/* =============================================
   Ohaozara Digital Transformation Program
   Master Stylesheet — Apple‑level Design
   ============================================= */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #1d1d1f;
  background: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---------- VARIABLES ---------- */
:root {
  --navy: #0a1628;
  --navy-light: #142a4a;
  --navy-mid: #1a2d4a;
  --gold: #c9a84c;
  --gold-light: #e8d08a;
  --gold-dark: #a8882e;
  --white: #ffffff;
  --off-white: #f5f5f7;
  --gray-100: #f5f5f7;
  --gray-200: #e8e8ed;
  --gray-300: #d2d2d7;
  --gray-400: #a1a1a6;
  --gray-500: #6e6e73;
  --gray-600: #515154;
  --text: #1d1d1f;
  --text-secondary: #6e6e73;
  --section-padding: 140px 0;
  --container: 1200px;
  --container-narrow: 900px;
  --radius: 20px;
  --radius-sm: 12px;
  --transition: 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* ---------- CONTAINER ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- SECTION COMMON ---------- */
.section {
  padding: var(--section-padding);
  position: relative;
}

.section-alt {
  background: var(--off-white);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201, 168, 76, 0.08);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
  border: 1px solid rgba(201, 168, 76, 0.15);
}

.section-title {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--navy);
  margin-bottom: 16px;
}

.text-accent {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  font-size: 1.15rem;
  color: var(--gray-500);
  max-width: 680px;
  line-height: 1.7;
  margin: 0 auto 64px;
  text-align: left;
}

/* ---------- NAV ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 10px 0;
}

.nav-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--white);
  transition: color var(--transition);
}

.navbar.scrolled .nav-logo {
  color: var(--navy);
}

.logo-icon {
  font-size: 1.5rem;
  color: var(--gold);
}

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

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.3s;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.3s;
}

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

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

.navbar.scrolled .nav-link {
  color: var(--gray-500);
}

.navbar.scrolled .nav-link:hover {
  color: var(--navy);
}

.nav-cta {
  background: var(--gold);
  color: var(--navy) !important;
  padding: 10px 24px;
  border-radius: 100px;
  font-weight: 600;
  transition: all 0.3s;
}

.nav-cta::after { display: none; }

.nav-cta:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.navbar.scrolled .nav-cta {
  color: var(--navy) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

.navbar.scrolled .nav-toggle span {
  background: var(--navy);
}

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--navy);
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 168, 76, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 168, 76, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-glow {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
}

.hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid rgba(201, 168, 76, 0.2);
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 32px;
  animation: fadeUp 1s 0.2s both;
}

.hero-title {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--white);
  margin-bottom: 24px;
}

.hero-title .title-line {
  display: block;
}

.hero-title .accent {
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 16px;
  animation: fadeUp 1s 0.4s both;
}

.hero-description {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.5);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
  animation: fadeUp 1s 0.5s both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 1s 0.6s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 100px;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  box-shadow: 0 4px 24px rgba(201, 168, 76, 0.3);
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201, 168, 76, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.25);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 80px;
  animation: fadeUp 1s 0.8s both;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-indicator {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ---------- VISION ---------- */
.vision {
  text-align: center;
}

.vision .section-title {
  margin-bottom: 64px;
}

.vision-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.vision-card {
  padding: 48px 32px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  text-align: center;
}

.vision-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.06);
  border-color: var(--gold);
}

.vision-icon {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 20px;
}

.vision-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--navy);
}

.vision-card p {
  color: var(--gray-500);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- PROBLEM ---------- */
.problem {
  background: var(--off-white);
}

.journeys {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.journey-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.journey-card:hover {
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.05);
  transform: translateY(-4px);
}

.journey-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.journey-icon {
  font-size: 1.5rem;
}

.journey-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
}

.journey-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--off-white);
  border-radius: var(--radius-sm);
}

.step-num {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gold);
  min-width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(201, 168, 76, 0.1);
}

.step-text {
  font-size: 0.85rem;
  color: var(--gray-600);
  font-weight: 500;
}

.step-arrow {
  text-align: center;
  color: var(--gold);
  font-size: 0.8rem;
  padding: 4px 0;
  opacity: 0.5;
}

.journey-outcome {
  margin-top: 20px;
  padding: 12px 16px;
  background: rgba(201, 168, 76, 0.06);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-dark);
  text-align: center;
  letter-spacing: 0.02em;
}

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

.challenge-item {
  padding: 32px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.challenge-item:hover {
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.04);
  border-color: var(--gold);
  transform: translateY(-4px);
}

.challenge-num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.challenge-item h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.challenge-item p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ---------- SOLUTION ---------- */
.solution {
  background: var(--off-white);
}

.solution-showcase {
  margin-bottom: 64px;
}

.solution-diagram {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 48px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}

.diagram-layer {
  padding: 20px 40px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
  width: 100%;
  max-width: 500px;
}

.layer-citizens {
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid rgba(201, 168, 76, 0.2);
  color: var(--gold-dark);
}

.layer-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 8px;
}

.layer-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.3;
}

.diagram-arrow {
  color: var(--gold);
  font-size: 1.2rem;
  font-weight: 300;
  opacity: 0.6;
}

.layer-platform {
  background: var(--navy);
  color: var(--white);
}

.platform-modules {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 12px;
}

.platform-modules span {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 14px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 100px;
  color: rgba(255, 255, 255, 0.8);
}

.layer-gov {
  background: rgba(10, 22, 40, 0.05);
  border: 1px solid rgba(10, 22, 40, 0.1);
  color: var(--navy);
}

.diagram-side {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.side-item {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 8px 16px;
  background: var(--off-white);
  border-radius: 100px;
  border: 1px solid var(--gray-200);
  color: var(--navy);
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.module-card {
  padding: 32px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.module-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.04);
  border-color: var(--gold);
}

.module-num {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.module-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.module-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ---------- PILOT ---------- */
.pilot {
  background: var(--navy);
  color: var(--white);
}

.pilot .section-label {
  border-color: rgba(201, 168, 76, 0.3);
}

.pilot .section-title {
  color: var(--white);
}

.pilot .section-desc {
  color: rgba(255, 255, 255, 0.55);
}

.pilot-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 64px;
}

.pilot-card {
  padding: 32px 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.pilot-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--gold);
  transform: translateY(-4px);
}

.pilot-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.pilot-icon {
  font-size: 1.5rem;
}

.pilot-card-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}

.pilot-card p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
}

.pilot-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 48px;
}

.pilot-timeline h3,
.pilot-metrics h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 24px;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.timeline-item {
  display: flex;
  gap: 20px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--gold);
}

.timeline-month {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--gold);
  min-width: 80px;
}

.timeline-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.metric {
  padding: 16px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  text-align: center;
}

.metric-value {
  display: block;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 4px;
}

.metric-label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}

.pilot-outcome {
  text-align: center;
  padding: 48px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
}

.pilot-outcome h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
}

.outcome-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.outcome-grid span {
  padding: 10px 24px;
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid rgba(201, 168, 76, 0.15);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gold-light);
}

/* ---------- WHY OHAOZARA ---------- */
.why-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  align-items: start;
}

.why-text p {
  font-size: 1rem;
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: 20px;
}

.why-promises {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.promise {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 20px;
  background: var(--off-white);
  border-radius: var(--radius-sm);
}

.promise-icon {
  min-width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold);
  color: var(--white);
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: 50%;
}

.promise strong {
  display: block;
  font-size: 0.95rem;
  color: var(--navy);
  margin-bottom: 2px;
}

.promise p {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: 0;
}

.why-stats {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.why-stat-card {
  padding: 32px;
  background: var(--navy);
  border-radius: var(--radius);
  text-align: center;
  color: var(--white);
}

.why-stat-num {
  display: block;
  font-size: 3rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}

.why-stat-card span:last-child {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- IMPACT ---------- */
.impact {
  background: var(--off-white);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.impact-card {
  padding: 40px 32px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  text-align: center;
  transition: all var(--transition);
}

.impact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.04);
}

.impact-card h3 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.impact-stat {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 8px;
}

.impact-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
}

.business-model {
  text-align: center;
}

.business-model h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 24px;
}

.model-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.model-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: all var(--transition);
}

.model-item:hover {
  border-color: var(--gold);
  color: var(--navy);
  transform: translateY(-2px);
}

.model-icon {
  font-size: 1rem;
}

/* ---------- TEAM ---------- */
.team {
  text-align: center;
}

.team-card {
  display: flex;
  gap: 40px;
  align-items: center;
  max-width: 700px;
  margin: 48px auto 32px;
  padding: 40px;
  background: var(--off-white);
  border-radius: var(--radius);
  text-align: left;
}

.team-avatar {
  flex-shrink: 0;
}

.avatar-placeholder {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--white);
}

.team-info h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}

.team-title {
  font-size: 0.85rem;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 12px;
}

.team-bio {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 16px;
}

.team-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.team-credentials span {
  font-size: 0.75rem;
  color: var(--gray-500);
  padding: 4px 14px;
  background: var(--white);
  border-radius: 100px;
  border: 1px solid var(--gray-200);
}

.team-message {
  max-width: 600px;
  margin: 0 auto;
  padding: 32px 40px;
  background: var(--navy);
  border-radius: var(--radius);
  color: var(--white);
}

.team-message p {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.7);
  font-style: italic;
}

/* ---------- CONTACT ---------- */
.contact {
  background: var(--off-white);
  text-align: center;
}

.contact-content {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.contact-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.contact .btn-outline {
  border-color: var(--gray-300);
  color: var(--navy);
}

.contact .btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.contact-info {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.ci-item {
  text-align: center;
}

.ci-item strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.ci-item span {
  font-size: 0.9rem;
  color: var(--gray-500);
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--navy);
  color: var(--white);
  padding: 48px 0 32px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
}

.footer-tagline {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.3);
}

/* ---------- ANIMATIONS ---------- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.4); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.25, 0.1, 0.25, 1);
}

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

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .vision-grid { grid-template-columns: repeat(2, 1fr); }
  .journeys { grid-template-columns: repeat(2, 1fr); }
  .challenges-grid { grid-template-columns: repeat(2, 1fr); }
  .modules-grid { grid-template-columns: repeat(2, 1fr); }
  .pilot-cards { grid-template-columns: repeat(2, 1fr); }
  .diagram-side { display: none; }
}

@media (max-width: 768px) {
  :root { --section-padding: 80px 0; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--navy);
    flex-direction: column;
    padding: 100px 40px 40px;
    gap: 24px;
    transition: right 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    align-items: flex-start;
  }

  .nav-links.open {
    right: 0;
  }

  .navbar.scrolled .nav-links {
    background: var(--white);
  }

  .navbar.scrolled .nav-links .nav-link {
    color: var(--navy);
  }

  .nav-link { font-size: 1.1rem; }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .hero-title { font-size: clamp(2rem, 10vw, 3.2rem); }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-stats .stat-item { min-width: 80px; }

  .vision-grid { grid-template-columns: 1fr; }
  .journeys { grid-template-columns: 1fr; }
  .challenges-grid { grid-template-columns: 1fr; }
  .modules-grid { grid-template-columns: 1fr; }
  .pilot-cards { grid-template-columns: 1fr; }
  .pilot-details { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .why-content { grid-template-columns: 1fr; }
  .impact-grid { grid-template-columns: 1fr; }
  .team-card { flex-direction: column; text-align: center; padding: 32px 24px; }
  .team-credentials { justify-content: center; }
  .footer-top { flex-direction: column; gap: 12px; text-align: center; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .contact-info { flex-direction: column; gap: 24px; }
  .solution-diagram { padding: 24px; }
  .diagram-layer { padding: 16px 24px; }
}

@media (max-width: 480px) {
  .hero { padding: 100px 16px 60px; }
  .hero-stats { gap: 16px; }
  .stat-number { font-size: 1.6rem; }
  .btn { padding: 14px 28px; font-size: 0.85rem; }
  .section-title { font-size: 1.8rem; }
}