/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo h2 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-size: 1.8rem;
}

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

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s ease;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
    border: none;
    background: transparent;
    z-index: 1001;
    position: relative;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.nav-toggle:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
    display: block;
}

/* Hamburger animation when active */
.nav-toggle.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

.nav-toggle.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Android-specific fixes */
@media screen and (-webkit-min-device-pixel-ratio: 0) {
    .nav-toggle {
        -webkit-tap-highlight-color: rgba(0,0,0,0.1);
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        -khtml-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }
    
    .bar {
        -webkit-transform-origin: center;
        transform-origin: center;
    }
}

/* Additional mobile device targeting */
@media screen and (max-width: 768px) and (pointer: coarse) {
    .nav-toggle {
        display: flex !important;
        background: rgba(255,255,255,0.1);
        border-radius: 4px;
        padding: 10px;
        margin-right: 10px;
    }
    
    .nav-toggle:hover,
    .nav-toggle:focus,
    .nav-toggle:active {
        background: rgba(255,255,255,0.2);
    }
    
    .bar {
        background: #333 !important;
        width: 28px;
        height: 4px;
    }
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.5) 0%, rgba(118, 75, 162, 0.5) 100%);
    z-index: 1;
}

.hero-content {
    text-align: center;
    color: white;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
    position: relative;
}

/* Modern Slider Controls */
.slider-controls {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 3rem;
}

.slider-dots {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.4s ease;
    position: relative;
    border: 2px solid rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
}

.dot:hover {
    background: rgba(255, 255, 255, 0.7);
    transform: scale(1.2);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

.dot.active {
    background: white;
    transform: scale(1.3);
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.8);
    border-color: white;
}

.dot.active::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background: #667eea;
    border-radius: 50%;
    animation: dronePulse 2s infinite;
}

.slider-arrows {
    display: flex;
    gap: 1rem;
}

.slider-arrow {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(15px);
    font-size: 1.2rem;
}

.slider-arrow:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.6);
    transform: scale(1.1);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.slider-arrow:active {
    transform: scale(0.95);
}

.slider-arrow i {
    transition: transform 0.3s ease;
}

.slider-arrow:hover i {
    transform: translateX(2px);
}

.slider-arrow.prev:hover i {
    transform: translateX(-2px);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}

@keyframes dronePulse {
    0%, 100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1) rotate(0deg);
        box-shadow: 
            0 0 0 3px #667eea,
            0 0 0 6px rgba(102, 126, 234, 0.3),
            0 0 20px rgba(102, 126, 234, 0.4);
    }
    50% {
        opacity: 0.9;
        transform: translate(-50%, -50%) scale(1.05) rotate(2deg);
        box-shadow: 
            0 0 0 6px #667eea,
            0 0 0 12px rgba(102, 126, 234, 0.2),
            0 0 30px rgba(102, 126, 234, 0.6);
    }
}

/* Interactive hover effects for drone separators */
.section-separator:hover::after {
    animation-duration: 1.5s !important;
    transform: translate(-50%, -50%) scale(1.1) rotate(5deg) !important;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) rotate(45deg);
    }
    40% {
        transform: translateY(-10px) rotate(45deg);
    }
    60% {
        transform: translateY(-5px) rotate(45deg);
    }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Section Styles */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    font-weight: 300;
}

/* About Section */
.about {
    background: #f8f9fa;
    position: relative;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #333;
}

.about-text p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.8;
}

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

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #666;
    font-weight: 500;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
}

.about-img:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(102, 126, 234, 0.4);
}

/* Services Section */
.services {
    background: white;
}

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

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: all 0.3s ease;
    z-index: -1;
}

.service-card:hover::before {
    left: 0;
}

.service-card:hover {
    transform: translateY(-10px);
    color: white;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card:hover .service-icon {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

/* Custom Service Icons */
.custom-icon {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Roof Icon */
.roof-icon .roof-shape {
    width: 40px;
    height: 20px;
    background: white;
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    position: relative;
}

.roof-icon .drone-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: #00ff88;
    border-radius: 50%;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    animation: dronePulse 2s infinite;
}

@keyframes dronePulse {
    0%, 100% { opacity: 1; transform: translateX(-50%) scale(1); }
    50% { opacity: 0.6; transform: translateX(-50%) scale(1.2); }
}

/* Structure Icon */
.structure-icon .building-frame {
    width: 30px;
    height: 35px;
    border: 2px solid white;
    border-bottom: none;
    position: relative;
}

.structure-icon .building-frame::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 6px;
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 1px;
}

.structure-icon .building-frame::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 6px;
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 1px;
}

.structure-icon .crack-line {
    position: absolute;
    width: 2px;
    height: 20px;
    background: #ff4444;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(15deg);
    opacity: 0.8;
}

.structure-icon .scan-beam {
    position: absolute;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00ff88, transparent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: scanBeam 3s infinite;
}

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

/* Mapping Icon */
.mapping-icon .grid-lines {
    width: 40px;
    height: 40px;
    background-image: 
        linear-gradient(white 1px, transparent 1px),
        linear-gradient(90deg, white 1px, transparent 1px);
    background-size: 10px 10px;
    opacity: 0.7;
}

.mapping-icon .cube-3d {
    position: absolute;
    width: 20px;
    height: 20px;
    background: white;
    transform: rotateX(45deg) rotateY(45deg);
    top: 50%;
    left: 50%;
    margin-top: -10px;
    margin-left: -10px;
}

.mapping-icon .map-points {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #00ff88;
    border-radius: 50%;
    top: 20%;
    left: 20%;
}

.mapping-icon .map-points::before {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: #00ff88;
    border-radius: 50%;
    top: 20px;
    left: 20px;
}

.mapping-icon .map-points::after {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: #00ff88;
    border-radius: 50%;
    top: -10px;
    left: 25px;
}

/* Thermal Icon */
.thermal-icon .heat-waves {
    position: relative;
    width: 40px;
    height: 40px;
}

.thermal-icon .heat-waves::before,
.thermal-icon .heat-waves::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 3px;
    background: linear-gradient(90deg, #ff4444, #ffaa00, #ff4444);
    border-radius: 2px;
    animation: heatPulse 2s infinite;
}

.thermal-icon .heat-waves::before {
    top: 10px;
    left: 5px;
}

.thermal-icon .heat-waves::after {
    top: 20px;
    left: 5px;
    animation-delay: 0.5s;
}

.thermal-icon .temperature-scale {
    position: absolute;
    width: 8px;
    height: 30px;
    background: linear-gradient(180deg, #ff4444, #ffaa00, #4444ff);
    border-radius: 4px;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
}

.thermal-icon .leak-indicator {
    position: absolute;
    width: 6px;
    height: 6px;
    background: #4444ff;
    border-radius: 50%;
    bottom: 5px;
    left: 15px;
    animation: drip 3s infinite;
}

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

@keyframes drip {
    0%, 90%, 100% { transform: translateY(0); opacity: 1; }
    95% { transform: translateY(5px); opacity: 0.5; }
}

/* Damage Icon */
.damage-icon .storm-cloud {
    width: 35px;
    height: 20px;
    background: white;
    border-radius: 20px;
    position: relative;
}

.damage-icon .storm-cloud::before {
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    background: white;
    border-radius: 50%;
    top: -8px;
    left: 8px;
}

.damage-icon .lightning {
    position: absolute;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 15px solid #ffff00;
    top: 25px;
    left: 50%;
    transform: translateX(-50%);
    animation: lightning 2s infinite;
}

.damage-icon .damaged-roof {
    position: absolute;
    width: 30px;
    height: 3px;
    background: #ff4444;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
}

.damage-icon .assessment-grid {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.2) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.2) 1px, transparent 1px);
    background-size: 8px 8px;
}

@keyframes lightning {
    0%, 90%, 100% { opacity: 0; }
    5%, 85% { opacity: 1; }
}

/* Construction Icon */
.construction-icon .building-progress {
    width: 35px;
    height: 30px;
    position: relative;
}

.construction-icon .building-progress::before {
    content: '';
    position: absolute;
    width: 15px;
    height: 20px;
    background: white;
    left: 0;
    bottom: 0;
}

.construction-icon .building-progress::after {
    content: '';
    position: absolute;
    width: 15px;
    height: 10px;
    background: rgba(255, 255, 255, 0.5);
    right: 0;
    bottom: 0;
}

.construction-icon .progress-bars {
    position: absolute;
    width: 25px;
    height: 2px;
    background: #00ff88;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
}

.construction-icon .progress-bars::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: #ffaa00;
    top: 5px;
    left: 0;
}

.construction-icon .progress-bars::after {
    content: '';
    position: absolute;
    width: 15px;
    height: 2px;
    background: #ff4444;
    top: 10px;
    left: 0;
}

.construction-icon .drone-path {
    position: absolute;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00ff88, transparent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: dronePath 4s infinite;
}

@keyframes dronePath {
    0% { transform: translate(-50%, -50%) translateX(-20px); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translate(-50%, -50%) translateX(20px); opacity: 0; }
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    color: #666;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.service-card:hover p {
    color: rgba(255, 255, 255, 0.9);
}

/* Portfolio Section */
.portfolio {
    background: #f8f9fa;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.portfolio-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.portfolio-item:hover .portfolio-img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    text-align: center;
    padding: 2rem;
    z-index: 5;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
    visibility: visible;
}

.portfolio-overlay h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.portfolio-overlay p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 1rem;
}

/* Why Choose Us Section */
.why-choose-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.why-choose-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.why-choose-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-3px);
}

.benefit-item i {
    font-size: 1.5rem;
    color: #667eea;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.benefit-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.benefit-item p {
    color: #6c757d;
    line-height: 1.6;
}

.why-choose-img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.why-choose-img:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

/* Service Areas Section */
.service-areas {
    margin-top: 4rem;
    padding: 3rem 0;
    background: #f8f9fa;
    border-radius: 20px;
    text-align: center;
}

.service-areas h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #2c3e50;
    font-weight: 600;
}

.service-areas > p {
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.area-item {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    text-align: left;
}

.area-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.area-item h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #667eea;
    font-weight: 600;
}

.area-item p {
    color: #6c757d;
    line-height: 1.6;
    font-size: 1rem;
}

/* Related Services Network Section */
.related-services {
    margin-top: 4rem;
    padding: 3rem 0;
    text-align: center;
}

.related-services h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #2c3e50;
    font-weight: 600;
}

.related-services > p {
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.network-category {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.network-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.network-category h4 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
    font-weight: 600;
    text-align: center;
}

.network-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.network-links a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: #f8f9fa;
    border-radius: 10px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.network-links a:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    transform: translateX(5px);
    border-color: rgba(102, 126, 234, 0.3);
}

.network-links a i {
    font-size: 1.2rem;
    color: #667eea;
    transition: color 0.3s ease;
    flex-shrink: 0;
}

.network-links a:hover i {
    color: white;
}

.network-links a span {
    font-weight: 500;
    line-height: 1.4;
}

.network-note {
    margin-top: 2rem;
    font-size: 0.9rem;
    color: #6c757d;
    font-style: italic;
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Why Choose Images */
.why-choose-images {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 1rem;
    max-width: 500px;
    height: 400px;
}

.main-img {
    grid-row: 1 / 3;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.secondary-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.why-choose-img:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

/* Contact Section */
.contact {
    background: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

.contact-icon i {
    color: white;
    font-size: 1.2rem;
}

.contact-details h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.contact-details p {
    color: #666;
    line-height: 1.6;
}

.contact-form {
    background: #f8f9fa;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

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

.form-group.half-width {
    margin-bottom: 0;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
    font-family: 'Inter', sans-serif;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

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

.contact-form .btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    width: 100%;
    margin-top: 1rem;
}

.contact-form .btn-primary:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

/* Featured Blog Section */
.featured-blog {
    background: white;
    padding: 100px 0;
}

.featured-blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.featured-blog-post {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.featured-blog-post:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.featured-blog-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.featured-blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.featured-blog-post:hover .featured-blog-image img {
    transform: scale(1.05);
}

.featured-blog-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.featured-blog-content {
    padding: 2rem;
}

.featured-blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #666;
}

.featured-blog-date {
    font-weight: 500;
}

.featured-blog-read-time {
    color: #999;
}

.featured-blog-title {
    margin-bottom: 1rem;
}

.featured-blog-title a {
    color: #333;
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 600;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.featured-blog-title a:hover {
    color: #667eea;
}

.featured-blog-excerpt {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.featured-blog-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.featured-blog-link:hover {
    color: #764ba2;
    gap: 0.8rem;
}

.featured-blog-link i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.featured-blog-link:hover i {
    transform: translateX(3px);
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    color: white;
}

.footer-section h3 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

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

.footer-section ul li a:hover {
    color: #667eea;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    color: #ccc;
}

/* Animation Classes */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in-up.animate {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.fade-in-left.animate {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s ease;
}

.fade-in-right.animate {
    opacity: 1;
    transform: translateX(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.1);
        padding: 2rem 0;
        z-index: 1000;
        min-height: calc(100vh - 70px);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-item {
        margin: 1rem 0;
    }

    .nav-link {
        font-size: 1.1rem;
        padding: 1rem;
        display: block;
        width: 100%;
    }

    /* Ensure hamburger is visible on all mobile devices */
    .nav-toggle {
        display: flex !important;
        position: relative;
        z-index: 1001;
        min-width: 44px;
        min-height: 44px;
        justify-content: center;
        align-items: center;
    }

    /* Make bars more visible on Android */
    .bar {
        background: #333 !important;
        box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    }

    /* Ensure menu overlay works on Android */
    .nav-menu {
        -webkit-overflow-scrolling: touch;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0 !important;
        visibility: visible;
        opacity: 1;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .why-choose-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

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

    .contact-form {
        padding: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .service-card {
        padding: 2rem;
    }

    .contact-form {
        padding: 2rem;
    }

    .contact-form .btn-primary {
        padding: 12px 24px;
        font-size: 1rem;
    }
}

/* Blog Page Styles */
.article-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.article-meta .category {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-meta .date,
.article-meta .read-time {
    opacity: 0.9;
    font-weight: 500;
}

.article-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.article-subtitle {
    font-size: 1.3rem;
    font-weight: 300;
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.95;
}

.article-content {
    padding: 80px 0;
    background: white;
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.article-main {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #333;
}

.article-main h2 {
    font-size: 2rem;
    font-weight: 600;
    margin: 3rem 0 1.5rem;
    color: #2c3e50;
    border-bottom: 3px solid #667eea;
    padding-bottom: 0.5rem;
}

.article-main h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 2.5rem 0 1rem;
    color: #34495e;
}

.article-main p {
    margin-bottom: 1.5rem;
    text-align: justify;
}

.article-main ul {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.article-main li {
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.article-image {
    margin: 2rem 0;
    text-align: center;
}

.article-image img {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.image-caption {
    font-size: 0.9rem;
    color: #666;
    font-style: italic;
    margin-top: 1rem;
    text-align: center;
}

.info-box {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-left: 4px solid #667eea;
    padding: 2rem;
    margin: 2.5rem 0;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.info-box h4 {
    color: #667eea;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-box p {
    margin-bottom: 1.5rem;
    color: #555;
}

.drone-options-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.drone-options-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    margin: 3rem 0;
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
}

.cta-section h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: white;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-section .btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.cta-section .btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.related-articles,
.service-cta,
.contact-info {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.related-articles h4,
.service-cta h4,
.contact-info h4 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
    font-weight: 600;
}

.related-article {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e9ecef;
}

.related-article:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.related-article h5 {
    margin-bottom: 0.5rem;
}

.related-article h5 a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.related-article h5 a:hover {
    color: #764ba2;
}

.related-article p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.service-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.service-cta h4 {
    color: white;
}

.service-cta p {
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.service-cta .btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.service-cta .btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
    color: #555;
}

.contact-info i {
    color: #667eea;
    width: 20px;
}

/* Additional Blog Page Elements */
.post-image {
    margin: 2rem 0;
    text-align: center;
}

.post-image img {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.post-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #333;
}

.lead {
    font-size: 1.3rem;
    font-weight: 400;
    line-height: 1.7;
    color: #2c3e50;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-left: 4px solid #667eea;
    border-radius: 10px;
    font-style: italic;
}

.post-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    margin: 3rem 0;
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
}

.post-cta h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: white;
}

.post-cta p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-button {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.cta-button:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.post-tags {
    margin: 3rem 0;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 15px;
    border: 1px solid #e9ecef;
}

.post-tags h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #2c3e50;
    font-weight: 600;
}

.tag {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    margin: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.related-services {
    margin: 3rem 0;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 15px;
    border: 1px solid #e9ecef;
}

.related-services h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #2c3e50;
    font-weight: 600;
}

.related-services ul {
    list-style: none;
    padding: 0;
}

.related-services li {
    margin-bottom: 0.8rem;
}

.related-services a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.related-services a:hover {
    color: #764ba2;
}

.related-services a::before {
    content: "→";
    font-weight: bold;
    color: #667eea;
}

/* Comparison Table Styles */
.comparison-table {
    margin: 2.5rem 0;
    overflow-x: auto;
}

.comparison-table h3 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
    text-align: center;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.comparison-table th {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
}

.comparison-table td {
    padding: 1.2rem 1rem;
    border-bottom: 1px solid #e9ecef;
    vertical-align: top;
    line-height: 1.6;
}

.comparison-table tbody tr:hover {
    background: #f8f9fa;
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.comparison-table td:first-child {
    font-weight: 600;
    color: #2c3e50;
    background: #f8f9fa;
}

/* Info Boxes and Callouts */
.info-box.warning {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border-left: 4px solid #f39c12;
}

.info-box.success {
    background: linear-gradient(135deg, #d4edda 0%, #a8e6cf 100%);
    border-left: 4px solid #27ae60;
}

.info-box.danger {
    background: linear-gradient(135deg, #f8d7da 0%, #ffb3ba 100%);
    border-left: 4px solid #e74c3c;
}

/* Enhanced Article Main Content */
.article-main strong {
    color: #2c3e50;
    font-weight: 600;
}

.article-main em {
    color: #667eea;
    font-style: italic;
}

.article-main blockquote {
    border-left: 4px solid #667eea;
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    background: #f8f9fa;
    border-radius: 10px;
    font-style: italic;
    color: #555;
}

.article-main blockquote p {
    margin: 0;
}

/* Time Comparison and Timeline Styles */
.time-comparison {
    margin: 2.5rem 0;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 15px;
    border: 1px solid #e9ecef;
}

.time-comparison h3 {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    color: #2c3e50;
    text-align: center;
}

.timeline-item {
    background: white;
    padding: 2rem;
    margin-bottom: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    border-left: 4px solid #667eea;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-item h4 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.timeline-item ul {
    margin: 0;
    padding-left: 1.5rem;
}

.timeline-item li {
    margin-bottom: 0.5rem;
    color: #555;
    line-height: 1.6;
}

.timeline-item li strong {
    color: #667eea;
    font-weight: 600;
}

/* Blog Responsive Design */
@media (max-width: 768px) {
    .article-header {
        padding: 100px 0 60px;
    }
    
    .article-header h1 {
        font-size: 2.2rem;
    }
    
    .article-subtitle {
        font-size: 1.1rem;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .article-main {
        font-size: 1rem;
    }
    
    .article-main h2 {
        font-size: 1.6rem;
    }
    
    .article-main h3 {
        font-size: 1.3rem;
    }
    
    .lead {
        font-size: 1.1rem;
        padding: 1rem;
    }
    
    .info-box,
    .cta-section,
    .post-cta {
        padding: 2rem;
    }
    
    .related-articles,
    .service-cta,
    .contact-info,
    .post-tags,
    .related-services {
        padding: 1.5rem;
    }
    
    .comparison-table {
        font-size: 0.9rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 1rem 0.5rem;
    }
}

/* Drone-Themed Section Separators */
.section-separator {
    height: 120px;
    position: relative;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-separator::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        #667eea 20%, 
        #764ba2 50%, 
        #667eea 80%, 
        transparent 100%);
    transform: translateY(-50%);
    animation: scanBeam 3s infinite;
}

.section-separator::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: white url('images/drone-roof-inspection.png') center/60px no-repeat;
    border-radius: 50%;
    box-shadow: 
        0 0 0 3px #667eea,
        0 0 0 6px rgba(102, 126, 234, 0.3),
        0 0 20px rgba(102, 126, 234, 0.4);
    z-index: 2;
    animation: dronePulse 3s infinite;
}

/* Drone Flight Path Pattern */
.section-separator.style-2 {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.section-separator.style-2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.1) 2px, transparent 2px),
        radial-gradient(circle at 40% 30%, rgba(118, 75, 162, 0.1) 2px, transparent 2px),
        radial-gradient(circle at 60% 70%, rgba(102, 126, 234, 0.1) 2px, transparent 2px),
        radial-gradient(circle at 80% 50%, rgba(118, 75, 162, 0.1) 2px, transparent 2px);
    background-size: 100px 100px;
    animation: dronePath 8s linear infinite;
}

.section-separator.style-2::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);


    width: 80px;
    height: 80px;    background: white url('images/drone-roof-inspection.png') center/60px no-repeat;    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 0 0 4px rgba(102, 126, 234, 0.2),
        0 10px 30px rgba(102, 126, 234, 0.3);
    z-index: 3;
    animation: dronePulse 3s infinite;
}

/* Tech Grid Pattern */
.section-separator.style-3 {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.section-separator.style-3::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(102, 126, 234, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(102, 126, 234, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    animation: techGrid 4s linear infinite;
}

.section-separator.style-3::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: white url('images/drone-roof-inspection.png') center/60px no-repeat;
    border-radius: 50%;
    box-shadow: 
        0 0 0 3px #667eea,
        0 0 0 6px rgba(102, 126, 234, 0.3),
        0 0 20px rgba(102, 126, 234, 0.4),
        inset 0 0 0 200px transparent,
        inset 0 -2px 0 0 #667eea,
        inset 0 2px 0 0 #667eea;
    z-index: 3;
    animation: dronePulse 3s infinite;
}

/* Hexagon Pattern */
.section-separator.style-4 {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.section-separator.style-4::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: white url('images/drone-roof-inspection.png') center/60px no-repeat;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    box-shadow: 
        0 0 0 3px #667eea,
        0 0 0 6px rgba(102, 126, 234, 0.3),
        0 0 20px rgba(102, 126, 234, 0.4);
    z-index: 2;    animation: dronePulse 3s infinite;}

.section-separator.style-4::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(102, 126, 234, 0.3) 20%, 
        rgba(102, 126, 234, 0.6) 50%, 
        rgba(102, 126, 234, 0.3) 80%, 
        transparent 100%);
    transform: translateY(-50%);
}

/* Wave Pattern */
.section-separator.style-5 {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.section-separator.style-5::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -100%;
    width: 200%;
    height: 4px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        #667eea 25%, 
        #764ba2 50%, 
        #667eea 75%, 
        transparent 100%);
    border-radius: 2px;
    transform: translateY(-50%);
    animation: wave 3s ease-in-out infinite;
}

.section-separator.style-5::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: white url('images/drone-roof-inspection.png') center/60px no-repeat;
    border-radius: 50%;
    border: 3px solid #667eea;
    box-shadow: 
        0 0 0 6px rgba(102, 126, 234, 0.2),
        0 0 20px rgba(102, 126, 234, 0.3);
    z-index: 2;
    animation: dronePulse 3s infinite;
}

/* Separator Animations */
@keyframes scanBeam {
    0% {
        transform: translateX(-100%) translateY(-50%);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateX(100%) translateY(-50%);
        opacity: 0;
    }
}

@keyframes dronePath {
    0% {
        transform: translateX(-10px);
    }
    100% {
        transform: translateX(10px);
    }
}

@keyframes techGrid {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(40px, 40px);
    }
}

@keyframes wave {
    0%, 100% {
        transform: translateY(-50%) scaleX(0.8);
        opacity: 0.7;
    }
    50% {
        transform: translateY(-50%) scaleX(1.2);
        opacity: 1;
    }
}