html {
    content: normal !important;
}

html:before, html:after,
body:before, body:after {
    display: none !important;
}

*::selection {
    background-color: rgba(0, 0, 0, 0.1) !important;
    color: inherit !important;
}


*:not(input):not(textarea):not(select):focus {
    outline: none !important;
}


:root {
    --color-primary: #0066cc;
    --color-primary-light: #4d94ff;
    --color-primary-dark: #004c99;
    --color-dark: #111111;
    --color-gray-dark: #333333;
    --color-gray: #888888;
    --color-gray-light: #e5e5e5;
    --color-white: #ffffff;
    --transition-slow: 0.5s ease;
    --transition-medium: 0.3s ease;
    --transition-fast: 0.15s ease;
    --font-primary: 'Helvetica Neue', Arial, sans-serif;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--color-white);
    background-color: var(--color-dark);
    overflow-x: hidden;
    cursor: auto; 
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}


h1, h2, h3, h4, h5, h6 {
    margin-bottom: 2rem;
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 6rem;
}

h2 {
    font-size: 4.8rem;
}

h3 {
    font-size: 2.8rem;
}

p {
    margin-bottom: 1.6rem;
}

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

a:hover {
    color: var(--color-primary-light);
}

.section-title {
    text-align: center;
    margin-bottom: 6rem;
    position: relative;
    padding-bottom: 2rem;
    
    opacity: 0;
    
    perspective: 800px;
    transform-style: preserve-3d;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 10rem;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    
    background-size: 200% 100%;
    animation: gradientFlow 3s ease infinite;
    
    box-shadow: 0 0 10px rgba(0, 102, 204, 0.5);
}


.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 0;
    z-index: 1000 !important;
    transition: all var(--transition-medium);
    background-color: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(5px);
}

.navbar .container {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding-left: 0;
    margin-left: 0;
    max-width: 100%;
}

.navbar-brand {
    margin-left: 0;
}

.navbar-brand a {
    color: var(--color-white);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-decoration: none;
    transition: color var(--transition-fast);
    margin-left: 2rem;
    padding-left: 0;
}

.navbar-brand a:hover {
    color: var(--color-primary-light);
}


.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -10;
    overflow: hidden;
}

#background-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.5));
    z-index: -5;
}


.header {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 5 !important; 
    pointer-events: none;
}

.logo-container {
    padding: 2rem;
    border-radius: 1rem;
    opacity: 1 !important;
    position: relative;
    z-index: 10 !important;
    pointer-events: auto;
    box-shadow: none;
    background-color: transparent;
    transform: none !important;
}

.company-name, .company-slogan {
    z-index: 15 !important;
    position: relative; 
}

.company-name {
    margin-bottom: 1rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-white);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.4);
}

.company-slogan {
    font-size: 2.4rem;
    font-weight: 300;
    letter-spacing: 1px;
    color: var(--color-gray-light);
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
}

.scroll-indicator {
    position: absolute;
    bottom: 5rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    cursor: pointer;
    z-index: 10;
    padding: 1rem;
    transition: transform var(--transition-medium);
    pointer-events: auto;
}

.scroll-indicator:hover {
    transform: translateX(-50%) scale(1.1);
}

.scroll-indicator:active {
    transform: translateX(-50%) scale(0.95);
}

.scroll-indicator span {
    display: block;
    margin-bottom: 1rem;
    font-size: 1.4rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-gray-light);
}

.arrow-down {
    width: 3rem;
    height: 3rem;
    margin: 0 auto;
    border-right: 2px solid var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
    transform: rotate(45deg);
    animation: arrowBounce 2s infinite;
}


.about-section {
    padding: 12rem 0;
    background-color: rgba(0, 0, 0, 0.85);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(0, 102, 204, 0.1), transparent 70%);
    pointer-events: none;
}

.about-card {
    background-color: rgba(51, 51, 51, 0.4);
    border-radius: 1.5rem;
    overflow: hidden;
    padding: 5rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transform: translateY(5rem);
    opacity: 0;
    transition: transform 0.6s ease, opacity 0.6s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    position: relative;
    will-change: transform, opacity; 
    transform: translateZ(0); 
}

.about-card.visible {
    transform: translateY(0);
    opacity: 1;
}

.about-card:hover {
    transform: translateY(-1rem);
    box-shadow: 0 15px 35px rgba(0, 102, 204, 0.3);
    border-color: rgba(77, 148, 255, 0.3);
}

.about-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, transparent, rgba(77, 148, 255, 0.2), transparent);
    background-size: 400% 400%;
    z-index: -1;
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.about-card:hover::before {
    opacity: 1;
    animation: gradientFlow 3s ease infinite;
}

.about-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(77, 148, 255, 0.1), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.about-card:hover::after {
    opacity: 1;
}

.about-content {
    font-size: 1.8rem;
    line-height: 1.8;
}


.services-section {
    padding: 12rem 0;
    background-color: rgba(17, 17, 17, 0.95);
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1) 0%, transparent 100%);
    pointer-events: none;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: 4rem;
}

.service-card {
    background-color: rgba(51, 51, 51, 0.4);
    border-radius: 1rem;
    padding: 4rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transform: translateY(0);
    opacity: 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    will-change: auto;
}

.service-card.visible {
    transform: translateY(0);
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 102, 204, 0.2);
}

.service-icon {
    margin-bottom: 2rem;
    color: var(--color-primary);
}

.service-card h3 {
    margin-bottom: 1.5rem;
    font-size: 2.4rem;
    color: var(--color-white);
}

.service-card p {
    color: var(--color-gray-light);
    line-height: 1.6;
}


.partners-section {
    padding: 12rem 0;
    background-color: rgba(0, 0, 0, 0.9);
    position: relative;
}

.partners-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(0, 102, 204, 0.1), transparent);
    pointer-events: none;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(28rem, 1fr));
    gap: 3rem;
}

.partner-card {
    display: block;
    background-color: rgba(51, 51, 51, 0.4);
    border-radius: 1rem;
    overflow: hidden;
    padding: 3rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(0);
    opacity: 0;
    will-change: auto;
}

.partner-card.visible {
    transform: translateY(0);
    opacity: 1;
}

.partner-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 102, 204, 0.2);
    background-color: rgba(51, 51, 51, 0.6);
}

.partner-info h3 {
    margin-bottom: 1rem;
    font-size: 2.2rem;
    color: var(--color-white);
}

.partner-url {
    color: var(--color-primary);
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
}

.partner-desc {
    color: var(--color-gray-light);
    line-height: 1.6;
}


.footer {
    padding: 5rem 0;
    background-color: var(--color-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 3rem;
}

.footer-info, .footer-contact {
    font-size: 1.4rem;
    color: var(--color-gray);
}


@media screen and (max-width: 768px) {
    html {
        font-size: 55%;
    }

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

    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }

    .about-card, .service-card, .partner-card {
        padding: 3rem;
    }
}

@media screen and (max-width: 480px) {
    html {
        font-size: 50%;
    }

    h1 {
        font-size: 4.5rem;
    }

    h2 {
        font-size: 3.8rem;
    }

    .logo-container {
        width: 90%;
    }
}


.particles-container {
    will-change: transform;
    transform: translateZ(0);
}


.floating-element {
    will-change: transform, opacity;
    transform: translateZ(0);
}

.navbar-brand a:hover, a:hover, .service-card:hover, .partner-card:hover {
    cursor: pointer;
}