-color: var(--dark);
  color: var(--dark-text);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: #ffffff;
}

.section--dark p {
  color: #cbd5e1;
}

.section-header {
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

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

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: var(--space-xs);
}

.section-tag--accent {
  color: var(--accent);
}

.section-title {
  margin-bottom: var(--space-sm);
}

.section-desc {
  font-size: var(--text-lg);
  color: var(--muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   10. Practice Areas & Services Solutions (Grid & Cards)
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

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

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

.service-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  box-shadow: var(--shadow-xs);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}

.service-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  gap: var(--space-sm);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background-color: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.service-card:hover .service-card__icon {
  background-color: var(--primary);
  color: var(--primary-text);
}

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

.service-card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-xs);
  color: var(--dark);
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.service-card__specs {
  border-top: 1px solid var(--border-light);
  padding-top: var(--space-sm);
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: var(--text-xs);
  color: var(--muted);
}

.service-card__spec-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

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

.service-card__footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--primary);
  transition: gap var(--transition-fast);
}

.service-card__link:hover {
  gap: 0.65rem;
  color: var(--primary-hover);
}

.service-card__link svg {
  width: 16px;
  height: 16px;
}

/* --------------------------------------------------------------------------
   11. Interactive Pakistan Income Tax Calculator Component
   -------------------------------------------------------------------------- */
.tax-calc-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.tax-calc-layout {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 992px) {
  .tax-calc-layout {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.tax-calc-inputs {
  padding: clamp(1.5rem, 4vw, 2.75rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.tax-calc-results {
  background-color: var(--dark);
  color: var(--dark-text);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-inline-start: 1px solid rgba(255, 255, 255, 0.08);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--dark);
}

.form-label--dark {
  color: #ffffff;
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--muted);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--text-base);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background-color: var(--surface);
  color: var(--text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15, 91, 51, 0.15);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%234b5563'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.25rem;
  padding-inline-end: 2.5rem;
}

[dir="rtl"] select.form-control {
  background-position: left 1rem center;
}

/* Income Slider Customization */
.calc-slider-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: 0.25rem;
}

.calc-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.calc-slider-display {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--primary);
}

.calc-range-slider {
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: #e2e8f0;
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.calc-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid #ffffff;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.calc-range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  background: var(--primary-hover);
}

.calc-range-slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid #ffffff;
  box-shadow: var(--shadow-md);
  cursor: pointer;
}

.calc-slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--muted);
  font-weight: 500;
}

/* Results Card Blocks */
.calc-result-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (min-width: 640px) and (max-width: 991px) {
  .calc-result-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
}

.calc-metric-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
}

.calc-metric-box--highlight {
  background: rgba(15, 91, 51, 0.35);
  border-color: rgba(15, 91, 51, 0.6);
}

.calc-metric-label {
  font-size: var(--text-xs);
  color: #94a3b8;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.calc-metric-val {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin-top: 0.25rem;
}

.calc-metric-val--primary {
  color: #4ade80;
}

.calc-metric-val--accent {
  color: #fca5a5;
}

.calc-metric-sub {
  font-size: 0.75rem;
  color: #94a3b8;
  margin-top: 0.2rem;
}

.calc-formula-box {
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-size: var(--text-xs);
  color: #cbd5e1;
  border-inline-start: 3px solid var(--primary);
  margin-bottom: var(--space-lg);
  line-height: 1.5;
}

.calc-results-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

/* --------------------------------------------------------------------------
   12. Why Choose Us (Pillars & Credentials)
   -------------------------------------------------------------------------- */
.pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

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

.pillar-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.pillar-item:hover {
  transform: translateY(-2px);
  border-color: #cbd5e1;
  box-shadow: var(--shadow-md);
}

.pillar-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.pillar-text h3 {
  font-size: var(--text-lg);
  margin-bottom: 0.35rem;
  color: var(--dark);
}

.pillar-text p {
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   13. Process Workflow (3-Step Compliance Timeline)
   -------------------------------------------------------------------------- */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  position: relative;
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.process-step {
  position: relative;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
}

.process-step__number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.process-step__badge {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--muted);
  font-family: var(--font-body);
}

.process-step__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-xs);
  color: var(--dark);
}

.process-step__desc {
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   14. Client Testimonials (Verified Google Reviews)
   Strictly real reviews from business.json / design_brief.json
   -------------------------------------------------------------------------- */
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.review-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.review-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.review-card__stars {
  color: #eab308;
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-sm);
}

.review-card__quote {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--dark);
  font-style: italic;
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

.review-card__author {
  border-top: 1px solid var(--border-light);
  padding-top: var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.review-card__author-info h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--dark);
}

.review-card__author-info p {
  font-size: var(--text-xs);
  color: var(--muted);
  margin: 0;
}

.review-card__source {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: #0284c7;
  background-color: #f0f9ff;
  border: 1px solid #bae6fd;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
}

/* --------------------------------------------------------------------------
   15. FAQ Accordion (AEO Direct Summaries)
   -------------------------------------------------------------------------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 860px;
  margin-inline: auto;
}

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

.faq-item:hover {
  border-color: #cbd5e1;
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  text-align: start;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--dark);
  gap: var(--space-md);
}

.faq-trigger:hover {
  color: var(--primary);
}

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--transition-normal);
  color: var(--muted);
}

.faq-trigger[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-panel {
  padding: 0 1.5rem 1.5rem;
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--muted);
}

.faq-panel p {
  margin-bottom: var(--space-xs);
}

/* --------------------------------------------------------------------------
   16. Office Locations & Map Embed
   -------------------------------------------------------------------------- */
.offices-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 992px) {
  .offices-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.office-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.office-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-subtle);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  width: fit-content;
}

.office-card__title {
  font-size: var(--text-2xl);
  color: var(--dark);
}

.office-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--muted);
}

.office-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.office-detail-row svg {
  width: 18px;
  height: 18px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.office-detail-row strong {
  color: var(--dark);
}

.map-embed-wrap {
  width: 100%;
  height: 280px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-top: var(--space-sm);
}

.map-embed-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* --------------------------------------------------------------------------
   17. High-Converting CTA & Consultation Form
   -------------------------------------------------------------------------- */
.cta-banner {
  background-color: var(--dark);
  color: var(--dark-text);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 4rem);
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
}

.cta-banner__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 992px) {
  .cta-banner__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.cta-banner__content h2 {
  color: #ffffff;
  font-size: var(--text-3xl);
  margin-bottom: var(--space-sm);
}

.cta-banner__content p {
  color: #cbd5e1;
  font-size: var(--text-base);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.cta-banner__form-card {
  background-color: var(--surface);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
}

.cta-banner__form-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-xs);
  color: var(--dark);
}

.cta-banner__form-card p {
  font-size: var(--text-xs);
  color: var(--muted);
  margin-bottom: var(--space-md);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

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

.form-feedback {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-top: var(--space-sm);
  display: none;
}

.form-feedback--success {
  display: block;
  background-color: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.form-feedback--error {
  display: block;
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* --------------------------------------------------------------------------
   18. Tables (Tax Slabs & Statutory Calendars)
   -------------------------------------------------------------------------- */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background-color: var(--surface);
  box-shadow: var(--shadow-xs);
  margin-block: var(--space-lg);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: start;
  font-size: var(--text-sm);
}

.data-table th,
.data-table td {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border-light);
}

.data-table th {
  background-color: var(--surface-alt);
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--dark);
  white-space: nowrap;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background-color: var(--surface-hover);
}

/* --------------------------------------------------------------------------
   19. Breadcrumbs
   -------------------------------------------------------------------------- */
.breadcrumbs {
  padding-block: var(--space-sm);
  font-size: var(--text-xs);
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  background-color: var(--surface);
}

.breadcrumbs__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.breadcrumbs__item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumbs__item::after {
  content: '/';
  color: #cbd5e1;
}

.breadcrumbs__item:last-child::after {
  content: '';
}

.breadcrumbs__link {
  color: var(--muted);
  transition: color var(--transition-fast);
}

.breadcrumbs__link:hover {
  color: var(--primary);
}

.breadcrumbs__item--current {
  color: var(--dark);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   20. Site Footer (Comprehensive, Multi-Column)
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--dark);
  color: #cbd5e1;
  font-size: var(--text-sm);
  border-top: 3px solid var(--primary);
  margin-top: auto;
}

.footer__main {
  padding-block: clamp(3rem, 5vw, 4.5rem);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

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

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

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__logo img {
  height: 44px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer__about {
  font-size: var(--text-sm);
  color: #94a3b8;
  line-height: 1.6;
}

.footer__award {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: #e2e8f0;
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer__col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  inset-inline-start: 0;
  width: 28px;
  height: 2px;
  background-color: var(--primary);
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer__nav-link {
  color: #94a3b8;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.footer__nav-link:hover {
  color: #ffffff;
  transform: translateX(3px);
}

[dir="rtl"] .footer__nav-link:hover {
  transform: translateX(-3px);
}

.footer__contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: var(--text-xs);
  color: #94a3b8;
  line-height: 1.5;
}

.footer__contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.footer__contact-item a {
  color: #e2e8f0;
  font-weight: 500;
}

.footer__contact-item a:hover {
  color: #ffffff;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-block: var(--space-lg);
  font-size: var(--text-xs);
  color: #64748b;
}

.footer__bottom-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  text-align: center;
}

@media (min-width: 768px) {
  .footer__bottom-inner {
    flex-direction: row;
    text-align: start;
  }
}

.footer__credits {
  font-size: 0.75rem;
  color: #64748b;
}

/* --------------------------------------------------------------------------
   21. Floating WhatsApp & Back-To-Top Controls
   -------------------------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  inset-inline-start: 24px;
  z-index: 900;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #25d366;
  color: #ffffff;
  padding: 0.75rem 1.15rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  min-height: 48px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-float:hover {
  color: #ffffff;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

@media (max-width: 639px) {
  .whatsapp-float span {
    display: none;
  }
  .whatsapp-float {
    padding: 0;
    width: 52px;
    height: 52px;
    justify-content: center;
  }
}

.back-to-top {
  position: fixed;
  bottom: 24px;
  inset-inline-end: 24px;
  z-index: 900;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--dark);
  color: #ffffff;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
}

.back-to-top--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(15, 91, 51, 0.4);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* --------------------------------------------------------------------------
   22. Motion & Progressive Enhancement
   Wrap all reveal/animations in prefers-reduced-motion: no-preference
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
  }

  .reveal--visible {
    opacity: 1;
    transform: translateY(0);
  }

  .reveal-delay-1 { transition-delay: 100ms; }
  .reveal-delay-2 { transition-delay: 200ms; }
  .reveal-delay-3 { transition-delay: 300ms; }
}

/* Print Styles */
@media print {
  .topbar,
  .site-header,
  .whatsapp-float,
  .back-to-top,
  .mobile-drawer,
  .cta-banner__form-card {
    display: none !important;
  }

  body {
    background: #ffffff;
    color: #000000;
    font-size: 12pt;
  }

  a {
    text-decoration: underline;
    color: #000000;
  }
}