/* ==========================================================================
   Voice of Tomorrow (VOT) - Core Design System & Stylesheet
   Executive, Premium, Ultra-Modern Single-Page UI
   Primary: Deep Royal Navy (#000080) | Accent: Modern Electric Azure (#2563EB)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand Palette - Deep Royal Navy & Electric Azure */
  --primary: #000080;
  --primary-rgb: 0, 0, 128;
  --primary-dark: #000052;
  --primary-light: #1A2E99;
  --primary-hover: #0A1C80;
  --primary-subtle: #EEF2FF;

  /* Modern Accent: Electric Azure / Royal Blue */
  --accent: #2563EB;
  --accent-rgb: 37, 99, 235;
  --accent-light: #EFF6FF;
  --accent-hover: #1D4ED8;
  --accent-glow: rgba(37, 99, 235, 0.25);

  /* Backgrounds */
  --bg-white: #FFFFFF;
  --bg-alt: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-dark: #000048;

  /* Typography Colors */
  --text-main: #0F172A;
  --text-muted: #475569;
  --text-light: #94A3B8;
  --text-inverse: #FFFFFF;
  --text-accent: #2563EB;

  /* Hairline Crisp Modern Borders */
  --border-light: rgba(0, 0, 128, 0.08);
  --border-medium: rgba(0, 0, 128, 0.14);
  --border-focus: #2563EB;

  /* Premium Diffused SaaS-grade Shadows */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 4px 8px -2px rgba(0, 0, 128, 0.05), 0 2px 4px -1px rgba(0, 0, 128, 0.03);
  --shadow-md: 0 12px 28px -6px rgba(0, 0, 128, 0.08), 0 4px 10px -2px rgba(0, 0, 128, 0.04);
  --shadow-lg: 0 22px 45px -8px rgba(0, 0, 128, 0.12), 0 8px 18px -4px rgba(0, 0, 128, 0.06);
  --shadow-xl: 0 35px 70px -15px rgba(0, 0, 128, 0.18);
  --shadow-azure: 0 10px 25px -3px rgba(37, 99, 235, 0.35);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Layout */
  --container-max: 1200px;
  --navbar-height: 80px;

  /* Typography Families */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--bg-white);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* Accessible Skip Link */
.skip-link {
  position: absolute;
  top: -60px;
  left: 20px;
  background: var(--primary);
  color: #fff;
  padding: 12px 20px;
  z-index: 10000;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: top 0.2s ease;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
}

.skip-link:focus {
  top: 20px;
  outline: 3px solid var(--accent);
}

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

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

button {
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   3. Typography & Utility Classes
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary);
  font-weight: 700;
  line-height: 1.25;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding: 96px 0;
  position: relative;
}

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

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  font-family: var(--font-heading);
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  background: var(--accent-light);
  color: var(--primary);
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.badge-primary {
  background: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid rgba(0, 0, 128, 0.15);
}

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

.badge-pill-status {
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  display: inline-block;
}

.status-completed {
  background: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

.status-upcoming {
  background: #EFF6FF;
  color: #1E40AF;
  border: 1px solid #BFDBFE;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  letter-spacing: -0.025em;
  margin-bottom: 16px;
  color: var(--primary);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(0, 0, 128, 0.22);
  border: 1px solid var(--primary);
}

.btn-primary:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0, 0, 128, 0.32);
  color: #FFFFFF;
}

.btn-accent {
  background-color: var(--accent);
  color: #FFFFFF;
  box-shadow: var(--shadow-azure);
  border: 1px solid var(--accent);
}

.btn-accent:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.4);
}

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

.btn-outline:hover {
  background-color: var(--primary);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 34px;
  font-size: 1.05rem;
}

/* --------------------------------------------------------------------------
   4. Sticky Navigation Bar
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0, 0, 128, 0.08);
  transition: all var(--transition-smooth);
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 8px 24px -6px rgba(0, 0, 128, 0.1);
  height: 72px;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Brand - Clean text only as requested */
.brand {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.025em;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.brand-name {
  line-height: 1;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  border-radius: var(--radius-full);
  transition: width var(--transition-fast);
}

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

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

.nav-cta {
  display: flex;
  align-items: center;
}

/* Mobile Toggle Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 22px;
  padding: 0;
  border: none;
  cursor: pointer;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2.5px;
  background-color: var(--primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.hamburger.is-active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}

.hamburger.is-active span:nth-child(3) {
  transform: translateY(-9.5px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   5. Hero Section (#home)
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: calc(var(--navbar-height) + 60px);
  padding-bottom: 90px;
  background: radial-gradient(100% 75% at 70% 25%, rgba(37, 99, 235, 0.08) 0%, rgba(248, 250, 252, 0.8) 55%, #FFFFFF 100%);
  position: relative;
  overflow: hidden;
}

.hero-glow-blob {
  position: absolute;
  top: -120px;
  right: -100px;
  width: 550px;
  height: 550px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, rgba(0, 0, 128, 0.04) 60%, transparent 100%);
  filter: blur(55px);
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 56px;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 640px;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}

.hero-tagline-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent);
  box-shadow: 0 0 10px rgba(37, 99, 235, 0.7);
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 0.6; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.2); }
}

.hero-headline {
  font-size: clamp(2.5rem, 4.5vw, 3.75rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--primary);
}

.hero-headline .highlight {
  color: var(--accent);
  position: relative;
  display: inline-block;
}

.hero-headline .highlight::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 10px;
  background-color: rgba(37, 99, 235, 0.14);
  z-index: -1;
  border-radius: 4px;
}

.hero-intro {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-main);
  margin-bottom: 16px;
  font-weight: 500;
}

.hero-supporting {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 42px;
}

/* Floating Impact Stats Card in Hero */
.hero-visual-wrapper {
  position: relative;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(0, 0, 128, 0.12);
  background-color: #E2E8F0;
  aspect-ratio: 4 / 4.2;
}

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

.hero-image-card:hover img {
  transform: scale(1.03);
}

.hero-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 128, 0.75) 100%);
  pointer-events: none;
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(0, 0, 128, 0.08);
  z-index: 2;
  animation: floatSlow 4s ease-in-out infinite alternate;
}

.floating-badge-top {
  top: 24px;
  left: -28px;
  animation-delay: 0s;
}

.floating-badge-bottom {
  bottom: 28px;
  right: -20px;
  animation-delay: 1.5s;
}

@keyframes floatSlow {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

.badge-icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.badge-icon-box.azure {
  background: var(--accent-light);
  color: var(--accent);
}

.badge-stat-num {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
}

.badge-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Quick Impact Metrics Bar */
.impact-strip {
  margin-top: 48px;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-medium);
  padding: 24px 36px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  box-shadow: var(--shadow-md);
}

.strip-item {
  text-align: center;
  position: relative;
}

.strip-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -12px;
  top: 15%;
  height: 70%;
  width: 1px;
  background-color: var(--border-medium);
}

.strip-number {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 4px;
}

.strip-number .accent {
  color: var(--accent);
}

.strip-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   6. Pillars & Approach Section (#pillars)
   -------------------------------------------------------------------------- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 72px;
}

.pillar-card {
  background-color: var(--bg-card);
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 0, 128, 0.2);
}

.pillar-card:hover::before {
  opacity: 1;
}

.pillar-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: all var(--transition-fast);
}

.pillar-card:hover .pillar-icon-wrap {
  background-color: var(--primary);
  color: #FFFFFF;
  transform: scale(1.05);
}

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

.pillar-desc {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* 4-Step Approach Process */
.approach-container {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.approach-container::after {
  content: '';
  position: absolute;
  bottom: -150px;
  right: -100px;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.22) 0%, transparent 70%);
  pointer-events: none;
}

.approach-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px auto;
}

.approach-header .section-title {
  color: #FFFFFF;
}

.approach-header .section-subtitle {
  color: rgba(255, 255, 255, 0.85);
}

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

.step-card {
  position: relative;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  transition: all var(--transition-smooth);
}

.step-card:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.4);
}

.step-num-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--accent);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 18px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.5);
}

.step-title {
  font-size: 1.25rem;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   7. About Us Section (#about)
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 64px;
}

.about-content-lead {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.about-narrative {
  font-size: 1.025rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.vision-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

.vm-card {
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--bg-white);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--accent);
}

.vm-card.mission {
  border-left-color: var(--primary);
}

.vm-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.vm-desc {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.about-image-collage {
  position: relative;
}

.about-main-img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid var(--border-light);
  height: 440px;
}

.about-main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-floating-card {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: var(--bg-white);
  padding: 22px 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-medium);
  max-width: 280px;
}

.about-floating-card .quote-text {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--primary);
  font-weight: 600;
  line-height: 1.45;
  margin-bottom: 8px;
}

.about-floating-card .quote-author {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Core Values Component */
.values-wrapper {
  margin-top: 48px;
  padding: 40px;
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.values-header {
  text-align: center;
  margin-bottom: 32px;
}

.values-title {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.value-pill {
  background: var(--bg-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  transition: all var(--transition-fast);
}

.value-pill:hover {
  background: var(--primary-subtle);
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.value-icon-circle {
  width: 44px;
  height: 44px;
  margin: 0 auto 12px auto;
  border-radius: 50%;
  background: #FFFFFF;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-fast);
}

.value-pill:hover .value-icon-circle {
  transform: scale(1.1);
  color: #FFFFFF;
  background: var(--primary);
}

.value-name {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.3;
}

/* --------------------------------------------------------------------------
   8. Our Work Section (#work) - Flagships CILP & R2R
   -------------------------------------------------------------------------- */
.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.flagship-card {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-smooth);
}

.flagship-card:hover {
  box-shadow: var(--shadow-xl);
}

.flagship-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 40px 20px 40px;
  border-bottom: 1px solid var(--border-light);
  flex-wrap: wrap;
  gap: 16px;
}

.flagship-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.flagship-support-tag {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-alt);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.flagship-body {
  padding: 36px 40px 40px 40px;
}

.flagship-title-group {
  margin-bottom: 20px;
}

.flagship-title {
  font-size: clamp(1.6rem, 2.8vw, 2.1rem);
  color: var(--primary);
  margin-bottom: 8px;
}

.flagship-summary {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 900px;
  margin-bottom: 28px;
}

/* CILP Stats Grid */
.cilp-metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  background: var(--bg-alt);
  padding: 24px;
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
  border: 1px solid var(--border-light);
}

.metric-box {
  text-align: center;
  padding: 12px;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 0, 128, 0.05);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-fast);
}

.metric-box:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.metric-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 4px;
}

.metric-number .metric-plus {
  color: var(--accent);
  font-size: 1.6rem;
}

.metric-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1.35;
}

.card-cta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 10px;
}

.grant-acknowledgement {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  font-style: italic;
}

/* R2R Phase Journey */
.r2r-journey-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.phase-item {
  background: var(--bg-alt);
  padding: 22px 18px;
  border-radius: var(--radius-md);
  border-top: 4px solid var(--accent);
  border-left: 1px solid var(--border-light);
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-fast);
}

.phase-item:hover {
  background: #FFFFFF;
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.phase-header-badge {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
  display: block;
}

.phase-name {
  font-size: 1.05rem;
  color: var(--primary);
  margin-bottom: 8px;
  font-weight: 700;
}

.phase-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.r2r-constraint-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--primary);
  background: var(--primary-subtle);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   9. Photo Gallery Section (#gallery) - Exactly 9 Pictures (No Tabs)
   -------------------------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #E2E8F0;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  aspect-ratio: 4 / 3;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

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

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 128, 0.35);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-zoom-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  transform: scale(0.85);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.gallery-item:hover .gallery-zoom-icon {
  transform: scale(1);
  background: rgba(255, 255, 255, 0.38);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 50, 0.94);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

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

.lightbox-container {
  position: relative;
  max-width: 900px;
  width: 100%;
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  transform: scale(0.95);
  transition: transform var(--transition-smooth);
}

.lightbox-modal.active .lightbox-container {
  transform: scale(1);
}

.lightbox-img-box {
  max-height: 65vh;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.lightbox-img-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.lightbox-info {
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FFFFFF;
  border-top: 1px solid var(--border-light);
}

.lightbox-counter {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.04em;
}

.lightbox-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
  z-index: 10;
}

.lightbox-close-btn:hover {
  background: var(--accent);
  color: #FFFFFF;
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
}

.lightbox-nav-btn:hover {
  background: var(--primary);
  color: #FFFFFF;
}

.lightbox-prev {
  left: 16px;
}

.lightbox-next {
  right: 16px;
}



/* --------------------------------------------------------------------------
   11. Contact Section (#contact) - Modern Direct Communication Hub (No Form)
   -------------------------------------------------------------------------- */
.contact-hub-wrapper {
  max-width: 1000px;
  margin: 0 auto;
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 40px;
}

.contact-hub-card {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  padding: 38px 28px;
  text-align: center;
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.contact-hub-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.contact-hub-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(37, 99, 235, 0.3);
}

.contact-hub-card:hover::before {
  opacity: 1;
}

.contact-hub-icon-box {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-lg);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-xs);
}

.contact-hub-card:hover .contact-hub-icon-box {
  background: var(--primary);
  color: #FFFFFF;
  transform: scale(1.08);
}

.contact-hub-title {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.contact-hub-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.contact-hub-value {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  word-break: break-all;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition-fast);
}

.contact-hub-value:hover {
  color: var(--accent);
}

.contact-hub-action {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Secondary Contact Details Banner */
.contact-bottom-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 36px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  box-shadow: var(--shadow-lg);
}

.contact-banner-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-banner-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-banner-title {
  font-size: 1.2rem;
  color: #FFFFFF;
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-banner-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

.contact-banner-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.social-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  color: #FFFFFF;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: all var(--transition-fast);
}

.social-pill-btn:hover {
  background: #FFFFFF;
  color: var(--primary);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   12. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--bg-dark);
  color: #FFFFFF;
  padding: 72px 0 36px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand .brand {
  margin-bottom: 16px;
  color: #FFFFFF;
}

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

.footer-brand-tagline {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  max-width: 360px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

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

.footer-col-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.925rem;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links-list a:hover {
  color: var(--accent);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.8);
}

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

.footer-dev-link {
  color: #FFFFFF !important;
  font-weight: 700;
  transition: color var(--transition-fast);
}

.footer-dev-link:hover {
  color: var(--accent) !important;
  text-decoration: underline;
}

/* ==========================================================================
   DEDICATED DEVELOPER CREDIT BAR (SEPARATE SECTION AFTER FOOTER)
   ========================================================================== */
.dev-footer-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  background: #DC2626;
  color: #FFFFFF;
  text-decoration: none !important;
  padding: 16px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  transition: background-color 0.25s ease;
  position: relative;
  z-index: 50;
}

.dev-footer-strip:hover {
  background: #B91C1C;
  color: #FFFFFF !important;
}

.dev-strip-content {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  letter-spacing: 0.015em;
  text-align: center;
}

.dev-strip-text {
  font-weight: 500;
  color: #FFFFFF;
  text-decoration: none !important;
}

.dev-strip-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), background 0.25s ease;
  flex-shrink: 0;
}

.dev-footer-strip:hover .dev-strip-arrow {
  transform: translateX(6px);
  background: rgba(255, 255, 255, 0.35);
}

@media (max-width: 600px) {
  .dev-footer-strip {
    padding: 14px 16px;
  }
  
  .dev-strip-content {
    font-size: 0.85rem;
    gap: 8px;
  }

  .dev-strip-arrow {
    width: 24px;
    height: 24px;
  }
}

/* ==========================================================================
   INTERACTIVE DEVELOPER AD POPUP / PROMO CARD (MODERN CORNER WIDGET)
   ========================================================================== */
.dev-ad-card {
  position: fixed;
  bottom: 26px;
  left: 26px;
  width: 320px;
  max-width: calc(100vw - 48px);
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 0, 128, 0.12);
  border-top: 4px solid #DC2626;
  box-shadow: 0 20px 45px -10px rgba(0, 0, 80, 0.22), 0 0 0 1px rgba(220, 38, 38, 0.08);
  padding: 22px 20px 18px 20px;
  z-index: 998;
  transform: translateY(140%) scale(0.92);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}

.dev-ad-card.visible {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.dev-ad-close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-alt);
  color: var(--text-muted);
  font-size: 1.15rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dev-ad-close:hover {
  background: #DC2626;
  color: #FFFFFF;
}

.dev-ad-top-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #FEF2F2;
  color: #DC2626;
  border: 1px solid #FECACA;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.dev-ad-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #EF4444;
  box-shadow: 0 0 8px #EF4444;
  animation: devPulseRed 1.8s infinite ease-in-out;
}

@keyframes devPulseRed {
  0%, 100% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
}

.dev-ad-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.dev-ad-icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: #FEF2F2;
  color: #DC2626;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(220, 38, 38, 0.15);
}

.dev-ad-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  display: block;
  line-height: 1.2;
}

.dev-ad-name {
  font-family: var(--font-heading);
  font-size: 0.975rem;
  color: var(--primary);
  font-weight: 800;
  line-height: 1.25;
}

.dev-ad-text {
  font-size: 0.825rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 14px;
}

.dev-ad-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%);
  color: #FFFFFF !important;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(220, 38, 38, 0.35);
  text-decoration: none !important;
  transition: all var(--transition-fast);
}

.dev-ad-cta-btn:hover {
  background: #B91C1C;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(220, 38, 38, 0.5);
  color: #FFFFFF !important;
}

/* Minimized floating reopen pill */
.dev-ad-reopen-pill {
  position: fixed;
  bottom: 26px;
  left: 26px;
  background: #FFFFFF;
  color: #DC2626;
  border: 1.5px solid #EF4444;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.14);
  font-family: var(--font-heading);
  font-size: 0.775rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  display: none;
  align-items: center;
  gap: 8px;
  z-index: 997;
  cursor: pointer;
  transition: all var(--transition-fast);
  animation: fadeInPill 0.3s ease;
}

.dev-ad-reopen-pill:hover {
  background: #FEF2F2;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(220, 38, 38, 0.25);
}

@keyframes fadeInPill {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--accent);
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--accent);
  color: #FFFFFF;
  transform: translateY(-4px);
}

/* --------------------------------------------------------------------------
   13. Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-visual-wrapper {
    max-width: 520px;
    margin: 0 auto;
  }

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

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cilp-metrics-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .r2r-journey-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

@media (max-width: 768px) {
  .section {
    padding: 64px 0;
  }

  .navbar {
    height: 70px;
  }

  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 82%;
    max-width: 360px;
    height: 100vh;
    background-color: #FFFFFF;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 90px 32px 40px 32px;
    gap: 22px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
    transition: right var(--transition-smooth);
    z-index: 1050;
  }

  .nav-menu.is-open {
    right: 0;
  }

  .nav-menu-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 1040;
  }

  .nav-menu-backdrop.is-open {
    display: block;
  }

  .nav-link {
    font-size: 1.15rem;
    width: 100%;
  }

  .nav-cta {
    display: none;
  }

  .mobile-cta {
    display: block !important;
    width: 100%;
    margin-top: 16px;
  }

  .impact-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 20px;
  }

  .strip-item:nth-child(2)::after {
    display: none;
  }

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

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

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

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

  .r2r-journey-grid {
    grid-template-columns: 1fr;
  }

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

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

  .contact-bottom-banner {
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
  }

  .contact-banner-info {
    flex-direction: column;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 36px;
  }

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

  .floating-badge {
    position: relative;
    top: auto !important;
    bottom: auto !important;
    left: auto !important;
    right: auto !important;
    margin-top: 12px;
  }
}

@media (max-width: 480px) {
  .hero-headline {
    font-size: 2.15rem;
  }

  .impact-strip {
    grid-template-columns: 1fr;
  }

  .strip-item::after {
    display: none;
  }

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

  .cilp-metrics-grid {
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
}