/* ==========================================================================
   CS Supreme Pte Ltd (corporatesuccess.com.sg)
   Design System & Modern Production Stylesheet
   Playbook: Professional & B2B Services (Variant C: Approachable Expert)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens & Root Custom Properties
   -------------------------------------------------------------------------- */
:root {
  /* Brand & Theme Colors strictly from design_brief.json */
  --color-bg: #faf7f5;
  --color-surface: #ffffff;
  --color-text: #1a1619;
  --color-muted: #585257;
  --color-primary: #c22d5d;
  --color-primary-text: #ffffff;
  --color-accent: #713c97;
  --color-dark: #18111c;
  --color-dark-text: #ffffff;

  /* Derived contextual palette for harmonious contrast */
  --color-surface-subtle: #f4efeb;
  --color-surface-muted: #ede7e1;
  --color-primary-hover: #a8234e;
  --color-primary-subtle: rgba(194, 45, 93, 0.08);
  --color-accent-hover: #5d307e;
  --color-accent-subtle: rgba(113, 60, 151, 0.08);
  --color-border: rgba(26, 22, 25, 0.12);
  --color-border-subtle: rgba(26, 22, 25, 0.06);
  --color-border-focus: #c22d5d;
  --color-success: #1b8754;
  --color-warning: #c27803;

  /* Typography strictly from fonts in design_brief.json */
  --font-display: 'Bricolage Grotesque', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Fluid Typography Scale via clamp() */
  --font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.8125rem);
  --font-size-sm: clamp(0.875rem, 0.825rem + 0.25vw, 0.9375rem);
  --font-size-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --font-size-md: clamp(1.125rem, 1.05rem + 0.35vw, 1.25rem);
  --font-size-lg: clamp(1.25rem, 1.15rem + 0.5vw, 1.45rem);
  --font-size-xl: clamp(1.5rem, 1.35rem + 0.75vw, 1.85rem);
  --font-size-2xl: clamp(1.85rem, 1.6rem + 1.25vw, 2.45rem);
  --font-size-3xl: clamp(2.25rem, 1.9rem + 1.8vw, 3.25rem);
  --font-size-hero: clamp(2.5rem, 2.1rem + 2.4vw, 3.85rem);

  /* 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;

  /* Radii for Playbook Variant C ("Approachable expert" with soft rounded cards) */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  /* Elevation & Shadows */
  --shadow-subtle: 0 1px 3px rgba(24, 17, 28, 0.04);
  --shadow-sm: 0 3px 8px rgba(24, 17, 28, 0.05);
  --shadow-md: 0 8px 24px rgba(24, 17, 28, 0.07);
  --shadow-lg: 0 16px 38px rgba(24, 17, 28, 0.1);
  --shadow-card-hover: 0 20px 42px rgba(113, 60, 151, 0.12);

  /* Layout Constraints */
  --max-width: 1240px;
  --header-height: 80px;
  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  /* Prevent horizontal scroll without breaking sticky */
  overflow-x: clip;
}

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

/* Accessible focus ring for all interactive elements */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

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

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

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

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

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

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-text);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: var(--font-size-hero); font-weight: 800; }
h2 { font-size: var(--font-size-2xl); margin-bottom: var(--space-md); }
h3 { font-size: var(--font-size-xl); margin-bottom: var(--space-sm); }
h4 { font-size: var(--font-size-lg); font-weight: 600; }

p {
  margin-bottom: var(--space-md);
  color: var(--color-muted);
  font-size: var(--font-size-base);
  line-height: 1.68;
}

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

strong, b {
  font-weight: 700;
  color: var(--color-text);
}

ul, ol {
  padding-inline-start: 1.25rem;
  margin-bottom: var(--space-md);
  color: var(--color-muted);
}

li {
  margin-bottom: var(--space-2xs);
}

/* --------------------------------------------------------------------------
   3. Layout & Container
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.container-narrow {
  width: 100%;
  max-width: 860px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.section {
  padding-block: clamp(3rem, 6vw, 5.5rem);
  position: relative;
}

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

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

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--color-dark-text);
}

.section-dark p {
  color: rgba(255, 255, 255, 0.78);
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin-inline: auto;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.section-header.text-start {
  text-align: start;
  margin-inline: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
  padding: 0.3rem 0.8rem;
  background-color: var(--color-primary-subtle);
  border-radius: var(--radius-pill);
}

.section-dark .eyebrow {
  background-color: rgba(255, 255, 255, 0.12);
  color: #ff9ab8;
}

.section-lead {
  font-size: var(--font-size-md);
  color: var(--color-muted);
  line-height: 1.6;
}

.section-dark .section-lead {
  color: rgba(255, 255, 255, 0.85);
}

/* --------------------------------------------------------------------------
   4. Buttons & CTAs
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--font-size-base);
  padding: 0.85rem 1.65rem;
  border-radius: var(--radius-pill);
  transition: all var(--transition-normal);
  text-decoration: none;
  min-height: 48px; /* Ergonomic touch target */
  min-width: 48px;
  line-height: 1;
  white-space: nowrap;
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: var(--font-size-sm);
  min-height: 40px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-primary-text);
  box-shadow: 0 4px 14px rgba(194, 45, 93, 0.3);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  color: var(--color-primary-text);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(194, 45, 93, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-text);
  background-color: rgba(26, 22, 25, 0.04);
  color: var(--color-text);
  transform: translateY(-2px);
}

.btn-accent {
  background-color: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(113, 60, 151, 0.3);
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(113, 60, 151, 0.4);
}

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

.btn-dark:hover {
  background-color: #2b1f31;
  color: var(--color-dark-text);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: #ffffff;
  color: #ffffff;
  transform: translateY(-2px);
}

.btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
}

.btn-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* --------------------------------------------------------------------------
   5. Site Header & Sticky Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(250, 247, 245, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-subtle);
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.site-header.is-scrolled {
  background-color: rgba(255, 255, 255, 0.97);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-text);
  flex-shrink: 0;
}

.brand-logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

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

.brand-tagline .brand-name {
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-dark);
}

.brand-tagline .brand-sub {
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 600;
}

/* Desktop Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  display: inline-block;
  padding: 0.5rem 0.95rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-subtle);
}

.nav-links a.active {
  color: var(--color-primary);
  background-color: var(--color-primary-subtle);
  font-weight: 700;
}

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

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-pill);
  transition: color var(--transition-fast);
}

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

.header-phone svg {
  width: 16px;
  height: 16px;
  fill: var(--color-primary);
}

/* Hamburger button for mobile */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 48px;
  height: 48px;
  padding: 10px;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  cursor: pointer;
  z-index: 1010;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: all 0.25s ease-in-out;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation Drawer */
.mobile-nav {
  position: fixed;
  inset: 0;
  background-color: rgba(24, 17, 28, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1005;
  display: none;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.mobile-nav.is-open {
  display: block;
  opacity: 1;
}

.mobile-nav-panel {
  position: absolute;
  top: 0;
  inset-inline-end: 0;
  width: min(340px, 85vw);
  height: 100%;
  background-color: var(--color-surface);
  padding: 6rem 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: -8px 0 24px rgba(24, 17, 28, 0.15);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  overflow-y: auto;
}

.mobile-nav.is-open .mobile-nav-panel {
  transform: translateX(0);
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: 0;
  margin: 0;
}

.mobile-nav-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  font-family: var(--font-display);
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text);
  border-radius: var(--radius-md);
  min-height: 48px;
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
}

.mobile-nav-footer {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* --------------------------------------------------------------------------
   6. Hero Section (Split Layout)
   -------------------------------------------------------------------------- */
.hero {
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
  background: linear-gradient(180deg, var(--color-bg) 0%, rgba(244, 239, 235, 0.6) 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

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

.hero-proof-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.95rem;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-accent);
  box-shadow: var(--shadow-subtle);
  margin-bottom: var(--space-md);
}

.hero-proof-badge svg {
  width: 14px;
  height: 14px;
  fill: #f59e0b;
}

.hero-title {
  font-size: var(--font-size-hero);
  line-height: 1.12;
  margin-bottom: var(--space-md);
  color: var(--color-dark);
}

.hero-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-muted);
  line-height: 1.65;
  margin-bottom: var(--space-xl);
  max-width: 580px;
}

.hero-meta-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  width: 100%;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-muted);
}

.hero-meta-item svg {
  width: 16px;
  height: 16px;
  fill: var(--color-primary);
  flex-shrink: 0;
}

.hero-media {
  position: relative;
}

.hero-card-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background-color: var(--color-surface);
  border: 1px solid rgba(255, 255, 255, 0.8);
  aspect-ratio: 4 / 3;
}

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

.hero-card-frame:hover img {
  transform: scale(1.02);
}

.hero-floating-stat {
  position: absolute;
  bottom: -20px;
  inset-inline-start: -20px;
  background-color: var(--color-surface);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 280px;
  z-index: 2;
}

.floating-stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-primary-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.floating-stat-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.floating-stat-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.1;
}

.floating-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  line-height: 1.3;
}

/* --------------------------------------------------------------------------
   7. Metrics & Proof Strip
   -------------------------------------------------------------------------- */
.metrics-strip {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  padding-block: clamp(2rem, 3.5vw, 2.75rem);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 3vw, 2.5rem);
}

.metric-card {
  text-align: center;
  padding: clamp(0.75rem, 1.5vw, 1.25rem);
  border-radius: var(--radius-md);
  transition: transform var(--transition-fast);
}

.metric-card:hover {
  transform: translateY(-2px);
}

.metric-number {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3vw, 3.2rem);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.metric-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.2rem;
}

.metric-desc {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   8. Core Services Section
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
}

.service-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: transparent;
  transition: background-color var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(194, 45, 93, 0.25);
}

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

.service-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background-color: var(--color-surface-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon-box {
  background-color: var(--color-primary);
  color: #ffffff;
}

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

.service-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
  color: var(--color-dark);
}

.service-summary {
  font-size: var(--font-size-base);
  color: var(--color-muted);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.service-deliverables {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-xl) 0;
  flex-grow: 1;
}

.service-deliverables li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  margin-bottom: 0.65rem;
}

.service-deliverables li svg {
  width: 16px;
  height: 16px;
  fill: var(--color-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.service-action {
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   9. Signature Section: Interactive Compliance Roadmap Timeline
   (Playbook Variant C Signature)
   -------------------------------------------------------------------------- */
.process-timeline {
  position: relative;
}

.timeline-stage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.75rem);
  position: relative;
}

.timeline-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.25rem, 2vw, 1.75rem);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

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

.stage-badge-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.stage-number {
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.75rem;
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  border-radius: var(--radius-pill);
}

.stage-time {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.stage-time svg {
  width: 13px;
  height: 13px;
  fill: currentColor;
}

.stage-title {
  font-size: var(--font-size-lg);
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
  line-height: 1.25;
}

.stage-desc {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  line-height: 1.55;
  margin-bottom: var(--space-md);
}

/* Expandable breakdown toggles inside timeline cards */
.stage-breakdown {
  margin-top: auto;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--space-sm);
}

.stage-toggle-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-primary);
  padding: 0.4rem 0;
  cursor: pointer;
  background: none;
  border: none;
  min-height: 36px;
}

.stage-toggle-btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  transition: transform var(--transition-fast);
}

.stage-toggle-btn[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.stage-details {
  display: none;
  padding-top: 0.65rem;
  font-size: var(--font-size-xs);
  color: var(--color-muted);
}

.stage-details.is-active {
  display: block;
}

.detail-box {
  background-color: var(--color-surface-subtle);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
  margin-bottom: 0.5rem;
}

.detail-box strong {
  display: block;
  font-size: 0.75rem;
  color: var(--color-dark);
  margin-bottom: 0.2rem;
}

/* --------------------------------------------------------------------------
   10. Incorporation & Business Structures Matrix
   -------------------------------------------------------------------------- */
.matrix-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  margin-top: var(--space-xl);
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  text-align: start;
  min-width: 680px;
}

.matrix-table th,
.matrix-table td {
  padding: 1.15rem 1.35rem;
  border-bottom: 1px solid var(--color-border-subtle);
  vertical-align: top;
}

.matrix-table th {
  background-color: var(--color-surface-subtle);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.matrix-table td {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: 1.55;
}

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

.matrix-table tr:hover td {
  background-color: rgba(250, 247, 245, 0.5);
}

.badge-recommended {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  background-color: var(--color-primary);
  color: #ffffff;
  border-radius: var(--radius-pill);
  margin-inline-start: 0.4rem;
  vertical-align: middle;
}

/* --------------------------------------------------------------------------
   11. Why CS Supreme / Governance Advantage
   -------------------------------------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2vw, 2rem);
}

.why-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 2vw, 2rem);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(113, 60, 151, 0.25);
}

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

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

.why-title {
  font-size: var(--font-size-lg);
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

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

/* --------------------------------------------------------------------------
   12. Case Studies & Measurable Outcomes
   -------------------------------------------------------------------------- */
.case-study-banner {
  background: linear-gradient(135deg, var(--color-dark) 0%, #291a30 100%);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3.75rem);
  color: #ffffff;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(2rem, 4vw, 3.5rem);
}

.case-study-content h3 {
  color: #ffffff;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-md);
}

.case-study-content p {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-base);
  line-height: 1.65;
  margin-bottom: var(--space-lg);
}

.case-stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.case-stat-item .stat-val {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: #ff9ab8;
  line-height: 1;
}

.case-stat-item .stat-lbl {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.35rem;
}

.case-study-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  aspect-ratio: 4 / 3;
}

.case-study-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --------------------------------------------------------------------------
   13. Client Testimonials
   -------------------------------------------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2vw, 2rem);
}

.testimonial-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 2vw, 2rem);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-rating {
  display: flex;
  align-items: center;
  gap: 3px;
  color: #f59e0b;
  margin-bottom: var(--space-md);
}

.testimonial-rating svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.testimonial-quote {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: 1.65;
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

.testimonial-lang-note {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-accent);
  background-color: var(--color-accent-subtle);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-xs);
  margin-bottom: 0.75rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-subtle);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-surface-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.author-info .author-name {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.2;
}

.author-info .author-title {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  line-height: 1.35;
}

.author-info .author-source {
  font-size: 0.7rem;
  color: var(--color-primary);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   14. Frequently Asked Questions (Accordion)
   -------------------------------------------------------------------------- */
.faq-container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: flex-start;
}

.faq-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.faq-media {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: var(--space-lg);
  aspect-ratio: 4 / 3;
}

.faq-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

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

.accordion-item.is-open {
  border-color: var(--color-primary);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: start;
  gap: 1rem;
  padding: 1.15rem 1.35rem;
  font-family: var(--font-display);
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-dark);
  background: none;
  border: none;
  cursor: pointer;
  min-height: 48px;
}

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

.accordion-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--color-surface-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.accordion-icon svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.accordion-item.is-open .accordion-icon {
  transform: rotate(180deg);
  background-color: var(--color-primary);
  color: #ffffff;
}

.accordion-content {
  display: none;
  padding: 0 1.35rem 1.35rem;
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  line-height: 1.65;
}

.accordion-item.is-open .accordion-content {
  display: block;
}

/* --------------------------------------------------------------------------
   15. Contact & Consultation Band
   -------------------------------------------------------------------------- */
.contact-section-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: flex-start;
}

.contact-info-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-md);
}

.office-card {
  background-color: var(--color-surface-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: var(--space-md);
  border-inline-start: 4px solid var(--color-primary);
}

.office-name {
  font-family: var(--font-display);
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.25rem;
}

.office-addr {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  line-height: 1.5;
  margin-bottom: 0.5rem;
}

.office-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  background-color: rgba(194, 45, 93, 0.1);
  color: var(--color-primary);
  border-radius: var(--radius-xs);
}

.contact-channels-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-block: var(--space-lg);
}

.channel-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  background-color: var(--color-surface-subtle);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-weight: 600;
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
  min-height: 48px;
}

.channel-link:hover {
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  transform: translateX(4px);
}

.channel-link svg {
  width: 20px;
  height: 20px;
  fill: var(--color-primary);
  flex-shrink: 0;
}

/* Consultation Booking Form */
.booking-form-wrap {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-md);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-label {
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-dark);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 48px;
}

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

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

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

.form-status {
  padding: 0.85rem;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  display: none;
}

.form-status.is-success {
  display: block;
  background-color: #d1fae5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.map-wrapper {
  margin-top: var(--space-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 16 / 9;
  border: 1px solid var(--color-border);
}

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

/* --------------------------------------------------------------------------
   16. Knowledge Base & Insights (Blog & Educational Hub)
   -------------------------------------------------------------------------- */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
}

.insight-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.insight-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(194, 45, 93, 0.2);
}

.insight-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--color-surface-subtle);
}

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

.insight-card:hover .insight-media img {
  transform: scale(1.04);
}

.insight-category-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  background-color: rgba(24, 17, 28, 0.85);
  backdrop-filter: blur(4px);
  color: #ffffff;
  border-radius: var(--radius-pill);
}

.insight-body {
  padding: clamp(1.25rem, 2vw, 1.75rem);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.insight-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  margin-bottom: var(--space-xs);
}

.insight-title {
  font-size: var(--font-size-md);
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
  line-height: 1.35;
}

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

.insight-link {
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: auto;
}

.insight-link svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  transition: transform var(--transition-fast);
}

.insight-link:hover svg {
  transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   17. Site Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-dark);
  color: var(--color-dark-text);
  padding-top: clamp(3.5rem, 6vw, 5rem);
  padding-bottom: var(--space-xl);
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.footer-brand .brand-logo {
  color: #ffffff;
  margin-bottom: var(--space-md);
}

.footer-brand .brand-logo img {
  filter: brightness(0) invert(1);
}

.footer-desc {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.65;
  margin-bottom: var(--space-md);
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: var(--font-size-base);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.72);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #ff9ab8;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  fill: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.6);
}

.footer-credits {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
}

/* --------------------------------------------------------------------------
   18. Back to Top Button & Mobile Bottom Bar
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: 24px;
  inset-inline-end: 24px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(194, 45, 93, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 990;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition-normal);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

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

.back-to-top:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(194, 45, 93, 0.55);
}

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

/* Mobile Bottom Quick-Contact Sticky Bar */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--color-border);
  padding: 0.65rem 1rem;
  z-index: 980;
  box-shadow: 0 -4px 16px rgba(24, 17, 28, 0.08);
}

.mobile-sticky-bar .btn-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  width: 100%;
}

.mobile-sticky-bar .btn {
  padding: 0.65rem 0.5rem;
  font-size: var(--font-size-xs);
  min-height: 44px;
}

/* --------------------------------------------------------------------------
   19. Motion & Reveal-on-Scroll Animations
   (Strictly inside prefers-reduced-motion: no-preference)
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal-on-scroll {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .reveal-on-scroll.is-revealed {
    opacity: 1;
    transform: translateY(0);
  }

  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }
}

/* --------------------------------------------------------------------------
   20. Responsive Breakpoints
   -------------------------------------------------------------------------- */
/* Tablet & Medium Screens (max-width: 1024px) */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-content {
    align-items: center;
    text-align: center;
  }

  .hero-meta-strip {
    justify-content: center;
  }

  .hero-card-frame {
    max-width: 600px;
    margin-inline: auto;
  }

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

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

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

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

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

  .faq-container {
    grid-template-columns: 1fr;
  }

  .faq-sidebar {
    position: static;
    margin-bottom: var(--space-xl);
  }

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

  .case-study-banner {
    grid-template-columns: 1fr;
  }

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

/* Mobile Screens (max-width: 768px) */
@media (max-width: 768px) {
  .main-nav .nav-links,
  .header-actions .header-phone {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

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

  .timeline-stage-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .form-grid-2 {
    grid-template-columns: 1fr;
  }

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

  .hero-floating-stat {
    position: static;
    margin-top: 1rem;
    max-width: 100%;
  }

  .mobile-sticky-bar {
    display: block;
  }

  /* Add padding to footer for sticky bar */
  .site-footer {
    padding-bottom: calc(var(--space-xl) + 60px);
  }

  .back-to-top {
    bottom: 76px;
  }
}

/* Very Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .btn-group {
    flex-direction: column;
    width: 100%;
  }

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

  .brand-tagline .brand-sub {
    display: none;
  }
}