/* =============================================
   BharatNexgen Automation Pvt. Ltd.
   Main Stylesheet
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Poppins:wght@300;400;500;600;700&family=Orbitron:wght@400;700;900&display=swap');

/* --- CSS Variables --- */
:root {
  --navy:        #0a1628;
  --navy-mid:    #112244;
  --navy-light:  #1a3460;
  --gold:        #c8952a;
  --gold-light:  #e8b84b;
  --teal:        #00b4d8;
  --teal-dark:   #0077a8;
  --white:       #ffffff;
  --off-white:   #f0f4fa;
  --gray-light:  #d0d8e8;
  --gray-mid:    #8898b0;
  --text-dark:   #e8eef8;
  --card-bg:     rgba(17, 34, 68, 0.85);
  --border:      rgba(200, 149, 42, 0.3);
  --shadow:      0 8px 32px rgba(0,0,0,0.4);
  --radius:      12px;
  --transition:  all 0.3s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--navy);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

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

ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--white);
  position: relative;
  display: inline-block;
  margin-bottom: 0.3em;
}

.section-title span { color: var(--gold); }

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--teal));
  margin-top: 0.3em;
  border-radius: 2px;
}

.section-subtitle {
  color: var(--gray-mid);
  font-size: 1.05rem;
  margin-bottom: 3rem;
  max-width: 680px;
}

section { padding: 90px 0; }

/* =============================================
   NAVIGATION
   ============================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-icon {
  width: 42px;
  height: 42px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text .brand {
  font-family: 'Orbitron', sans-serif;
  font-size: 1rem;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: 1px;
}

.logo-text .tagline {
  font-size: 0.62rem;
  color: var(--gray-mid);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.5px;
  color: var(--gray-light);
  padding: 8px 14px;
  border-radius: 6px;
  position: relative;
  transition: var(--transition);
  text-transform: uppercase;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold-light);
  background: rgba(200,149,42,0.1);
}

.nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--gold-light)) !important;
  color: var(--navy) !important;
  border-radius: 8px !important;
  font-weight: 700 !important;
  padding: 9px 20px !important;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(200,149,42,0.4);
  background: var(--gold-light) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: rgba(10,22,40,0.98);
  border-top: 1px solid var(--border);
  padding: 16px 24px 24px;
  gap: 6px;
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.5px;
  color: var(--gray-light);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-transform: uppercase;
}

.mobile-nav a:hover { color: var(--gold-light); }

/* =============================================
   HERO / SLIDER
   ============================================= */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-slider {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
  background-size: cover;
  background-position: center;
}

.hero-slide.active { opacity: 1; }

.hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,22,40,0.88) 0%,
    rgba(10,22,40,0.6) 50%,
    rgba(10,22,40,0.4) 100%
  );
}

/* SVG placeholder backgrounds for hero slides */
.hero-slide-1 { background-color: #0d2847; background-image: url('images/hero-defence.svg'); }
.hero-slide-2 { background-color: #0d2a1f; background-image: url('images/hero-agri.svg'); }
.hero-slide-3 { background-color: #1a0d28; background-image: url('images/hero-health.svg'); }
.hero-slide-4 { background-color: #0d1a28; background-image: url('images/hero-industry.svg'); }
.hero-slide-5 { background-color: #0d2028; background-image: url('images/hero-edu.svg'); }

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 900px;
}

.hero-label {
  display: inline-block;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 4px;
  color: var(--gold);
  background: rgba(200,149,42,0.12);
  border: 1px solid rgba(200,149,42,0.3);
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.hero-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(2.4rem, 7vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.hero-title span { color: var(--gold); }

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--gray-light);
  max-width: 640px;
  margin: 0 auto 36px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.5px;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,149,42,0.45);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.4);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--teal);
  color: var(--teal);
}

/* Slider dots */
.hero-dots {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.hero-dot.active {
  background: var(--gold);
  width: 28px;
  border-radius: 5px;
}

/* =============================================
   STATS BAR
   ============================================= */
.stats-bar {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.stat-item .stat-num {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
}

.stat-item .stat-label {
  font-size: 0.82rem;
  color: var(--gray-mid);
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* =============================================
   FOCUS AREAS (HOME)
   ============================================= */
.focus-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.focus-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.focus-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent, var(--gold));
  transform: scaleX(0);
  transition: var(--transition);
}

.focus-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.focus-card:hover::before { transform: scaleX(1); }

.focus-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.focus-card h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.focus-card p {
  font-size: 0.82rem;
  color: var(--gray-mid);
  line-height: 1.6;
}

/* =============================================
   CARDS (generic)
   ============================================= */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(200,149,42,0.5);
}

/* =============================================
   ABOUT PAGE
   ============================================= */
.about-hero {
  padding-top: 130px;
  padding-bottom: 60px;
  background: linear-gradient(180deg, var(--navy-mid) 0%, var(--navy) 100%);
  border-bottom: 1px solid var(--border);
}

.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-intro-visual {
  position: relative;
}

.about-logo-block {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  text-align: center;
}

.about-logo-block svg {
  width: 100px;
  margin: 0 auto 20px;
}

.about-logo-block h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.1rem;
  color: var(--gold);
  margin-bottom: 6px;
}

.about-logo-block p {
  font-size: 0.82rem;
  color: var(--gray-mid);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.mission-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 50px;
}

.mv-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.mv-card .mv-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.mv-card h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 10px;
}

.mv-card p {
  font-size: 0.88rem;
  color: var(--gray-mid);
  line-height: 1.7;
}

/* Team */
.team-grid-directors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 50px;
}

.team-grid-advisors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.team-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(200,149,42,0.5);
}

.team-card-header {
  background: var(--navy-light);
  padding: 28px 24px 20px;
  text-align: center;
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--teal));
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--navy);
  border: 3px solid var(--border);
}

.team-card-header h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.team-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
}

.badge-director { background: rgba(200,149,42,0.2); color: var(--gold-light); }
.badge-advisor  { background: rgba(0,180,216,0.2);  color: var(--teal); }
.badge-star     { background: rgba(200,149,42,0.15); color: var(--gold); }

.team-card-body {
  padding: 20px 24px;
}

.team-card-body .degree {
  font-size: 0.82rem;
  color: var(--gold);
  font-style: italic;
  margin-bottom: 8px;
}

.team-card-body p {
  font-size: 0.84rem;
  color: var(--gray-mid);
  line-height: 1.7;
}

/* =============================================
   PRODUCTS PAGE
   ============================================= */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.product-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
  border-color: var(--gold);
}

.product-img {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--navy-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-img-icon {
  font-size: 4rem;
  opacity: 0.7;
}

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

.product-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
}

.product-body {
  padding: 24px;
}

.product-body h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.product-body p {
  font-size: 0.88rem;
  color: var(--gray-mid);
  line-height: 1.7;
  margin-bottom: 16px;
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.feature-tag {
  font-size: 0.75rem;
  padding: 4px 10px;
  background: rgba(0,180,216,0.12);
  color: var(--teal);
  border: 1px solid rgba(0,180,216,0.25);
  border-radius: 20px;
}

/* =============================================
   RESOURCES PAGE
   ============================================= */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.resource-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.resource-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(200,149,42,0.5);
}

.resource-img {
  height: 180px;
  background: var(--navy-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  position: relative;
  overflow: hidden;
}

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

.resource-body {
  padding: 20px;
}

.resource-body h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 8px;
}

.resource-body p {
  font-size: 0.84rem;
  color: var(--gray-mid);
  line-height: 1.6;
}

/* =============================================
   SERVICES PAGE
   ============================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--teal));
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-card:hover::after { transform: scaleX(1); }

.service-icon {
  font-size: 2.8rem;
  margin-bottom: 18px;
}

.service-card h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.87rem;
  color: var(--gray-mid);
  line-height: 1.7;
}

.service-card ul {
  margin-top: 14px;
}

.service-card ul li {
  font-size: 0.83rem;
  color: var(--gray-mid);
  padding: 4px 0;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.service-card ul li::before {
  content: '▸';
  color: var(--gold);
  flex-shrink: 0;
}

/* =============================================
   COLLABORATE PAGE
   ============================================= */
.collab-intro {
  max-width: 760px;
}

.collab-types {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 50px 0;
}

.collab-type {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  transition: var(--transition);
}

.collab-type:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}

.collab-type-icon { font-size: 2.5rem; margin-bottom: 14px; }

.collab-type h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.collab-type p {
  font-size: 0.84rem;
  color: var(--gray-mid);
  line-height: 1.6;
}

/* Contact Form */
.collab-form-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info-block h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.contact-detail .ci-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-detail h4 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 4px;
}

.contact-detail p, .contact-detail a {
  font-size: 0.88rem;
  color: var(--gray-mid);
}

.contact-detail a:hover { color: var(--teal); }

/* Form */
.collab-form {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
}

.collab-form h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-light);
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 12px 16px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  color: var(--white);
  transition: var(--transition);
  outline: none;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-mid);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: rgba(200,149,42,0.06);
  box-shadow: 0 0 0 3px rgba(200,149,42,0.1);
}

.form-group select option {
  background: var(--navy-mid);
  color: var(--white);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* =============================================
   PAGE HERO (inner pages)
   ============================================= */
.page-hero {
  padding: 130px 0 70px;
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy) 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,149,42,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-breadcrumb {
  font-size: 0.82rem;
  color: var(--gray-mid);
  margin-bottom: 16px;
}

.page-hero-breadcrumb a { color: var(--gold); }
.page-hero-breadcrumb a:hover { text-decoration: underline; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
}

.footer-brand h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1rem;
  color: var(--gold);
  margin-bottom: 8px;
}

.footer-brand p {
  font-size: 0.84rem;
  color: var(--gray-mid);
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 0.85rem;
  color: var(--gray-mid);
  transition: var(--transition);
}

.footer-col ul li a:hover { color: var(--gold-light); padding-left: 4px; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--gray-mid);
}

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

/* =============================================
   UTILITIES / MISC
   ============================================= */
.text-gold   { color: var(--gold); }
.text-teal   { color: var(--teal); }
.text-muted  { color: var(--gray-mid); }
.text-center { text-align: center; }
.text-white  { color: var(--white); }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 40px; }

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 50px 0;
}

.gold-line {
  display: block;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--teal));
  border-radius: 2px;
  margin: 14px 0 28px;
}

.page-spacer { height: 70px; }

/* Scroll to top */
#scrollTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 999;
  box-shadow: 0 4px 16px rgba(200,149,42,0.4);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

#scrollTop.show { opacity: 1; pointer-events: auto; }
#scrollTop:hover { transform: translateY(-3px); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1100px) {
  .focus-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro { grid-template-columns: 1fr; }
  .mission-values { grid-template-columns: 1fr; }
  .team-grid-directors,
  .team-grid-advisors { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; }
  .resources-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .collab-types { grid-template-columns: repeat(2, 1fr); }
  .collab-form-section { grid-template-columns: 1fr; }
  .focus-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  section { padding: 60px 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .focus-grid { grid-template-columns: 1fr 1fr; }
  .team-grid-directors,
  .team-grid-advisors { grid-template-columns: 1fr; }
  .resources-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .collab-types { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; align-items: center; }
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.6; }
}

.fade-in-up {
  animation: fadeInUp 0.7s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

/* Intersection observer reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* =============================================
   ENHANCEMENTS v2
   ============================================= */

/* Navbar scrolled state */
.navbar.scrolled {
  background: rgba(8, 16, 32, 0.98);
  box-shadow: 0 4px 24px rgba(0,0,0,0.5);
}

/* Particle dots background on hero */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(200,149,42,0.15) 1px, transparent 1px),
    radial-gradient(circle, rgba(0,180,216,0.10) 1px, transparent 1px);
  background-size: 60px 60px, 40px 40px;
  background-position: 0 0, 20px 20px;
  z-index: 1;
  pointer-events: none;
  animation: particleShift 20s linear infinite;
}

@keyframes particleShift {
  from { background-position: 0 0, 20px 20px; }
  to   { background-position: 60px 60px, 80px 80px; }
}

/* Hero text animations */
.hero-label  { animation: fadeInUp 0.6s ease 0.2s both; }
.hero-title  { animation: fadeInUp 0.7s ease 0.35s both; }
.hero-desc   { animation: fadeInUp 0.7s ease 0.5s both; }
.hero-btns   { animation: fadeInUp 0.7s ease 0.65s both; }

/* Glowing gold accent line */
.gold-line {
  box-shadow: 0 0 12px rgba(200,149,42,0.4);
}

/* Teal highlight text */
.text-teal-glow { color: var(--teal); text-shadow: 0 0 20px rgba(0,180,216,0.4); }

/* ---- TIMELINE (Roadmap) ---- */
.timeline {
  position: relative;
  padding: 20px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), var(--teal), var(--gold));
  transform: translateX(-50%);
}

.tl-item {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  gap: 0;
  margin-bottom: 50px;
  align-items: start;
}

.tl-item:nth-child(odd)  .tl-content { grid-column: 1; text-align: right; padding-right: 40px; }
.tl-item:nth-child(odd)  .tl-dot     { grid-column: 2; }
.tl-item:nth-child(odd)  .tl-empty   { grid-column: 3; }

.tl-item:nth-child(even) .tl-empty   { grid-column: 1; }
.tl-item:nth-child(even) .tl-dot     { grid-column: 2; }
.tl-item:nth-child(even) .tl-content { grid-column: 3; text-align: left; padding-left: 40px; }

.tl-dot {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.tl-dot-inner {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--navy-mid);
  border: 3px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 0 0 6px rgba(200,149,42,0.1);
  transition: var(--transition);
}

.tl-item:hover .tl-dot-inner {
  border-color: var(--teal);
  box-shadow: 0 0 0 8px rgba(0,180,216,0.15);
  transform: scale(1.1);
}

.tl-content {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  transition: var(--transition);
}

.tl-content:hover {
  border-color: rgba(200,149,42,0.5);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.tl-period {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 1px;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.tl-content h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.tl-content ul {
  font-size: 0.83rem;
  color: var(--gray-mid);
  line-height: 1.9;
}

.tl-content ul li::before {
  content: '▸ ';
  color: var(--gold);
}

/* Mobile timeline */
@media (max-width: 700px) {
  .timeline::before { left: 22px; }
  .tl-item { grid-template-columns: 46px 1fr; grid-template-rows: auto; gap: 0 16px; }
  .tl-item:nth-child(odd) .tl-content,
  .tl-item:nth-child(even) .tl-content {
    grid-column: 2; grid-row: 1; text-align: left; padding: 16px 18px;
  }
  .tl-item:nth-child(odd) .tl-dot,
  .tl-item:nth-child(even) .tl-dot { grid-column: 1; grid-row: 1; }
  .tl-empty { display: none !important; }
}

/* ---- TABS ---- */
.tabs-container { }

.tab-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}

.tab-btn {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 12px 22px;
  background: transparent;
  border: none;
  color: var(--gray-mid);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
  transition: var(--transition);
}

.tab-btn:hover { color: var(--white); }
.tab-btn.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeInUp 0.4s ease; }

/* ---- HERO SLIDE LABELS ---- */
.slide-label {
  position: absolute;
  bottom: 80px;
  right: 40px;
  z-index: 3;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  pointer-events: none;
}

/* ---- BADGE PILL ---- */
.pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.3px;
}
.pill-gold  { background: rgba(200,149,42,0.18); color: var(--gold-light); border:1px solid rgba(200,149,42,0.3); }
.pill-teal  { background: rgba(0,180,216,0.15);  color: var(--teal);       border:1px solid rgba(0,180,216,0.25); }
.pill-red   { background: rgba(239,68,68,0.15);  color: #f87171;           border:1px solid rgba(239,68,68,0.25); }
.pill-green { background: rgba(16,185,129,0.15); color: #34d399;           border:1px solid rgba(16,185,129,0.25); }

/* ---- NUMBERED STEP CARDS ---- */
.step-num {
  font-family: 'Orbitron', sans-serif;
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(200,149,42,0.15);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -2px;
}

/* ---- IMAGE PLACEHOLDER (for future real photos) ---- */
.img-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--navy-light);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 2px dashed rgba(200,149,42,0.25);
  color: var(--gray-mid);
  font-size: 0.8rem;
  text-align: center;
  padding: 20px;
}

.img-placeholder .ph-icon { font-size: 2.5rem; opacity: 0.5; }

/* ---- SECTOR BANNER STRIP ---- */
.sector-strip {
  display: flex;
  gap: 0;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.sector-strip-item {
  flex: 1;
  padding: 20px 16px;
  text-align: center;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: var(--transition);
  cursor: default;
  border-right: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.sector-strip-item:last-child { border-right: none; }

.sector-strip-item::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: var(--transition);
}

.sector-strip-item:hover::after { opacity: 0.08; }
.sector-strip-item:hover { transform: translateY(-2px); }

.sector-strip-item .s-icon { font-size: 1.6rem; display: block; margin-bottom: 6px; }

/* ---- QUOTE BLOCK ---- */
.quote-block {
  border-left: 4px solid var(--gold);
  padding: 20px 28px;
  background: rgba(200,149,42,0.06);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--gray-light);
  font-size: 1.05rem;
  line-height: 1.7;
}

.quote-block cite {
  display: block;
  margin-top: 12px;
  font-style: normal;
  font-size: 0.82rem;
  color: var(--gold);
}

/* ---- HIGHLIGHT BOX ---- */
.highlight-box {
  background: linear-gradient(135deg, rgba(200,149,42,0.08), rgba(0,180,216,0.06));
  border: 1px solid rgba(200,149,42,0.25);
  border-radius: var(--radius);
  padding: 28px 32px;
}

/* ---- BUDGET TABLE ---- */
.budget-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.budget-table th {
  background: var(--navy-light);
  color: var(--gold);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 14px 18px;
  text-align: left;
  border-bottom: 2px solid var(--border);
}

.budget-table td {
  padding: 13px 18px;
  color: var(--gray-mid);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  vertical-align: top;
}

.budget-table tr:last-child td {
  background: rgba(200,149,42,0.06);
  color: var(--white);
  font-weight: 600;
  border-bottom: none;
  border-top: 2px solid var(--border);
}

.budget-table tr:hover:not(:last-child) td {
  background: rgba(255,255,255,0.03);
}

.budget-table td:first-child { color: var(--white); }
.budget-table td.amount {
  color: var(--gold);
  font-family: 'Orbitron', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
}

/* ---- NOTIFICATION TOAST (form feedback) ---- */
@keyframes slideInRight {
  from { transform: translateX(120%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ---- GRID HELPERS ---- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---- ANNOUNCEMENT BANNER ---- */
.announce-bar {
  background: linear-gradient(90deg, var(--navy-light), var(--navy-mid));
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  text-align: center;
  font-size: 0.82rem;
  color: var(--gray-light);
  position: relative;
  z-index: 1001;
}

.announce-bar a { color: var(--gold); font-weight: 600; }
.announce-bar strong { color: var(--white); }

/* ---- SCROLL INDICATOR ---- */
.scroll-indicator {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0.6;
  animation: bounce 2s infinite;
}

.scroll-indicator span {
  font-size: 0.68rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(-8px); }
}

/* ---- LOADING STATE ---- */
.btn[disabled] {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
}

/* ---- PRINT ---- */
@media print {
  .navbar, .hero, #scrollTop, .footer { display: none !important; }
  section { padding: 20px 0; }
}