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

/* --- Core Design System --- */
:root {
  --primary: #567af2;
  --primary-rgb: 86, 122, 242;
  --accent: #40d0b0;
  --accent-rgb: 64, 208, 176;
  --bg-dark: #070a13;
  --bg-card: #0f1527;
  --bg-nav: rgba(7, 10, 19, 0.75);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-color-glow: rgba(86, 122, 242, 0.25);
  --text-main: #f8fafc;
  --text-body: #cbd5e1;
  --text-muted: #64748b;
  --gradient-main: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  --gradient-text: linear-gradient(135deg, #ffffff 30%, #a5b4fc 100%);
  --gradient-neon: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  
  --shadow-sm: 0 2px 8px -1px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.6), 0 8px 16px -6px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 25px rgba(86, 122, 242, 0.15);
  --shadow-accent-glow: 0 0 25px rgba(64, 208, 176, 0.15);
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Multi-language Visibility Rules --- */
body [lang="pl"], body [lang="en"] {
  display: none !important;
}
html.lang-pl body [lang="pl"] {
  display: block !important;
}
html.lang-en body [lang="en"] {
  display: block !important;
}

/* Inline elements localization override */
html.lang-pl body span[lang="pl"], 
html.lang-pl body a[lang="pl"], 
html.lang-pl body strong[lang="pl"],
html.lang-pl body em[lang="pl"],
html.lang-pl body i[lang="pl"] {
  display: inline !important;
}
html.lang-en body span[lang="en"], 
html.lang-en body a[lang="en"], 
html.lang-en body strong[lang="en"],
html.lang-en body em[lang="en"],
html.lang-en body i[lang="en"] {
  display: inline !important;
}

/* Flex/Grid containers localization override */
html.lang-pl body div[lang="pl"].flex-container,
html.lang-pl body section[lang="pl"].flex-container {
  display: flex !important;
}
html.lang-en body div[lang="en"].flex-container,
html.lang-en body section[lang="en"].flex-container {
  display: flex !important;
}
html.lang-pl body div[lang="pl"].grid-container,
html.lang-pl body section[lang="pl"].grid-container {
  display: grid !important;
}
html.lang-en body div[lang="en"].grid-container,
html.lang-en body section[lang="en"].grid-container {
  display: grid !important;
}

/* --- General Reset & Styling --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-dark);
  color: var(--text-body);
}

body {
  overflow-x: hidden;
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(86, 122, 242, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 85% 70%, rgba(64, 208, 176, 0.05) 0%, transparent 40%);
  background-attachment: fixed;
  line-height: 1.6;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 5px;
  border: 2px solid var(--bg-dark);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

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

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

/* --- Grid & Containers --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 8rem 0;
  position: relative;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-bottom: 1.5rem;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

p.subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 3rem;
}

.text-gradient {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- Navigation Header --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--bg-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-normal);
}

header.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(7, 10, 19, 0.9);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  transition: var(--transition-normal);
}

header.scrolled .nav-container {
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--text-main);
}

.logo img {
  height: 40px;
  width: auto;
  border-radius: 6px;
  border: 1.5px solid rgba(86, 122, 242, 0.3);
}

.logo-text span {
  font-weight: 400;
  color: var(--accent);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 0.5rem 0;
  color: var(--text-body);
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-main);
  transition: var(--transition-fast);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  gap: 0.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  padding: 0.25rem;
  border-radius: 8px;
}

.lang-btn {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 6px;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.lang-btn:hover {
  color: var(--text-main);
}

html.lang-pl .lang-btn[data-lang="pl"],
html.lang-en .lang-btn[data-lang="en"] {
  background: rgba(86, 122, 242, 0.15);
  color: var(--primary);
  border: 1.5px solid rgba(86, 122, 242, 0.3);
}

/* Mobile Menu Toggle */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
}

.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: var(--transition-fast);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 8px;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-main);
  color: #070a13;
  box-shadow: var(--shadow-glow);
  font-weight: 700;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(86, 122, 242, 0.3), 0 0 15px rgba(64, 208, 176, 0.3);
}

.btn-secondary {
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
}

.btn-secondary:hover {
  border-color: var(--primary);
  background: rgba(86, 122, 242, 0.05);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: 4rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(86, 122, 242, 0.08);
  border: 1px solid rgba(86, 122, 242, 0.2);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 999px;
  width: fit-content;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-glow 2s infinite;
}

.hero-title {
  margin-bottom: 1.25rem;
  line-height: 1.1;
}

.hero-desc {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-body);
  margin-bottom: 2.5rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

/* Visual Container */
.hero-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card);
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: var(--transition-normal);
}

.hero-visual:hover .hero-image {
  transform: scale(1.03);
  opacity: 0.95;
}

/* Ambient glow blobs */
.glow-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  z-index: -1;
  opacity: 0.3;
}

.blob-1 {
  width: 300px;
  height: 300px;
  background: var(--primary);
  top: -10%;
  right: -10%;
  animation: float-slow 15s infinite ease-in-out;
}

.blob-2 {
  width: 250px;
  height: 250px;
  background: var(--accent);
  bottom: 0%;
  left: -10%;
  animation: float-slow 12s infinite ease-in-out alternate;
}

/* --- Stats Bar Section --- */
.stats-section {
  padding: 4rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: rgba(15, 21, 39, 0.4);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-card {
  position: relative;
  padding: 1.5rem;
}

.stat-card:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -1rem;
  top: 25%;
  height: 50%;
  width: 1px;
  background: var(--border-color);
}

.stat-number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

/* --- About AI Section --- */
.ai-intro {
  background: radial-gradient(circle at center, rgba(15, 21, 39, 0.7) 0%, transparent 70%);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.intro-visual {
  position: relative;
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.intro-visual::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-neon);
}

.ai-code-preview {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.85rem;
  color: #a5b4fc;
  line-height: 1.5;
  white-space: pre-wrap;
}

.code-keyword { color: #f43f5e; }
.code-class { color: var(--accent); }
.code-string { color: #f59e0b; }
.code-comment { color: var(--text-muted); }

/* --- Services / Solutions Section --- */
.services {
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 5rem auto;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 3rem 2.25rem;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(86, 122, 242, 0.05), transparent 50%);
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(86, 122, 242, 0.3);
  box-shadow: var(--shadow-glow);
}

.service-card:hover::before {
  background: radial-gradient(circle at top right, rgba(86, 122, 242, 0.1), transparent 50%);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: rgba(86, 122, 242, 0.08);
  border: 1px solid rgba(86, 122, 242, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.5rem;
  transition: var(--transition-normal);
}

.service-card:hover .service-icon {
  background: var(--gradient-main);
  color: #070a13;
  transform: scale(1.05);
}

.service-title {
  font-size: 1.35rem;
  font-weight: 700;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.service-features li {
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-body);
}

.service-features li svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* --- Section Call To Action (Crossover Section) --- */
.cta-banner {
  background: linear-gradient(135deg, rgba(15, 21, 39, 0.8) 0%, rgba(7, 10, 19, 0.95) 100%);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 5rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(86, 122, 242, 0.05) 0%, transparent 60%);
  animation: rotate 30s infinite linear;
  pointer-events: none;
}

.cta-banner h2 {
  max-width: 600px;
  margin: 0 auto 1.5rem auto;
}

.cta-banner p {
  max-width: 500px;
  margin: 0 auto 2.5rem auto;
  color: var(--text-muted);
}

/* --- "O Nas" Subpage Specific --- */
.subpage-hero {
  padding-top: 160px;
  padding-bottom: 4rem;
  background: linear-gradient(180deg, rgba(15, 21, 39, 0.5) 0%, transparent 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about-details {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.info-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

.info-card.wide {
  grid-column: span 4;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.info-card h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.info-card p {
  font-size: 1.05rem;
  color: var(--text-main);
  font-weight: 600;
}

.contact-section-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  margin-top: 6rem;
}

.contact-form-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 3rem;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.form-input {
  width: 100%;
  padding: 0.85rem 1.2rem;
  background: rgba(7, 10, 19, 0.5);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-main);
  outline: none;
  font-family: inherit;
  transition: var(--transition-fast);
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(86, 122, 242, 0.15);
}

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

.form-feedback {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  font-size: 0.9rem;
  display: none;
}

.form-feedback.success {
  display: block;
  background: rgba(64, 208, 176, 0.1);
  border: 1px solid rgba(64, 208, 176, 0.2);
  color: var(--accent);
}

.form-feedback.error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #ff6b6b;
}

.map-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  overflow: hidden;
  min-height: 400px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.mock-map {
  flex-grow: 1;
  background: radial-gradient(circle at center, #1b2644 0%, #070a13 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.mock-map-grid {
  position: absolute;
  width: 200%;
  height: 200%;
  background-image: 
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  transform: rotate(-15deg);
}

.map-pin {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: bounce 2s infinite ease-in-out;
}

.pin-circle {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid #ffffff;
  box-shadow: 0 0 15px var(--accent);
}

.pin-pulse {
  position: absolute;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  opacity: 0;
  animation: pulse-ring 2s infinite ease-out;
}

.pin-label {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
}

/* --- "Współpraca" Subpage Specific --- */
.tenders-section {
  margin-top: 4rem;
}

.tender-filters {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  justify-content: center;
}

.filter-btn {
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  color: var(--text-body);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--primary);
  background: rgba(86, 122, 242, 0.05);
  color: var(--text-main);
}

.tenders-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.tender-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition-normal);
}

.tender-card:hover {
  border-color: var(--primary-border-glow);
  box-shadow: var(--shadow-sm);
}

.tender-header {
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.tender-title-area {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tender-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.tender-meta span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.tender-budget {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
}

.tender-toggle-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition-normal);
}

.tender-card.expanded .tender-toggle-icon {
  transform: rotate(180deg);
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(86, 122, 242, 0.08);
}

.tender-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
  border-top: 1px solid transparent;
}

.tender-card.expanded .tender-details {
  max-height: 2000px;
  border-top-color: var(--border-color);
}

.tender-content {
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.tender-spec-section h5 {
  font-size: 0.95rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.tender-spec-section ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-left: 0.5rem;
}

.tender-spec-section ul li {
  font-size: 0.95rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.tender-spec-section ul li::before {
  content: '⚡';
  color: var(--accent);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

.tender-bid-action {
  background: rgba(86, 122, 242, 0.05);
  border: 1px solid rgba(86, 122, 242, 0.15);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tender-bid-text p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.tender-bid-text strong {
  color: var(--text-main);
}

/* --- Footer --- */
footer {
  border-top: 1px solid var(--border-color);
  background-color: #04060c;
  padding: 5rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-brand .logo img {
  height: 36px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer-links-col h4 {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  color: var(--text-main);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

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

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-contact-info li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-contact-info li svg {
  color: var(--primary);
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

/* --- Animations & Effects --- */
@keyframes pulse-glow {
  0%, 100% {
    transform: scale(1);
    opacity: 0.8;
    box-shadow: 0 0 8px var(--accent);
  }
  50% {
    transform: scale(1.2);
    opacity: 1;
    box-shadow: 0 0 16px var(--accent);
  }
}

@keyframes float-slow {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.5);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

/* --- Scroll Animation Triggers --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 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; }

/* --- Responsive Adaptations --- */
@media (max-width: 1024px) {
  .hero-grid, .intro-grid, .about-grid, .contact-section-wrapper {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  
  .hero-visual {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--bg-dark);
    flex-direction: column;
    padding: 3rem;
    gap: 2rem;
    transition: var(--transition-normal);
    border-top: 1px solid var(--border-color);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .hamburger {
    display: flex;
  }
  
  .hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stat-card:nth-child(2)::after {
    display: none;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .tender-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
  
  .tender-budget {
    align-self: flex-end;
  }
  
  .tender-bid-action {
    flex-direction: column;
    gap: 1.5rem;
    align-items: stretch;
    text-align: center;
  }

  .info-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .info-card.wide {
    grid-column: span 2;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .stat-card::after {
    display: none !important;
  }
  
  .hero-buttons {
    flex-direction: column;
  }

  .info-cards {
    grid-template-columns: 1fr;
  }
  .info-card.wide {
    grid-column: span 1;
  }
}