@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ==========================================
   DESIGN SYSTEM VARIABLES - LIGHT THEME
   ========================================== */
:root {
  /* Colors */
  --bg-dark: #f8fafc;          /* Premium soft off-white */
  --bg-card: rgba(255, 255, 255, 0.85); /* Slightly brighter card background for lighter theme */
  --bg-card-hover: rgba(255, 255, 255, 0.98);
  --border-color: rgba(10, 70, 228, 0.06); /* Soft blue tinted border */
  --border-glow: rgba(14, 165, 233, 0.35); /* Soft sky blue border glow */
  
  --primary: #0a46e4;          /* Premium Sapphire Blue from logo.svg */
  --primary-glow: rgba(10, 70, 228, 0.06);
  --primary-light: #f0f4ff;    /* Clean industry-standard ice blue highlight */
  --accent: #0ea5e9;           /* Vibrant Sky Blue Accent */
  --accent-glow: rgba(14, 165, 233, 0.06);
  --success: #0d9488;          /* Ocean Teal Success Color */
  --success-glow: rgba(13, 148, 136, 0.06);

  --text-main: #334155;        /* Charcoal Slate-700 */
  --text-muted: #64748b;       /* Slate-500 */
  --text-dark: #0f172a;        /* Obsidian-900 */
  --text-white: #0f172a;       /* Base heading color */
  
  /* Layout & Spacing */
  --nav-height: 80px;
  --container-width: 1200px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  
  /* Fonts */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Transitions & Shadows */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05), 0 1px 2px rgba(15, 23, 42, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(15, 23, 42, 0.05), 0 4px 6px -2px rgba(15, 23, 42, 0.02);
  --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 10px 10px -5px rgba(15, 23, 42, 0.03);
  --shadow-glow-blue: 0 0 20px rgba(10, 70, 228, 0.08);
  --shadow-glow-gold: 0 0 20px rgba(14, 165, 233, 0.08);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  font-size: 16px;
  background-color: var(--bg-dark);
}

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--bg-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(10, 70, 228, 0.03) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(14, 165, 233, 0.03) 0%, transparent 40%);
  background-attachment: fixed;
}

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

p {
  color: var(--text-muted);
}

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

ul {
  list-style: none;
}

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

/* ==========================================
   UTILITY CLASSES
   ========================================== */
.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
}

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

.section-padding {
  padding: 100px 0;
}

.section-header {
  max-width: 700px;
  margin: 0 auto 60px auto;
}

.section-tag {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 12px;
  display: inline-block;
  font-family: var(--font-heading);
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.gradient-text {
  background: linear-gradient(135deg, var(--text-dark) 30%, var(--primary) 70%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-gold {
  background: linear-gradient(135deg, var(--text-dark) 40%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Glassmorphism Panel */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), border var(--transition-medium), box-shadow var(--transition-medium), background var(--transition-medium);
}

.glass-panel:hover {
  transform: translateY(-5px);
  border: 1px solid var(--border-glow);
  box-shadow: var(--shadow-lg), var(--shadow-glow-blue);
  background: var(--bg-card-hover);
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: var(--transition-medium);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #0631a0 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(10, 70, 228, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(10, 70, 228, 0.4);
  filter: brightness(1.1);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.7);
  color: var(--text-dark);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(5px);
}

.btn-secondary:hover {
  background: rgba(15, 23, 42, 0.04);
  border-color: var(--text-dark);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent) 0%, #0369a1 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(14, 165, 233, 0.25);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4);
  filter: brightness(1.1);
}

.btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================
   HEADER / NAVIGATION
   ========================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: var(--transition-medium);
  border-bottom: 1px solid transparent;
}

header.scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  height: 70px;
  box-shadow: var(--shadow-sm);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
  color: var(--text-dark);
}

.logo svg {
  fill: none;
  transition: var(--transition-medium);
}

.logo svg .logo-mark {
  stroke: var(--accent);
  stroke-width: 6.5;
  stroke-linecap: square;
  stroke-linejoin: miter;
  fill: none;
  transition: var(--transition-medium);
}

.logo:hover svg .logo-mark {
  stroke: var(--primary);
}

.logo:hover svg {
  transform: rotate(15deg) scale(1.1);
}

.logo-text span {
  color: var(--accent);
}

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

.nav-links a {
  font-size: 0.95rem;
  font-weight: 550;
  color: var(--text-muted);
  position: relative;
  padding: 8px 0;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-dark);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: var(--transition-medium);
}

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

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1100;
  padding: 8px;
}

.mobile-nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-dark);
  margin: 5px 0;
  transition: var(--transition-medium);
}

/* Mobile navigation active state for toggle */
.mobile-nav-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.mobile-nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.mobile-nav-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
}

/* Animated decorative background grid */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(15, 23, 42, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at 50% 50%, black, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  opacity: 0;
  transform: translateY(30px);
  animation: heroFadeIn 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes heroFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.hero .sub-headline {
  font-size: 1.25rem;
  line-height: 1.7;
  margin-bottom: 40px;
  color: var(--text-muted);
}

/* ==========================================
   SCROLL ANIMATIONS (Intersection Observer)
   ========================================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }

/* ==========================================
   SECTIONS & LAYOUTS
   ========================================== */

/* Welcome / Info Block */
.welcome-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  align-items: center;
}

.welcome-info h3 {
  font-size: 1.75rem;
  margin-bottom: 20px;
  color: var(--accent);
  font-family: var(--font-heading);
}

.welcome-info p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

.welcome-graphic {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Modern SVG graphic frame representing infrastructure, global bridge, digital nodes */
.network-svg {
  width: 100%;
  max-width: 400px;
  height: auto;
  filter: drop-shadow(0 10px 20px rgba(15, 23, 42, 0.05));
}

.network-svg line {
  stroke: rgba(15, 23, 42, 0.08) !important;
}

.network-svg circle {
  animation: pulseDot 3s infinite ease-in-out;
}

.network-svg circle:nth-child(2n) {
  animation-delay: 1.5s;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; filter: drop-shadow(0 0 8px var(--primary)); }
}

/* Core Pillars Grid */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.pillar-card {
  padding: 40px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.pillar-card .icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  background: var(--primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--primary);
  border: 1px solid rgba(10, 70, 228, 0.15);
  transition: var(--transition-medium);
}

.pillar-card:hover .icon-wrapper {
  background: var(--primary);
  color: #ffffff;
  transform: scale(1.1);
  box-shadow: 0 0 15px rgba(10, 70, 228, 0.3);
}

.pillar-card h3 {
  font-size: 1.35rem;
  margin-bottom: 16px;
  transition: var(--transition-fast);
  color: var(--text-dark);
}

.pillar-card:hover h3 {
  color: var(--primary);
}

.pillar-card p {
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================
   ABOUT PAGE
   ========================================== */
.about-hero {
  padding-top: calc(var(--nav-height) + 60px);
  padding-bottom: 80px;
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 50px;
}

.m-v-card {
  padding: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: var(--transition-medium);
}

.m-v-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
}

.m-v-card .badge {
  display: inline-block;
  padding: 6px 14px;
  background: var(--accent-glow);
  color: var(--accent);
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.m-v-card h3 {
  font-size: 1.8rem;
  margin-bottom: 16px;
  color: var(--text-dark);
}

.m-v-card p {
  line-height: 1.7;
}

/* Why Partner Section */
.why-partner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.why-card {
  padding: 35px;
  border-top: 4px solid var(--primary);
}

.why-card:nth-child(2) {
  border-top-color: var(--accent);
}

.why-card:nth-child(3) {
  border-top-color: var(--success);
}

.why-card .num {
  font-size: 3rem;
  font-family: var(--font-heading);
  font-weight: 800;
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 10px;
}

.why-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--text-dark);
}

/* ==========================================
   SERVICES PAGE
   ========================================== */
.sectors-tabs-container {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 50px;
  margin-top: 60px;
  align-items: start;
}

.sectors-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: sticky;
  top: calc(var(--nav-height) + 20px);
}

.sector-nav-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 18px 24px;
  border-radius: var(--radius-sm);
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  transition: var(--transition-medium);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sector-nav-btn:hover {
  background: rgba(255, 255, 255, 0.85);
  color: var(--text-dark);
  border-color: rgba(15, 23, 42, 0.15);
}

.sector-nav-btn.active {
  background: linear-gradient(135deg, #ffffff 0%, rgba(59, 130, 246, 0.02) 100%);
  color: var(--primary);
  border-color: var(--primary);
  box-shadow: var(--shadow-sm), inset 4px 0 0 var(--primary);
}

.sector-nav-btn.active::after {
  content: '→';
  font-size: 1.2rem;
  color: var(--primary);
  margin-left: 10px;
}

.sector-panels {
  min-height: 400px;
}

.sector-panel {
  display: none;
  animation: tabFadeIn 0.5s ease forwards;
}

.sector-panel.active {
  display: block;
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.sector-content-card {
  padding: 50px;
}

.sector-content-card h2 {
  font-size: 2.2rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--text-dark);
}

.sector-content-card h2 svg {
  color: var(--primary);
}

.sector-desc {
  font-size: 1.15rem;
  margin-bottom: 35px;
  line-height: 1.7;
}

.feature-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.feature-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 15px;
  align-items: start;
}

.feature-icon-bullet {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary-glow);
  border: 1px solid rgba(10, 70, 228, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-top: 2px;
}

.feature-item h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--text-dark);
}

.feature-item p {
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ==========================================
   PARTNERSHIP PAGE
   ========================================== */
.gateway-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}

.gateway-text h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.gateway-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 35px;
}

.gateway-card {
  padding: 40px;
  border-left: 4px solid var(--accent);
}

.gateway-card h3 {
  font-size: 1.5rem;
  margin-bottom: 16px;
  color: var(--accent);
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 60px;
}

.benefit-card {
  padding: 30px;
  display: flex;
  gap: 20px;
}

.benefit-card .icon-holder {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background: var(--accent-glow);
  border: 1px solid rgba(14, 165, 233, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.benefit-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--text-dark);
}

/* ==========================================
   CONTACT PAGE
   ========================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  margin-top: 40px;
}

.info-cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-card {
  padding: 30px;
  display: flex;
  gap: 20px;
}

.contact-info-card .icon-circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary-glow);
  color: var(--primary);
  border: 1px solid rgba(10, 70, 228, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-card h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--text-dark);
}

.contact-info-card p,
.contact-info-card a {
  font-size: 0.95rem;
}

.contact-info-card a:hover {
  color: var(--primary);
}

.map-placeholder {
  height: 250px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: #f1f5f9;
  position: relative;
  overflow: hidden;
  margin-top: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
}

.map-bg-effect {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 50% 50%, rgba(10, 70, 228, 0.05) 0%, transparent 60%),
    linear-gradient(rgba(15, 23, 42, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.015) 1px, transparent 1px);
  background-size: 20px 20px;
}

.map-content {
  position: relative;
  z-index: 2;
}

.map-content svg {
  color: var(--accent);
  margin-bottom: 12px;
  filter: drop-shadow(0 2px 4px rgba(14, 165, 233, 0.2));
}

.map-content h4 {
  margin-bottom: 6px;
  color: var(--text-dark);
}

.map-content p {
  font-size: 0.85rem;
}

/* Custom Contact Form */
.contact-form-wrapper {
  padding: 40px;
}

.contact-form-wrapper h3 {
  color: var(--text-dark);
}

.form-group {
  margin-bottom: 24px;
  position: relative;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--text-dark);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-medium);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(10, 70, 228, 0.1);
  background: #ffffff;
}

select.form-control {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='%23334155' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: 40px;
}

select.form-control option {
  background-color: #ffffff;
  color: var(--text-dark);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-error {
  font-size: 0.8rem;
  color: #ef4444;
  margin-top: 6px;
  display: none;
}

.form-group.has-error .form-control {
  border-color: #ef4444;
}

.form-group.has-error .form-error {
  display: block;
}

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

.form-status {
  padding: 16px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  display: none;
  align-items: center;
  gap: 12px;
}

.form-status.success {
  display: flex;
  background: var(--success-glow);
  border: 1px solid rgba(13, 148, 136, 0.2);
  color: var(--success);
}

.form-status.error {
  display: flex;
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.15);
  color: #b91c1c;
}

/* ==========================================
   FOOTER (Anchored Premium Dark Theme)
   ========================================== */
footer {
  background-color: #0f172a;    /* Slate-900 */
  color: #94a3b8;               /* Slate-400 */
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 80px 0 30px 0;
  position: relative;
  overflow: hidden;
}

footer::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.02) 0%, transparent 70%);
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-about .logo {
  margin-bottom: 20px;
  color: #ffffff;
}

.footer-about p {
  color: #94a3b8;
  font-size: 0.9rem;
  margin-bottom: 20px;
  max-width: 320px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  transition: var(--transition-medium);
}

.social-btn:hover {
  background: var(--primary-glow);
  color: #60a5fa;
  border-color: #3b82f6;
  transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.footer-links a {
  font-size: 0.95rem;
  color: #94a3b8;
}

.footer-links a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  font-size: 0.9rem;
  color: #94a3b8;
}

.footer-contact-item svg {
  color: #f59e0b; /* Gold accent */
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: #64748b;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
  font-size: 0.85rem;
  color: #64748b;
}

.footer-bottom-links a {
  color: #64748b;
}

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

/* ==========================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================== */

@media (max-width: 1024px) {
  :root {
    --nav-height: 70px;
  }
  
  .sectors-tabs-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .sectors-nav {
    flex-direction: row;
    position: static;
    overflow-x: auto;
    padding-bottom: 10px;
    -webkit-overflow-scrolling: touch;
  }
  
  .sector-nav-btn {
    white-space: nowrap;
    padding: 12px 20px;
  }
  
  .sector-nav-btn.active::after {
    display: none;
  }
  
  .why-partner-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  
  .footer-about {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 70px 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .hero .sub-headline {
    font-size: 1.1rem;
    margin-bottom: 30px;
  }
  
  /* Mobile Menu */
  .mobile-nav-toggle {
    display: block;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: #ffffff;
    border-left: 1px solid var(--border-color);
    flex-direction: column;
    padding: 100px 40px;
    gap: 24px;
    transition: var(--transition-medium);
    z-index: 1050;
    box-shadow: var(--shadow-lg);
  }
  
  .nav-links.open {
    right: 0;
  }
  
  .welcome-grid,
  .gateway-split,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .welcome-graphic {
    order: -1;
  }
  
  .mission-vision-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-form-wrapper {
    padding: 30px 20px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-about {
    grid-column: span 1;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .btn-group {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
  }
  
  .sector-content-card {
    padding: 30px 20px;
  }
  
  .sector-content-card h2 {
    font-size: 1.6rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

/* ==========================================
   PRODUCT SHOWCASE & MINI CARDS
   ========================================== */
.product-showcase {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px dashed var(--border-color);
}

.product-showcase-title {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--text-dark);
  font-family: var(--font-heading);
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-showcase-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 18px;
  background: var(--primary);
  border-radius: 2px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.product-mini-card {
  background: var(--primary-light);
  border: 1px solid rgba(10, 70, 228, 0.08);
  border-radius: var(--radius-sm);
  padding: 24px;
  transition: transform var(--transition-medium), border var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
}

.product-mini-card:hover {
  transform: translateY(-3px);
  border-color: rgba(10, 70, 228, 0.2);
  box-shadow: var(--shadow-md);
}

.product-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  background: rgba(10, 70, 228, 0.08);
  padding: 4px 10px;
  border-radius: 50px;
  align-self: flex-start;
  margin-bottom: 12px;
}

.product-mini-card h4 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--text-dark);
  font-family: var(--font-heading);
}

.product-desc {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.product-specs {
  margin-top: auto;
  border-top: 1px solid rgba(15, 23, 42, 0.05);
  padding-top: 14px;
}

.product-specs h5 {
  font-size: 0.85rem;
  color: var(--text-dark);
  margin-bottom: 8px;
  font-weight: 600;
}

.product-specs ul {
  padding-left: 0;
  list-style: none;
}

.product-specs li {
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--text-main);
  margin-bottom: 6px;
  padding-left: 12px;
  position: relative;
}

.product-specs li::before {
  content: '•';
  color: var(--primary);
  position: absolute;
  left: 0;
  top: 0;
}

.product-specs li span {
  font-weight: 600;
  color: var(--text-dark);
}