/* ==========================================================================
   nmu (نمو) — Design System & Stylesheet (Light Theme - Optimized)
   Brand Guidelines v1.0 & Blueprint v1.1
   Arabic-First, Minimalist, Light Warm Canvas, Enterprise-Grade UI/UX
   ========================================================================== */

/* --- Font Definitions --- */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@300;400;500;600;700&display=swap');

@font-face {
  font-family: 'IBM Plex Sans';
  src: url('../fonts/IBMPlexSans-VariableFont_wdth,wght.ttf') format('truetype-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'IBM Plex Sans';
  src: url('../fonts/static/IBMPlexSans-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'IBM Plex Sans';
  src: url('../fonts/static/IBMPlexSans-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'IBM Plex Sans';
  src: url('../fonts/static/IBMPlexSans-SemiBold.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'IBM Plex Sans';
  src: url('../fonts/static/IBMPlexSans-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* --- CSS Variables (Brand Light Theme) --- */
:root {
  /* Brand Guidelines Official Palette */
  --n-charcoal: #232323;
  --n-white: #FFFFFF;
  --n-electric: #5B42FF;
  --n-electric-hover: #472DE6;
  --n-electric-02: #3F1CC3;
  --n-electric-03: #AEADFD;
  --n-electric-tint: rgba(91, 66, 255, 0.08);
  --n-electric-subtle: rgba(91, 66, 255, 0.04);
  --n-electric-border: rgba(91, 66, 255, 0.22);
  
  --n-sun: #F8F1D4;
  --n-sun-light: #FDFBF3;
  --n-grey-warm-04: #F7F7F5; /* Main Page Canvas */
  --n-grey-warm-03: #EEEEEA; /* Card Borders / Subtle Backgrounds */
  --n-grey-warm-02: #CAC7C3; /* Distinct Borders */
  --n-grey-warm-01: #A6A3A1; /* Muted Details */

  --n-success: #059669;
  --n-success-bg: #ECFDF5;
  --n-warning: #D97706;
  --n-warning-bg: #FFFBEB;

  /* Semantic Theme Variables */
  --bg-main: var(--n-grey-warm-04);
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #FFFFFF;
  --bg-surface-subtle: #F0EFEA;

  --border-subtle: #E8E7E2;
  --border-medium: #DCDAD4;
  --border-focus: var(--n-electric);

  --text-primary: #232323;
  --text-secondary: #585552;
  --text-muted: #888480;
  --text-inverse: #FFFFFF;

  /* Typography */
  --font-family: 'IBM Plex Sans Arabic', 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'IBM Plex Sans', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Radii & Shadows */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-subtle: 0 2px 10px rgba(35, 35, 35, 0.03);
  --shadow-card: 0 4px 20px -2px rgba(35, 35, 35, 0.05), 0 2px 6px -1px rgba(35, 35, 35, 0.03);
  --shadow-hover: 0 16px 36px -4px rgba(35, 35, 35, 0.09), 0 4px 12px -2px rgba(35, 35, 35, 0.04);
  --shadow-mockup: 0 24px 64px -12px rgba(35, 35, 35, 0.12), 0 4px 20px rgba(91, 66, 255, 0.08);

  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  direction: rtl;
  text-align: right;
  position: relative;
  min-height: 100vh;
}

/* Ambient Subtle Lights */
.bg-ambient-light {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 550px;
  background: radial-gradient(circle, rgba(91, 66, 255, 0.06) 0%, rgba(247, 247, 245, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

.bg-ambient-secondary {
  position: absolute;
  top: 1300px;
  right: -150px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(248, 241, 212, 0.6) 0%, rgba(247, 247, 245, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

p {
  color: var(--text-secondary);
  font-weight: 400;
}

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

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

/* Container */
.container {
  width: 100%;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
  position: relative;
  z-index: 1;
}

/* --- Header / Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 247, 245, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-normal);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  transition: opacity var(--transition-fast);
}

.brand-logo-link:hover {
  opacity: 0.88;
}

.brand-logo-img {
  height: 46px;
  width: auto;
  object-fit: contain;
  display: block;
}

.brand-tag {
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--n-electric-tint);
  color: var(--n-electric);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--n-electric-border);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  right: 0;
  width: 0;
  height: 2px;
  background: var(--n-electric);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-family);
  font-size: 0.94rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--n-electric);
  color: var(--n-white);
  box-shadow: 0 4px 14px rgba(91, 66, 255, 0.28);
}

.btn-primary:hover {
  background-color: var(--n-electric-hover);
  box-shadow: 0 6px 20px rgba(91, 66, 255, 0.42);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-subtle);
}

.btn-secondary:hover {
  background-color: #FAF9F6;
  border-color: var(--n-grey-warm-02);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* Mobile Toggle */
.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* --- Hero Section --- */
.hero-section {
  padding: 70px 0 60px;
  position: relative;
  text-align: center;
}

.hero-badge-wrap {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 18px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  box-shadow: var(--shadow-subtle);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--n-electric);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--n-electric);
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 14px var(--n-electric); }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
  font-size: clamp(2.4rem, 4.8vw, 3.7rem);
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 22px;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
  color: var(--n-charcoal);
}

.hero-title .text-purple {
  color: var(--n-electric);
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.75;
  color: var(--text-secondary);
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 36px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 860px;
  margin: 0 auto 54px;
  padding: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.hero-stat-item {
  text-align: center;
  padding: 8px 12px;
}

.hero-stat-number {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--n-charcoal);
  font-family: var(--font-mono);
  margin-bottom: 4px;
}

.hero-stat-number span {
  color: var(--n-electric);
}

.hero-stat-label {
  font-size: 0.86rem;
  color: var(--text-secondary);
}

/* --- Hero Dashboard Interactive Mockup --- */
.hero-mockup-wrapper {
  position: relative;
  max-width: 1040px;
  margin: 0 auto;
  padding: 10px;
  background: linear-gradient(180deg, #E6E4DF 0%, #F7F7F5 100%);
  border-radius: calc(var(--radius-lg) + 8px);
  box-shadow: var(--shadow-mockup);
}

.mockup-window {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: right;
}

.mockup-header {
  background: #FAF9F6;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #D1CFCA;
}

.mockup-title-bar {
  font-size: 0.84rem;
  color: var(--text-secondary);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mockup-body {
  padding: 24px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 20px;
  background: #FCFBF9;
}

/* Mockup Sidebar/Score */
.mockup-score-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-subtle);
}

.score-badge-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.score-main-value {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--n-charcoal);
  line-height: 1;
  font-family: var(--font-mono);
  margin-bottom: 4px;
}

.score-main-value span {
  font-size: 1.2rem;
  color: var(--n-electric);
}

.score-meta-text {
  font-size: 0.8rem;
  color: var(--n-success);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 20px;
}

.mockup-mini-stats {
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mini-stat-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
}

.mini-stat-row span:first-child {
  color: var(--text-muted);
}

.mini-stat-row span:last-child {
  color: var(--text-primary);
  font-weight: 600;
}

/* Mockup Main View */
.mockup-frameworks-view {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mockup-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

.mockup-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.mockup-item-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-fast);
}

.mockup-item-card:hover {
  border-color: var(--n-grey-warm-02);
  transform: translateY(-1px);
}

.mockup-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.framework-pill {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: #F2F1EC;
  color: var(--text-primary);
}

.framework-pill.efqm {
  background: var(--n-electric-tint);
  color: var(--n-electric);
}

.framework-pill.iso {
  background: var(--n-success-bg);
  color: var(--n-success);
}

.framework-pill.kaqa {
  background: var(--n-warning-bg);
  color: var(--n-warning);
}

.mockup-item-title {
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.progress-bar-bg {
  width: 100%;
  height: 6px;
  background: #EBEAE5;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 4px;
  background: var(--n-electric);
}

.progress-bar-fill.green {
  background: var(--n-success);
}

.progress-bar-fill.amber {
  background: var(--n-warning);
}

.mockup-item-footer {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Mapping Showcase Box */
.mockup-mapping-banner {
  background: var(--n-electric-subtle);
  border: 1px dashed var(--n-electric-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.84rem;
}

.mapping-text {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
}

.mapping-badge {
  background: var(--n-electric);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

/* --- Section Shared Styles --- */
.section {
  padding: 84px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 54px;
}

.section-tag {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--n-electric);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
  display: block;
}

.section-title {
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--n-charcoal);
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Bento Grid / Core Pillars --- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.bento-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bento-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.bento-card.col-8 {
  grid-column: span 8;
}

.bento-card.col-4 {
  grid-column: span 4;
}

.bento-card.col-6 {
  grid-column: span 6;
}

.bento-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--n-electric-tint);
  border: 1px solid var(--n-electric-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--n-electric);
  margin-bottom: 24px;
  font-size: 1.5rem;
}

.bento-title {
  font-size: 1.32rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--n-charcoal);
}

.bento-desc {
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
}

/* Bento Visual Enhancements */
.bento-visual-mapping {
  background: #FAF9F6;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mapping-node {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 500;
  text-align: center;
  color: var(--text-primary);
  flex: 1;
  box-shadow: var(--shadow-subtle);
}

.mapping-arrow {
  color: var(--n-electric);
  font-size: 0.88rem;
  font-weight: 600;
}

.bento-visual-evidence {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.evidence-pill-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #FAF9F6;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  color: var(--text-primary);
}

/* --- Frameworks Section --- */
.frameworks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.framework-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.framework-card:hover {
  border-color: var(--n-electric-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.framework-badge-top {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
  width: fit-content;
}

.badge-efqm { background: var(--n-electric-tint); color: var(--n-electric); border: 1px solid var(--n-electric-border); }
.badge-iso { background: var(--n-success-bg); color: var(--n-success); border: 1px solid rgba(5, 150, 105, 0.2); }
.badge-kaqa { background: var(--n-warning-bg); color: var(--n-warning); border: 1px solid rgba(217, 119, 6, 0.2); }

.framework-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--n-charcoal);
}

.framework-card p {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
}

.framework-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
}

.framework-features-list li {
  font-size: 0.86rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.framework-features-list li svg {
  color: var(--n-electric);
  flex-shrink: 0;
}

/* --- Interactive Readiness Simulator Section --- */
.readiness-simulator-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.sim-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.sim-controls {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sim-option-label {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.custom-checkbox-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #FAF9F6;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.custom-checkbox-item:hover {
  background: #F4F3EE;
  border-color: var(--border-medium);
}

.custom-checkbox-item.active {
  background: var(--n-electric-tint);
  border-color: var(--n-electric);
}

.custom-checkbox-item input {
  display: none;
}

.check-indicator {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: 1px solid var(--border-medium);
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  font-size: 0.75rem;
  color: transparent;
}

.custom-checkbox-item.active .check-indicator {
  background: var(--n-electric);
  border-color: var(--n-electric);
  color: #fff;
}

.sim-results-card {
  background: #FAF9F6;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
  position: relative;
}

.sim-readiness-gauge {
  font-size: 4.2rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--n-charcoal);
  margin-bottom: 4px;
  line-height: 1;
}

.sim-readiness-gauge span {
  color: var(--n-electric);
  font-size: 2.2rem;
}

.sim-readiness-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.sim-insight-note {
  font-size: 0.88rem;
  color: var(--text-secondary);
  background: var(--bg-surface);
  padding: 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  line-height: 1.6;
}

/* --- Process / Workflow Steps --- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}

.step-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-normal);
}

.step-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.step-number {
  font-size: 1.8rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #D6D4CE;
  margin-bottom: 16px;
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--n-charcoal);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Call to Action Banner (Clean Light-Contrast) --- */
.cta-banner {
  background: linear-gradient(135deg, #232323 0%, #161520 100%);
  border-radius: var(--radius-lg);
  padding: 70px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(35, 35, 35, 0.15);
  color: #FFFFFF;
}

.cta-banner-title {
  font-size: clamp(2rem, 3.8vw, 2.7rem);
  font-weight: 800;
  margin-bottom: 16px;
  color: #FFFFFF;
}

.cta-banner-desc {
  font-size: 1.12rem;
  color: #D1CFCA;
  max-width: 650px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

/* --- Modal / Contact Form --- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(35, 35, 35, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-window {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 540px;
  padding: 36px;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(35, 35, 35, 0.25);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-backdrop.active .modal-window {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  left: 20px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--text-primary);
}

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

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.form-input, .form-select {
  width: 100%;
  padding: 12px 16px;
  background: #FAF9F6;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus {
  border-color: var(--n-electric);
  box-shadow: 0 0 0 3px var(--n-electric-tint);
  background: #FFFFFF;
}

/* Toast Message */
.toast-msg {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--n-charcoal);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 2000;
  opacity: 0;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast-msg.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* --- Footer --- */
.site-footer {
  background: #EEEEEA;
  border-top: 1px solid var(--border-medium);
  padding: 60px 0 30px;
  color: var(--text-secondary);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.92rem;
  max-width: 380px;
  margin-top: 14px;
  line-height: 1.7;
}

.footer-logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
}

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

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--n-electric);
}

.footer-bottom {
  border-top: 1px solid var(--border-medium);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.84rem;
  color: var(--text-secondary);
}

/* --- Responsive Breakpoints --- */
@media (max-width: 992px) {
  .nav-links {
    display: none;
  }

  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 82px;
    right: 0;
    left: 0;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-medium);
    padding: 24px;
    gap: 18px;
    box-shadow: var(--shadow-card);
  }

  .mobile-menu-btn {
    display: block;
  }

  .bento-card.col-8,
  .bento-card.col-4,
  .bento-card.col-6 {
    grid-column: span 12;
  }

  .mockup-body {
    grid-template-columns: 1fr;
  }

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

  .sim-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 600px) {
  .hero-stats-row {
    grid-template-columns: 1fr;
  }

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

  .mockup-cards-grid {
    grid-template-columns: 1fr;
  }

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