/* Critical CSS - Above the fold styles */
/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Performance optimizations */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Reduce layout shift */
.logo-image {
    width: 150px;
    height: 60px;
    object-fit: contain;
}

/* Optimize animations for performance */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
    font-feature-settings: "liga" 1, "kern" 1;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    min-height: 100vh;
}

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

/* Enhanced Color Palette with Blue Dominance */
:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #3b82f6;
    --dark-color: #1e293b;
    --light-color: #f8fafc;
    --success-color: #059669;
    --warning-color: #d97706;
    --danger-color: #dc2626;
    --gradient-primary: linear-gradient(135deg, #2563eb, #1e40af);
    --gradient-secondary: linear-gradient(135deg, #3b82f6, #1d4ed8);
    --gradient-accent: linear-gradient(135deg, #60a5fa, #3b82f6);
    --shadow-light: 0 4px 6px rgba(37, 99, 235, 0.1);
    --shadow-medium: 0 8px 25px rgba(37, 99, 235, 0.15);
    --shadow-heavy: 0 15px 35px rgba(37, 99, 235, 0.2);
    --text-color: #1e293b;
    --text-muted: #475569;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --dark-color: #0f172a;
    --light-color: #1e293b;
    --text-color: #ffffff;
    --text-muted: #cbd5e1;
    --card-bg: #334155;
    --border-color: #475569;
    --shadow-light: 0 4px 6px rgba(37, 99, 235, 0.3);
    --shadow-medium: 0 8px 25px rgba(37, 99, 235, 0.4);
    --shadow-heavy: 0 15px 35px rgba(37, 99, 235, 0.5);
}

/* Enhanced Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

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

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(255, 127, 80, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(255, 127, 80, 0.8), 0 0 30px rgba(255, 127, 80, 0.6);
    }
}

@keyframes shimmer {
    0% {
        background-position: 200% 200%;
    }
    50% {
        background-position: -200% -200%;
    }
    100% {
        background-position: 200% 200%;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-10px) rotate(1deg);
    }
    66% {
        transform: translateY(5px) rotate(-1deg);
    }
}

/* Enhanced Color Palette with Bluish-Orange Tones */
:root {
    --primary-color: #ff7f50;
    --secondary-color: #4682b4;
    --accent-color: #ffa07a;
    --dark-color: #2c3e50;
    --light-color: #f8f9fa;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --gradient-primary: linear-gradient(135deg, #ff7f50, #ff6347);
    --gradient-secondary: linear-gradient(135deg, #4682b4, #5f9ea0);
    --gradient-accent: linear-gradient(135deg, #ffa07a, #ff8c69);
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 15px 35px rgba(0, 0, 0, 0.2);
}

/* Enhanced Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

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

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(255, 127, 80, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(255, 127, 80, 0.8), 0 0 30px rgba(255, 127, 80, 0.6);
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.logo-image {
    height: 55px;
    width: auto;
    object-fit: contain;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.1));
}

.nav-logo:hover .logo-image {
    transform: scale(1.08) rotate(2deg);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 0.75rem 1.25rem;
    border-radius: 12px;
    background: transparent;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
    border-radius: 2px;
}

.nav-menu a:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
    background: rgba(255, 127, 80, 0.08);
    box-shadow: 0 4px 12px rgba(255, 127, 80, 0.15);
}

.nav-menu a:hover::before {
    width: 80%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    transition: all 0.3s ease;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.hamburger:hover span {
    background: var(--secondary-color);
    transform: scale(1.1);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4)), 
                url('assets/images/Picture27.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 127, 80, 0.3), rgba(70, 130, 180, 0.3));
    animation: pulse 4s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: #ffffff;
    text-shadow: 
        3px 3px 0px rgba(37, 99, 235, 0.8),
        6px 6px 0px rgba(37, 99, 235, 0.6),
        9px 9px 0px rgba(37, 99, 235, 0.4);
    animation: slideInFromTop 1s ease-out 0.3s both;
    letter-spacing: -2px;
    line-height: 1.1;
    position: relative;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    animation: slideInFromTop 1s ease-out 0.6s both;
    font-weight: 400;
    letter-spacing: 0.3px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInFromTop 1s ease-out 0.9s both;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-heavy);
    animation: glow 2s ease-in-out infinite;
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-medium);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    animation: fadeInUp 0.8s ease-out;
}

.section-header h2 {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--dark-color), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 5px;
    background: var(--gradient-primary);
    border-radius: 3px;
    box-shadow: 0 2px 8px rgba(255, 127, 80, 0.3);
}

.section-header p {
    font-size: 1.3rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
    font-weight: 400;
    letter-spacing: 0.2px;
}

/* Company Overview Section */
.overview {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

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

.overview-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.overview-text h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.overview-text p {
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

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

.stat-item {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    animation: scaleIn 0.6s ease-out;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--dark-color);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Overview Collapsible Styles */
.overview-hidden {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(-10px);
}

.overview-hidden.expanded {
    max-height: 1000px;
    opacity: 1;
    transform: translateY(0);
}

.read-more-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    box-shadow: var(--shadow-light);
    position: relative;
    overflow: hidden;
}

.read-more-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.read-more-btn:hover::before {
    left: 100%;
}

.read-more-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
    background: var(--gradient-secondary);
}

.read-more-btn:active {
    transform: translateY(-1px);
}

.btn-text {
    transition: all 0.3s ease;
}

.btn-icon {
    transition: transform 0.3s ease;
}

.read-more-btn.expanded .btn-icon {
    transform: rotate(180deg);
}

.read-more-btn.expanded .btn-text {
    content: "Read Less";
}

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--light-color);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.about-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.about-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-color);
}

.about-card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

.card-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.3;
    z-index: -1;
    transition: all 0.3s ease;
}

.about-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
    animation: bounce 1s ease-in-out;
}

.about-card:hover .card-icon::before {
    transform: scale(1.2);
    opacity: 0.6;
}

.card-icon i {
    font-size: 2rem;
    color: white;
    transition: all 0.3s ease;
}

.about-card:hover .card-icon i {
    transform: scale(1.2);
}

.about-card h3 {
    font-size: 1.7rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-color);
    letter-spacing: -0.3px;
    line-height: 1.3;
}

.about-card p {
    color: #666;
    line-height: 1.7;
    font-size: 1.05rem;
    letter-spacing: 0.1px;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-secondary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-heavy);
    border-color: var(--secondary-color);
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-secondary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    animation: pulse 1s ease-in-out;
}

.service-icon i {
    font-size: 1.8rem;
    color: white;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon i {
    transform: scale(1.2);
}

.service-card h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-color);
    letter-spacing: -0.2px;
    line-height: 1.3;
}

.service-card ul {
    list-style: none;
}

.service-card li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
    color: #666;
    transition: all 0.3s ease;
}

.service-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.service-card:hover li::before {
    transform: scale(1.2);
    color: var(--primary-color);
}

.service-card:hover li {
    color: var(--dark-color);
    transform: translateX(5px);
}

/* Portfolio Section */
.portfolio {
    padding: 6rem 0;
    background: var(--light-color);
}

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

.portfolio-item {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.portfolio-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-heavy);
}

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

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.4s ease;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.1);
}

/* Portfolio Overlay */
.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
    border-radius: 15px;
}

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

.view-project-btn {
    background: var(--gradient-primary);
    border: none;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.view-project-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-heavy);
}

.portfolio-content {
    padding: 1.5rem;
}

.portfolio-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.portfolio-content p {
    color: #666;
    margin-bottom: 1rem;
}

.status {
    display: inline-block;
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status.ongoing {
    background: var(--gradient-accent);
    color: var(--dark-color);
}

.status.completed {
    background: var(--gradient-secondary);
    color: white;
}

/* Team Section */
.team {
    padding: 6rem 0;
    background: white;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.team-member {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.team-member::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.team-member:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-heavy);
}

.team-member:hover::before {
    transform: scaleX(1);
}

.member-avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
    border: 4px solid white;
    box-shadow: var(--shadow-medium);
}

.member-avatar::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.3;
    z-index: -1;
    transition: all 0.3s ease;
}

.team-member:hover .member-avatar {
    transform: scale(1.1);
    animation: bounce 1s ease-in-out;
}

.team-member:hover .member-avatar::before {
    transform: scale(1.2);
    opacity: 0.6;
}

.member-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.team-member:hover .member-avatar img {
    transform: scale(1.1);
}

.member-avatar i {
    font-size: 3rem;
    color: white;
    transition: all 0.3s ease;
}

.team-member:hover .member-avatar i {
    transform: scale(1.2);
}

.team-member h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
    letter-spacing: -0.2px;
    line-height: 1.3;
}

.team-member p {
    color: #666;
    font-style: italic;
}

/* Equipment Section */
.equipment {
    padding: 6rem 0;
    background: var(--light-color);
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.equipment-item {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.equipment-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.equipment-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-heavy);
}

.equipment-item:hover::before {
    opacity: 0.05;
}

.equipment-image {
    width: 100%;
    height: 200px;
    margin: 0 auto 1.5rem;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: var(--shadow-light);
}

.equipment-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-accent);
    opacity: 0.2;
    z-index: 1;
    transition: all 0.3s ease;
}

.equipment-item:hover .equipment-image {
    transform: scale(1.05);
    box-shadow: var(--shadow-heavy);
}

.equipment-item:hover .equipment-image::before {
    opacity: 0.1;
}

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

.equipment-item:hover .equipment-image img {
    transform: scale(1.1);
}

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

.equipment-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
    letter-spacing: -0.2px;
    line-height: 1.3;
}

.equipment-content p {
    color: #666;
    line-height: 1.6;
}

/* Safety & Quality Section */
.safety-quality {
    padding: 6rem 0;
    background: white;
}

.safety-quality-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.safety-card, .quality-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.safety-card {
    border-left: 5px solid var(--warning-color);
}

.quality-card {
    border-left: 5px solid var(--success-color);
}

.safety-card:hover, .quality-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-heavy);
}

.card-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.card-header i {
    font-size: 2.5rem;
    margin-right: 1rem;
    transition: all 0.3s ease;
}

.safety-card .card-header i {
    color: var(--warning-color);
}

.quality-card .card-header i {
    color: var(--success-color);
}

.safety-card:hover .card-header i,
.quality-card:hover .card-header i {
    transform: scale(1.2) rotate(5deg);
    animation: pulse 1s ease-in-out;
}

.card-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
}

.card-content ul {
    list-style: none;
}

.card-content li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
    color: #666;
    transition: all 0.3s ease;
}

.card-content li::before {
    content: '✓';
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.safety-card .card-content li::before {
    color: var(--warning-color);
}

.quality-card .card-content li::before {
    color: var(--success-color);
}

.safety-card:hover .card-content li::before,
.quality-card:hover .card-content li::before {
    transform: scale(1.2);
}

.safety-card:hover .card-content li,
.quality-card:hover .card-content li {
    color: var(--dark-color);
    transform: translateX(5px);
}

/* Benefits Section */
.benefits {
    padding: 6rem 0;
    background: var(--light-color);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.benefit-item {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.benefit-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-heavy);
}

.benefit-item:hover::before {
    transform: scaleX(1);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

.benefit-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.3;
    z-index: -1;
    transition: all 0.3s ease;
}

.benefit-item:hover .benefit-icon {
    transform: scale(1.1) rotate(5deg);
    animation: bounce 1s ease-in-out;
}

.benefit-item:hover .benefit-icon::before {
    transform: scale(1.2);
    opacity: 0.6;
}

.benefit-icon i {
    font-size: 2rem;
    color: white;
    transition: all 0.3s ease;
}

.benefit-item:hover .benefit-icon i {
    transform: scale(1.2);
}

.benefit-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.benefit-item p {
    color: #666;
    line-height: 1.6;
}

/* Target Audience Section */
.target-audience {
    padding: 6rem 0;
    background: white;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.audience-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.audience-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-secondary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.audience-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-heavy);
}

.audience-card:hover::before {
    opacity: 0.05;
}

.audience-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

.audience-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    opacity: 0.3;
    z-index: -1;
    transition: all 0.3s ease;
}

.audience-card:hover .audience-icon {
    transform: scale(1.1) rotate(5deg);
    animation: bounce 1s ease-in-out;
}

.audience-card:hover .audience-icon::before {
    transform: scale(1.2);
    opacity: 0.6;
}

.audience-icon i {
    font-size: 2rem;
    color: white;
    transition: all 0.3s ease;
}

.audience-card:hover .audience-icon i {
    transform: scale(1.2);
}

.audience-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.audience-card p {
    color: #666;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: var(--light-color);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    transition: all 0.3s ease;
}

.contact-item:hover .contact-icon {
    transform: scale(1.1) rotate(5deg);
    animation: pulse 1s ease-in-out;
}

.contact-icon i {
    font-size: 1.5rem;
    color: white;
    transition: all 0.3s ease;
}

.contact-item:hover .contact-icon i {
    transform: scale(1.2);
}

.contact-details h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.contact-details p {
    color: #666;
    line-height: 1.5;
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
}

.contact-form:hover {
    box-shadow: var(--shadow-medium);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e1e8ed;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 3px rgba(255, 127, 80, 0.1);
}

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

/* Footer */
.footer {
    background: var(--dark-color);
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

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

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.footer-section p {
    color: #bdc3c7;
    line-height: 1.6;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #95a5a6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.95));
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        width: 100%;
        height: calc(100vh - 70px);
        text-align: center;
        transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        padding: 1.5rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
        z-index: 1000;
        overflow-y: auto;
    }
    
    .nav-menu li {
        margin: 0.5rem 0;
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.3s ease;
    }
    
    .nav-menu.active li {
        opacity: 1;
        transform: translateY(0);
    }
    
    /* Staggered animation for menu items */
    .nav-menu.active li:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu.active li:nth-child(2) { transition-delay: 0.15s; }
    .nav-menu.active li:nth-child(3) { transition-delay: 0.2s; }
    .nav-menu.active li:nth-child(4) { transition-delay: 0.25s; }
    .nav-menu.active li:nth-child(5) { transition-delay: 0.3s; }
    .nav-menu.active li:nth-child(6) { transition-delay: 0.35s; }
    .nav-menu.active li:nth-child(7) { transition-delay: 0.4s; }
    .nav-menu.active li:nth-child(8) { transition-delay: 0.45s; }
    
    .nav-menu a {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 1.2rem 2rem;
        font-size: 1.2rem;
        font-weight: 500;
        color: var(--dark-color);
        border-radius: 12px;
        margin: 0 1.5rem;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
        min-height: 56px;
        letter-spacing: 0.5px;
    }
    
    /* Add subtle icons to menu items for better visual hierarchy */
    .nav-menu a::after {
        content: '';
        position: absolute;
        right: 1.5rem;
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--primary-color);
        opacity: 0;
        transition: all 0.3s ease;
    }
    
    .nav-menu a:hover::after {
        opacity: 1;
        transform: scale(1.2);
    }
    
    .nav-menu a::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        width: 0;
        height: 100%;
        background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
        transition: width 0.3s ease;
        z-index: -1;
    }
    
    .nav-menu a:hover::before {
        width: 100%;
    }
    
    .nav-menu a:hover {
        color: white;
        transform: translateX(5px);
        box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    }

    .nav-menu.active {
        left: 0;
    }
    
    /* Mobile menu backdrop */
    .nav-menu::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.4);
        z-index: -1;
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .nav-menu.active::before {
        opacity: 1;
    }

    .hamburger {
        display: flex;
        flex-direction: column;
        cursor: pointer;
        padding: 12px 8px;
        border-radius: 10px;
        transition: all 0.3s ease;
        z-index: 1001;
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.2);
    }
    
    .hamburger:hover {
        background: rgba(255, 255, 255, 0.2);
        transform: scale(1.05);
    }
    
    .hamburger.active {
        background: rgba(255, 255, 255, 0.15);
        border-color: var(--primary-color);
    }
    
    .hamburger span {
        width: 28px;
        height: 3px;
        background: var(--dark-color);
        margin: 3px 0;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border-radius: 2px;
        transform-origin: center;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
        background: var(--primary-color);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
        transform: scaleX(0);
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
        background: var(--primary-color);
    }

    .nav-logo {
        gap: 0.5rem;
        z-index: 1001;
    }
    
    .nav-container {
        position: relative;
        z-index: 1000;
    }
    
    .navbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    }
    
    /* Mobile menu close button */
    .nav-menu::after {
        content: '×';
        position: absolute;
        top: 20px;
        right: 20px;
        font-size: 2rem;
        color: var(--dark-color);
        cursor: pointer;
        opacity: 0.7;
        transition: all 0.3s ease;
        z-index: 1002;
    }
    
    .nav-menu::after:hover {
        opacity: 1;
        transform: scale(1.1);
    }
    
    /* Mobile menu scrollbar styling */
    .nav-menu::-webkit-scrollbar {
        width: 4px;
    }
    
    .nav-menu::-webkit-scrollbar-track {
        background: rgba(0, 0, 0, 0.05);
        border-radius: 2px;
    }
    
    .nav-menu::-webkit-scrollbar-thumb {
        background: rgba(37, 99, 235, 0.3);
        border-radius: 2px;
    }
    
    .nav-menu::-webkit-scrollbar-thumb:hover {
        background: rgba(37, 99, 235, 0.5);
    }

    .logo-image {
        height: 40px;
    }
    
    /* Mobile menu active state improvements */
    body.menu-open {
        overflow: hidden;
    }
    
    body.menu-open .navbar {
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }
    
    /* Mobile menu item active state */
    .nav-menu a.active {
        background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
        color: white;
        box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    }
    
    /* Mobile menu item focus state for accessibility */
    .nav-menu a:focus {
        outline: 2px solid var(--primary-color);
        outline-offset: 2px;
    }



    .hero h1 {
        font-size: 2.5rem;
        text-shadow: 
            2px 2px 0px rgba(37, 99, 235, 0.8),
            4px 4px 0px rgba(37, 99, 235, 0.6),
            6px 6px 0px rgba(37, 99, 235, 0.4);
    }

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

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

    .section-header h2 {
        font-size: 2rem;
    }

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

    .overview-stats {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .safety-quality-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .nav-logo {
        gap: 0.3rem;
    }

    .logo-image {
        height: 35px;
    }
    
    .nav-menu {
        top: 60px;
        height: calc(100vh - 60px);
        padding: 1rem 0;
    }
    
    .nav-menu a {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
        margin: 0 0.5rem;
    }
    
    .hamburger {
        padding: 6px;
    }
    
    .hamburger span {
        width: 22px;
        height: 2px;
    }



    .hero h1 {
        font-size: 2rem;
        text-shadow: 
            1px 1px 0px rgba(37, 99, 235, 0.8),
            2px 2px 0px rgba(37, 99, 235, 0.6),
            3px 3px 0px rgba(37, 99, 235, 0.4);
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .overview-stats {
        grid-template-columns: 1fr;
    }

    .stat-item {
        padding: 1.5rem 1rem;
    }

    .about-card,
    .service-card,
    .portfolio-item,
    .team-member,
    .equipment-item,
    .benefit-item,
    .audience-card {
        padding: 1.5rem;
    }
}

/* Enhanced Animation Classes */
.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.fade-in-left {
    animation: fadeInLeft 0.8s ease-out;
}

.fade-in-right {
    animation: fadeInRight 0.8s ease-out;
}

.scale-in {
    animation: scaleIn 0.8s ease-out;
}

.bounce-animation {
    animation: bounce 1s ease-in-out;
}

.pulse-animation {
    animation: pulse 2s ease-in-out infinite;
}

.rotate-animation {
    animation: rotate 2s linear infinite;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animation for images */
.image-loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Scroll Progress Bar */
.scroll-progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 1001;
}

.scroll-progress {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 0 2px 2px 0;
    box-shadow: 0 0 10px rgba(255, 127, 80, 0.5);
}

/* Ripple Effect */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Floating Action Button */
.fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.fab-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-heavy);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    animation: fadeInUp 0.6s ease-out 2s forwards;
}

.fab-button:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 20px 40px rgba(255, 127, 80, 0.4);
    animation: pulse 1s ease-in-out infinite;
}

.fab-button i {
    transition: all 0.3s ease;
}

.fab-button:hover i {
    transform: translateY(-2px);
}

/* Additional Modern CSS Variables */
:root {
    --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    --shadow-glass: 0 8px 32px rgba(31, 38, 135, 0.37);
}

/* Ripple Effect */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
} 

/* Dark Mode Styles */
[data-theme="dark"] {
    --primary-color: #ff7f50;
    --secondary-color: #4682b4;
    --accent-color: #ffa07a;
    --dark-color: #1a1a1a;
    --light-color: #2d2d2d;
    --text-color: #ffffff;
    --text-muted: #b0b0b0;
    --card-bg: #3a3a3a;
    --border-color: #4a4a4a;
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.4);
    --shadow-heavy: 0 15px 35px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] body {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: var(--text-color);
}

[data-theme="dark"] .navbar {
    background: rgba(26, 26, 26, 0.95);
    border-bottom: 1px solid var(--border-color);
}

[data-theme="dark"] .nav-menu {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.95), rgba(45, 45, 45, 0.95));
    border-bottom: 1px solid var(--border-color);
}

[data-theme="dark"] .nav-menu a {
    color: var(--text-color);
}

[data-theme="dark"] .nav-menu a:hover {
    color: white;
}

[data-theme="dark"] .hamburger {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .hamburger span {
    background: var(--text-color);
}

[data-theme="dark"] .hamburger.active span {
    background: var(--primary-color);
}

[data-theme="dark"] .card,
[data-theme="dark"] .service-card,
[data-theme="dark"] .about-card,
[data-theme="dark"] .portfolio-item,
[data-theme="dark"] .team-member,
[data-theme="dark"] .equipment-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

/* Enhanced Hero Section */
.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.hero-video-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: -1;
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.3)), 
                url('assets/images/Picture27.png') center/cover;
    z-index: -3;
}

.hero-badge {
    position: absolute;
    top: -20px;
    right: 20px;
    background: var(--gradient-primary);
    padding: 8px 16px;
    border-radius: 25px;
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-medium);
    animation: fadeInRight 1s ease-out 0.5s both;
    transition: all 0.3s ease;
    text-align: center;
    white-space: nowrap;
}

.hero-title {
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    z-index: 2;
}

/* Removed complex background effects for cleaner design */

.title-line {
    display: block;
    animation: fadeInUp 1s ease-out both;
    transition: all 0.3s ease;
}

.title-line:hover {
    transform: translateY(-5px);
    text-shadow: 
        4px 4px 0px rgba(37, 99, 235, 0.9),
        8px 8px 0px rgba(37, 99, 235, 0.7),
        12px 12px 0px rgba(37, 99, 235, 0.5);
}

.title-line:nth-child(1) {
    animation-delay: 0.3s;
}

.title-line:nth-child(2) {
    animation-delay: 0.6s;
}

.hero-subtitle {
    animation: fadeInUp 1s ease-out 0.9s both;
}

.hero-buttons {
    animation: fadeInUp 1s ease-out 1.2s both;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: white;
    animation: fadeInUp 1s ease-out 1.5s both;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: white;
    margin: 0 auto 10px;
    position: relative;
    animation: bounce 2s infinite;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -3px;
    width: 8px;
    height: 8px;
    border-right: 2px solid white;
    border-bottom: 2px solid white;
    transform: rotate(45deg);
}

/* Navigation Controls */
.nav-controls {
    display: flex;
    align-items: center;
    gap: 20px;
}

.theme-toggle {
    background: none;
    border: none;
    color: var(--dark-color);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    background: rgba(0, 0, 0, 0.1);
    transform: scale(1.1);
}

[data-theme="dark"] .theme-toggle {
    color: white;
}

[data-theme="dark"] .theme-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Testimonials Section */
.testimonials {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    padding: 80px 0;
}

[data-theme="dark"] .testimonials {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.testimonials-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto 40px;
    overflow: hidden;
}

.testimonial-item {
    display: none;
    animation: fadeInUp 0.6s ease-out;
}

.testimonial-item.active {
    display: block;
}

.testimonial-content {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    text-align: center;
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .testimonial-content {
    background: var(--card-bg);
    border-color: var(--border-color);
}

.testimonial-rating {
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: #ffd700;
    font-size: 1.2rem;
    margin: 0 2px;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark-color);
    margin-bottom: 30px;
    font-style: italic;
}

[data-theme="dark"] .testimonial-text {
    color: var(--text-color);
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.author-info h4 {
    color: var(--dark-color);
    margin-bottom: 5px;
}

[data-theme="dark"] .author-info h4 {
    color: var(--text-color);
}

.author-info span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.control-btn {
    background: var(--gradient-primary);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.control-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-medium);
}

.testimonial-dots {
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ddd;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active,
.dot:hover {
    background: var(--primary-color);
    transform: scale(1.2);
}

/* Portfolio Filter */
.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    background: white;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 12px 24px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.95rem;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

[data-theme="dark"] .filter-btn {
    background: var(--card-bg);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

[data-theme="dark"] .filter-btn:hover,
[data-theme="dark"] .filter-btn.active {
    background: var(--primary-color);
    color: white;
}

/* Portfolio Overlay */
.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
    border-radius: 15px;
}

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

.view-project-btn {
    background: var(--gradient-primary);
    border: none;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.view-project-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-heavy);
}

/* Lightbox Modal */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.lightbox-content {
    position: relative;
    margin: 5% auto;
    padding: 20px;
    width: 90%;
    max-width: 800px;
    text-align: center;
    animation: scaleIn 0.3s ease-out;
}

.close-lightbox {
    color: #aaa;
    float: right;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    right: 20px;
    top: 10px;
    transition: color 0.3s ease;
}

.close-lightbox:hover {
    color: white;
}

#lightbox-image {
    width: 100%;
    max-height: 500px;
    object-fit: contain;
    border-radius: 10px;
    margin-bottom: 20px;
}

.lightbox-info h3 {
    color: white;
    margin-bottom: 10px;
    font-size: 1.5rem;
}

.lightbox-info p {
    color: #ccc;
    font-size: 1.1rem;
}

/* Enhanced Button Styles */
.btn {
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-light);
}

.btn-icon {
    transition: transform 0.3s ease;
}

.btn:hover .btn-icon {
    transform: translateX(5px);
}

/* Responsive Design for New Features */
@media (max-width: 768px) {
    .hero-badge {
        position: relative;
        top: 0;
        right: 0;
        margin-bottom: 20px;
        padding: 6px 12px;
        font-size: 0.8rem;
        border-radius: 20px;
        width: fit-content;
        align-self: center;
    }
    
    .hero-title {
        text-align: center;
    }
    
    .portfolio-filter {
        gap: 10px;
    }
    
    .filter-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .testimonial-content {
        padding: 30px 20px;
    }
    
    .nav-controls {
        gap: 15px;
        z-index: 1001;
    }
    
    .theme-toggle {
        z-index: 1001;
    }
    
    /* Prevent body scroll when menu is open */
    body.menu-open {
        overflow: hidden;
    }
}

@media (max-width: 480px) {
    .hero-badge {
        padding: 4px 10px;
        font-size: 0.7rem;
        border-radius: 18px;
        margin-bottom: 15px;
        width: fit-content;
        align-self: center;
    }
    
    .hero-scroll-indicator {
        bottom: 20px;
    }
    
    .portfolio-filter {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 200px;
    }
}

@media (max-width: 360px) {
    .hero-badge {
        padding: 3px 8px;
        font-size: 0.65rem;
        border-radius: 15px;
        margin-bottom: 12px;
        width: fit-content;
        align-self: center;
    }
}