/*
 * ===== T.R.U.S.T. ARGUS CLONED WEBSITE - MAIN STYLESHEET =====
* 
* This file contains all the main styling for the T.R.U.S.T. Argus cloned website.
 * Enhanced with scroll effects, language selector, and improved animations.
 * 
 * SECTIONS:
 * - Reset & Base Styles: Global resets and base element styles
 * - Typography: All heading and text styles
 * - Layout & Containers: Main container and grid layouts
 * - Language Selector: Top-right language switcher
 * - Navigation: Top navigation bar and logo
 * - Hero Section: Main landing section with enhanced scroll effects
 * - Features Section: Feature cards with animations
 * - Demo Section: Interactive demo with image upload
 * - Technology Section: Tech stack and capabilities
 * - Use Cases Section: Emergency response scenarios
 * - Contact Section: Contact form and information
 * - Footer: Site footer and links
 * 
 * DESIGNER NOTES:
 * - Primary colors: #0a0e17 (dark), #29a9e1 (blue), #40e9a4 (green)
 * - Font: Inter (Google Fonts)
 * - Icons: Font Awesome + Custom icons (scan, MCI, profile)
 * - Gradients: Dark to blue-green transitions
 * - Enhanced scroll effects and animations
 * 
 * Last updated: [Current Date]
 */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: #0a0e17;
    overflow-x: hidden;
    position: relative;
}

/* Video background */
.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    object-fit: cover;
}



/* ===== LANGUAGE DROPDOWN (in navbar) ===== */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.language-dropdown {
    position: relative;
}

.language-dropdown-btn {
    background: rgba(41, 169, 225, 0.1);
    border: 1px solid rgba(41, 169, 225, 0.3);
    color: #ffffff;
    padding: 8px 12px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 70px;
    justify-content: center;
}

.language-dropdown-btn:hover,
.language-dropdown.open .language-dropdown-btn {
    background: rgba(41, 169, 225, 0.2);
    border-color: rgba(41, 169, 225, 0.5);
}

.language-dropdown-btn i {
    font-size: 10px;
    transition: transform 0.3s ease;
}

.language-dropdown.open .language-dropdown-btn i {
    transform: rotate(180deg);
}

.language-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 180px;
    max-height: min(500px, calc(100vh - 100px));
    overflow-y: auto;
    background: rgba(10, 14, 23, 0.98);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(41, 169, 225, 0.2);
    border-radius: 12px;
    padding: 6px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.3s ease;
    z-index: 1001;
}

.language-dropdown.open .language-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    display: block;
    width: 100%;
    background: transparent;
    border: none;
    color: #ffffff;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    text-align: left;
    transition: all 0.2s ease;
}

.language-option:hover {
    background: rgba(41, 169, 225, 0.15);
}

.language-option.active {
    background: linear-gradient(135deg, rgba(41, 169, 225, 0.3), rgba(64, 233, 164, 0.2));
    color: #40e9a4;
}

.flag-icon {
    width: 16px;
    height: 12px;
    border-radius: 2px;
}

html[dir="rtl"] .language-option {
    text-align: right;
}

html[dir="rtl"] .legal-document ul,
html[dir="rtl"] .careers-content ul,
html[dir="rtl"] .feature-list {
    margin-right: 1.5rem;
    margin-left: 0;
}

html[dir="rtl"] .language-dropdown-menu {
    right: auto;
    left: 0;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    margin-bottom: 1rem;
    color: #b8c5d6;
}

/* ===== LAYOUT & CONTAINERS ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    color: #ffffff;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #29a9e1;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-logo .logo-img {
    height: 58px;
    transition: transform 0.3s ease;
}

.nav-logo:hover .logo-img {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #29a9e1;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #29a9e1, #40e9a4);
    transition: width 0.3s ease;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: #ffffff;
    margin: 3px 0;
    transition: 0.3s;
}

/* ===== HERO SECTION WITH ENHANCED SCROLL EFFECTS ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
    padding-bottom: 5rem;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(41, 169, 225, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(64, 233, 164, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(41, 169, 225, 0.05) 0%, transparent 50%);
    animation: particleFloat 20s ease-in-out infinite;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(10, 14, 23, 0.8) 0%, 
        rgba(26, 31, 46, 0.6) 50%, 
        rgba(41, 169, 225, 0.1) 100%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    margin-bottom: 2rem;
    line-height: 1.1;
}

.hero-line {
    display: block;
    margin-bottom: 0.5rem;
    opacity: 0;
    animation: slideInLeft 0.8s ease-out forwards;
}

.hero-line:nth-child(1) { animation-delay: 0.2s; }
.hero-line:nth-child(2) { animation-delay: 0.4s; }
.hero-line:nth-child(3) { animation-delay: 0.6s; }

.ai-powered,
.hero-accent {
    background: linear-gradient(135deg, #29a9e1, #40e9a4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: #40e9a4;
    font-size: 1.2em;
}

.scan-effect {
    position: relative;
    overflow: hidden;
}

.scan-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(64, 233, 164, 0.3), transparent);
    animation: scanEffect 3s ease-in-out infinite;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeInUp 1s ease-out 1s forwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    opacity: 0;
    animation: fadeInUp 1s ease-out 1.2s forwards;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, #29a9e1, #40e9a4);
    color: #0a0e17;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(41, 169, 225, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid #29a9e1;
}

.btn-secondary:hover {
    background: #29a9e1;
    color: #0a0e17;
    transform: translateY(-3px);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeInUp 1s ease-out 1.4s forwards;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: rgba(41, 169, 225, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(41, 169, 225, 0.2);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(41, 169, 225, 0.2);
    border-color: rgba(41, 169, 225, 0.4);
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: #40e9a4;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #b8c5d6;
    line-height: 1.3;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    animation: fadeInRight 1s ease-out 1.6s forwards;
}

.app-mockup {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.mockup-image {
    max-width: 300px;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
}

.mockup-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(41, 169, 225, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: glowPulse 4s ease-in-out infinite;
}

/* ===== FEATURES SECTION ===== */
.features {
    padding: 6rem 0;
    background: linear-gradient(135deg, #0a0e17 0%, #1a1f2e 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(41, 169, 225, 0.2);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(41, 169, 225, 0.4);
    box-shadow: 0 20px 40px rgba(41, 169, 225, 0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #29a9e1, #40e9a4);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: #0a0e17;
}

.custom-feature-icon {
    width: 52px;
    height: 52px;
}

.feature-title {
    color: #ffffff;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.feature-description {
    color: #b8c5d6;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    color: #b8c5d6;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #40e9a4;
    font-weight: bold;
}

/* ===== DEMO SECTION ===== */
.demo {
    padding: 6rem 0;
    background: linear-gradient(135deg, #1a1f2e 0%, #0a0e17 100%);
}

.demo-notice {
    max-width: 720px;
    margin: 1.5rem auto 0;
    padding: 1.25rem 1.5rem;
    background: #29a9e1;
    border: 2px solid #ffffff;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(41, 169, 225, 0.35);
}

.demo-notice-lead {
    color: #0a0e17;
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.demo-notice-tips {
    color: #0a0e17;
    font-size: 0.875rem;
    line-height: 1.55;
    margin: 0;
}

.demo-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: start;
}

.demo-sidebar {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(41, 169, 225, 0.2);
}

.demo-controls h3 {
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.ai-status {
    margin-bottom: 2rem;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: #b8c5d6;
}

.status-indicator.loading {
    color: #29a9e1;
}

.loading-progress {
    margin-bottom: 1rem;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #29a9e1, #40e9a4);
    width: 0%;
    animation: progressFill 2s ease-in-out infinite;
}

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

.control-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #ffffff;
    font-weight: 500;
}

.file-input {
    width: 100%;
    padding: 0.75rem;
    border: 2px dashed rgba(41, 169, 225, 0.3);
    border-radius: 10px;
    background: transparent;
    color: #ffffff;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.file-input:hover {
    border-color: rgba(41, 169, 225, 0.6);
}

.demo-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.demo-actions .btn {
    width: 100%;
    max-width: 260px;
    justify-content: center;
}

.demo-info {
    margin-top: 2rem;
    padding-top: 0.5rem;
}

.demo-info h3 {
    color: #ffffff;
    margin-bottom: 1rem;
}

.sample-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.sample-img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.sample-img:hover {
    transform: scale(1.05);
    border-color: #29a9e1;
}

.demo-info ol {
    color: #b8c5d6;
    padding-left: 1.5rem;
}

.demo-info li {
    margin-bottom: 0.5rem;
}

.demo-main {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(41, 169, 225, 0.2);
}

.image-display {
    min-height: 400px;
    border: 2px dashed rgba(41, 169, 225, 0.3);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.image-display:hover {
    border-color: rgba(41, 169, 225, 0.6);
}

.placeholder-content {
    text-align: center;
    color: #b8c5d6;
}

.placeholder-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.analysis-results {
    background: rgba(41, 169, 225, 0.1);
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid rgba(41, 169, 225, 0.3);
}

.analysis-results.hidden {
    display: none;
}

.analysis-results h3 {
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-align: center;
}

.result-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.result-label {
    color: #b8c5d6;
    font-weight: 500;
}

.result-value {
    color: #40e9a4;
    font-weight: 600;
}

.medical-guidance {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(41, 169, 225, 0.3);
}

.medical-guidance h4 {
    color: #ffffff;
    margin-bottom: 1rem;
}

.guidance-text {
    color: #b8c5d6;
    line-height: 1.6;
}

/* ===== TECHNOLOGY SECTION ===== */
.technology {
    padding: 6rem 0;
    background: linear-gradient(135deg, #0a0e17 0%, #1a1f2e 100%);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.tech-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(41, 169, 225, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.tech-item:hover {
    transform: translateY(-5px);
    border-color: rgba(41, 169, 225, 0.4);
    box-shadow: 0 15px 30px rgba(41, 169, 225, 0.1);
}

.tech-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #29a9e1, #40e9a4);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: #0a0e17;
}

.tech-item h3 {
    color: #ffffff;
    margin-bottom: 1rem;
}

.tech-item p {
    color: #b8c5d6;
    line-height: 1.6;
}

/* ===== VIDEO AD SECTION ===== */
.video-ad-section {
    width: 100%;
    background: #0a0e17;
    border-top: 1px solid rgba(41, 169, 225, 0.15);
    border-bottom: 1px solid rgba(41, 169, 225, 0.15);
}

.video-ad-player {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    min-height: 320px;
    max-height: 85vh;
    overflow: hidden;
    background: #000000;
}

.video-ad-media {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.video-ad-controls {
    position: absolute;
    bottom: 1.25rem;
    right: 1.25rem;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.video-ad-control {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0;
    border: 2px solid rgba(255, 255, 255, 0.85);
    border-radius: 50%;
    background: rgba(10, 14, 23, 0.55);
    color: #ffffff;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
}

.video-ad-control:hover {
    background: rgba(10, 14, 23, 0.8);
    border-color: #ffffff;
    color: #ffffff;
}

/* ===== WORKFLOW STRIP ===== */
.workflow-strip {
    padding: 4rem 0;
    background: linear-gradient(135deg, #0a0e17 0%, #1a1f2e 100%);
    border-top: 1px solid rgba(41, 169, 225, 0.1);
    border-bottom: 1px solid rgba(41, 169, 225, 0.1);
}

.workflow-tagline {
    text-align: center;
    color: #40e9a4;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.workflow-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

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

.workflow-img {
    width: 100%;
    max-width: 200px;
    height: auto;
    border-radius: 16px;
    border: 2px solid rgba(41, 169, 225, 0.3);
    margin-bottom: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.workflow-step h3 {
    color: #29a9e1;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.workflow-step p {
    color: #b8c5d6;
    font-size: 0.9rem;
    line-height: 1.5;
}

.workflow-disclaimer {
    text-align: center;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
    font-style: normal;
    letter-spacing: 0.02em;
    margin-top: 2.5rem;
    padding: 1.25rem 1.75rem;
    background: rgba(10, 14, 23, 0.75);
    border: 2px solid rgba(64, 233, 164, 0.5);
    border-radius: 12px;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}

/* ===== USE CASES SECTION ===== */
.use-cases {
    padding: 6rem 0;
    background: linear-gradient(135deg, #1a1f2e 0%, #0a0e17 100%);
}

.use-cases-layout {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.use-cases-grid {
    display: grid;
    gap: 2rem;
}

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

.use-cases-grid--secondary {
    grid-template-columns: repeat(2, 1fr);
    max-width: calc(66.666% + 1rem);
    margin: 0 auto;
    width: 100%;
}

.use-case-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(41, 169, 225, 0.2);
    border-radius: 20px;
    padding: 0;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.use-case-image {
    width: 100%;
    height: 140px;
    overflow: hidden;
}

.use-case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: transform 0.3s ease;
}

.use-case-image--caregivers img {
    object-position: center top;
}

.use-case-image--outdoor {
    background: #0a0e17;
    display: flex;
    align-items: center;
    justify-content: center;
}

.use-case-image--outdoor img {
    object-fit: contain;
    object-position: center center;
}

.use-case-image--responders img {
    object-fit: cover;
    object-position: center 55%;
}

.use-case-card:hover .use-case-image img {
    transform: scale(1.05);
}

.use-case-card:hover .use-case-image--caregivers img {
    transform-origin: center top;
}

.use-case-card:hover .use-case-image--outdoor img {
    transform: scale(1.03);
    transform-origin: center center;
}

.use-case-card:hover .use-case-image--responders img {
    transform: scale(1.05);
    transform-origin: center 55%;
}

.use-case-card .use-case-icon,
.use-case-card h3,
.use-case-card p,
.use-case-card ul {
    margin-left: 2rem;
    margin-right: 2rem;
}

.use-case-card .use-case-icon {
    margin-top: 1.5rem;
}

.use-case-card p {
    margin-bottom: 1rem;
}

.use-case-card ul {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
}

.use-case-card:hover {
    transform: translateY(-10px);
    border-color: rgba(41, 169, 225, 0.4);
    box-shadow: 0 20px 40px rgba(41, 169, 225, 0.1);
}

.use-case-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #29a9e1, #40e9a4);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: #0a0e17;
}

.use-case-card h3 {
    color: #ffffff;
    margin-bottom: 1rem;
}

.use-case-card p {
    color: #b8c5d6;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.use-case-card ul {
    list-style: none;
    color: #b8c5d6;
}

.use-case-card li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.use-case-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #40e9a4;
    font-weight: bold;
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: 6rem 0;
    background: linear-gradient(135deg, #0a0e17 0%, #1a1f2e 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h3 {
    color: #ffffff;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: #b8c5d6;
}

.contact-item i {
    color: #29a9e1;
    font-size: 1.2rem;
    width: 20px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-links--hidden {
    display: none;
}

.social-link {
    width: 50px;
    height: 50px;
    background: rgba(41, 169, 225, 0.1);
    border: 1px solid rgba(41, 169, 225, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #29a9e1;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #29a9e1;
    color: #0a0e17;
    transform: translateY(-3px);
}

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(41, 169, 225, 0.2);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(41, 169, 225, 0.3);
    border-radius: 10px;
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #b8c5d6;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #29a9e1;
    box-shadow: 0 0 0 3px rgba(41, 169, 225, 0.2);
}

/* ===== FOOTER ===== */
.footer {
    background: #0a0e17;
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(41, 169, 225, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: #b8c5d6;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #29a9e1;
}

.footer-link-active,
.footer-section a.footer-link-active {
    color: #40e9a4;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 44px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(41, 169, 225, 0.2);
    color: #b8c5d6;
}

/* ===== ABOUT PAGE ===== */
.about-page {
    padding-top: 80px;
}

.page-hero {
    padding: 5rem 0 3rem;
    background: rgba(10, 14, 23, 0.85);
    border-bottom: 1px solid rgba(41, 169, 225, 0.15);
}

.team-section {
    padding: 4rem 0 6rem;
    background: #e8e8e8;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: stretch;
}

.team-card {
    display: flex;
    flex-direction: column;
    background: #f5f5f5;
    border: none;
    border-radius: 4px;
    padding: 0;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.3s ease;
}

.team-card:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.team-photo {
    width: 100%;
    height: 280px;
    border-radius: 0;
    overflow: hidden;
    border: none;
    flex-shrink: 0;
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.team-photo--contain {
    background: #d8d8d8;
}

.team-photo--contain img {
    object-fit: contain;
    object-position: center center;
}

.team-content {
    padding: 1.5rem 1.25rem 1.75rem;
    flex: 1;
}

.team-name {
    color: #1a1a2e;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    text-align: center;
}

.team-bio {
    color: #444444;
    line-height: 1.65;
    margin-bottom: 0.75rem;
    font-size: 0.92rem;
    text-align: left;
}

.team-bio:last-child {
    margin-bottom: 0;
}

.about-contact-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem 2rem;
    background: rgba(10, 14, 23, 0.85);
    border: 1px solid rgba(41, 169, 225, 0.25);
    border-radius: 20px;
    backdrop-filter: blur(12px);
}

.about-cta-logo {
    height: 96px;
    margin-bottom: 1.5rem;
}

.about-contact-cta p {
    color: #b8c5d6;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.about-contact-cta a {
    color: #29a9e1;
    text-decoration: none;
}

.about-contact-cta a:hover {
    color: #40e9a4;
}

@media (max-width: 992px) {
    .team-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .team-photo {
        height: 320px;
    }
}

/* ===== CAREERS PAGE ===== */
.careers-section {
    padding: 3rem 0 6rem;
    background: rgba(10, 14, 23, 0.85);
}

.careers-content {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(10, 14, 23, 0.85);
    border: 1px solid rgba(41, 169, 225, 0.25);
    border-radius: 20px;
    padding: 2.5rem 3rem;
    backdrop-filter: blur(12px);
}

.careers-content p {
    color: #b8c5d6;
    line-height: 1.75;
    margin-bottom: 1.25rem;
}

.careers-lead {
    font-size: 1.1rem;
    color: #e8edf5;
}

.careers-lead strong {
    color: #40e9a4;
    font-weight: 600;
}

.careers-involvement {
    margin-top: 2rem;
    padding: 1.5rem 1.25rem;
    background: rgba(64, 233, 164, 0.06);
    border: 1px solid rgba(64, 233, 164, 0.2);
    border-radius: 12px;
}

.careers-involvement h2 {
    margin-top: 0;
}

.careers-involvement p {
    margin-bottom: 0;
}

.careers-note a {
    color: #29a9e1;
    text-decoration: none;
}

.careers-note a:hover {
    color: #40e9a4;
}

.careers-content h2 {
    color: #ffffff;
    font-size: 1.35rem;
    margin: 2rem 0 0.75rem;
}

.careers-note {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(41, 169, 225, 0.2);
    font-size: 0.95rem;
    color: #8fa3bc;
}

.careers-focus-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin: 1.5rem 0 0.5rem;
}

.careers-focus-card {
    background: rgba(41, 169, 225, 0.08);
    border: 1px solid rgba(41, 169, 225, 0.2);
    border-radius: 12px;
    padding: 1.5rem 1.25rem;
    text-align: center;
}

.careers-focus-card i {
    font-size: 1.75rem;
    color: #29a9e1;
    margin-bottom: 0.75rem;
}

.careers-focus-card h3 {
    color: #ffffff;
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.careers-focus-card p {
    font-size: 0.88rem;
    margin-bottom: 0;
    text-align: left;
}

@media (max-width: 768px) {
    .careers-content {
        padding: 1.75rem 1.5rem;
    }

    .careers-focus-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== LEGAL PAGES ===== */
.legal-section {
    padding: 3rem 0 6rem;
    background: rgba(10, 14, 23, 0.85);
}

.legal-effective {
    color: #b8c5d6;
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

.legal-document {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(10, 14, 23, 0.85);
    border: 1px solid rgba(41, 169, 225, 0.25);
    border-radius: 20px;
    padding: 2.5rem 3rem;
    backdrop-filter: blur(12px);
}

.legal-document p {
    color: #b8c5d6;
    line-height: 1.75;
    margin-bottom: 1.25rem;
}

.legal-document h2 {
    color: #ffffff;
    font-size: 1.35rem;
    margin: 2.5rem 0 1rem;
}

.legal-document h2:first-of-type {
    margin-top: 0;
}

.legal-document h3 {
    color: #e8edf5;
    font-size: 1.1rem;
    margin: 1.75rem 0 0.75rem;
}

.legal-subtitle {
    font-size: 1.5rem !important;
    margin-top: 0 !important;
}

.legal-document ul {
    color: #b8c5d6;
    line-height: 1.75;
    margin: 0 0 1.25rem 1.5rem;
    padding: 0;
}

.legal-document li {
    margin-bottom: 0.5rem;
}

.legal-document a {
    color: #29a9e1;
    text-decoration: none;
}

.legal-document a:hover {
    color: #40e9a4;
}

.legal-divider {
    height: 1px;
    background: rgba(41, 169, 225, 0.2);
    margin: 3rem 0;
}

@media (max-width: 768px) {
    .legal-document {
        padding: 1.75rem 1.5rem;
    }
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

@keyframes scanEffect {
    0% {
        left: -100%;
    }
    50% {
        left: 100%;
    }
    100% {
        left: 100%;
    }
}

@keyframes scrollBounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

@keyframes progressFill {
    0% {
        width: 0%;
    }
    50% {
        width: 70%;
    }
    100% {
        width: 100%;
    }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .workflow-steps {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .language-dropdown-menu {
        right: 0;
        left: auto;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .demo-container {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 14, 23, 0.98);
        padding: 2rem;
        border-top: 1px solid rgba(41, 169, 225, 0.2);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .use-cases-grid--primary,
    .use-cases-grid--secondary {
        grid-template-columns: 1fr;
    }
}