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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #0a0e27;
    color: #ffffff;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    min-width: 100vw;
}

/* Animated gradient background */
.gradient-bg {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    background: radial-gradient(ellipse at 20% 30%, rgba(138, 43, 226, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(30, 144, 255, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(255, 105, 180, 0.1) 0%, transparent 50%);
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.8;
    }
}

/* Announcement Banner */
.announcement-banner {
    background: linear-gradient(90deg, rgba(138, 43, 226, 0.2) 0%, rgba(30, 144, 255, 0.2) 100%);
    padding: 12px 20px;
    text-align: center;
    position: relative;
    z-index: 100;
    border-bottom: 1px solid rgba(138, 43, 226, 0.3);
}

.announcement-banner a {
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: opacity 0.3s;
}

.announcement-banner a:hover {
    opacity: 0.8;
}

.arrow {
    display: inline-block;
    transition: transform 0.3s;
}

.announcement-banner a:hover .arrow {
    transform: translateX(4px);
}

/* Header/Navigation */
header {
    position: relative;
    z-index: 50;
    padding: 10px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10, 14, 39, 0.8);
    backdrop-filter: blur(10px);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 28px;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.logo-img {
    height: 100px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
}

.logo-text-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1;
}

.logo-text {
    font-size: 28px;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.logo-subtext {
    font-size: 12px;
    font-weight: 400;
    color: #b8bcc8;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 2px;
}

nav {
    display: flex;
    gap: 40px;
    align-items: center;
}

nav a {
    color: #b8bcc8;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s;
    font-weight: 500;
}

nav a:hover {
    color: #ffffff;
}

.header-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

.hamburger {
    display: none;
}

.btn-demo {
    background: linear-gradient(135deg, #8a2be2 0%, #1e90ff 100%);
    color: #ffffff;
    padding: 10px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
}

.btn-demo:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(138, 43, 226, 0.4);
}

.btn-login {
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: opacity 0.3s;
}

.btn-login:hover {
    opacity: 0.7;
}

/* Card Background Themes */
.card-bg-theme {
    position: relative;
    overflow: hidden !important;
    /* Ensure image stays inside rounded corners */
    z-index: 1;
}

.card-bg-theme>* {
    position: relative;
    z-index: 2;
}

.card-bg-theme::before {
    content: '';
    position: absolute;
    right: -20px;
    bottom: -20px;
    width: 250px;
    height: 250px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
    filter: grayscale(20%) brightness(1.2);
    transition: all 0.5s ease;
}

.card-bg-theme:hover::before {
    transform: scale(1.1) rotate(5deg);
    opacity: 0.25;
}

/* Specific Themes */
.bg-ai::before {
    background-image: url('../images/bg-ai.png');
}

.bg-security::before {
    background-image: url('../images/bg-security.png');
}

.bg-team::before {
    background-image: url('../images/bg-team.png');
}

.bg-history::before {
    background-image: url('../images/bg-history.png');
}

.bg-services::before {
    background-image: url('../images/bg-services.png');
}

.bg-adtech::before {
    background-image: url('../images/bg-adtech.png');
}

.bg-taskmanagement::before {
    background-image: url('../images/bg-taskmanagement.png');
}

.bg-crm::before {
    background-image: url('../images/bg-crm.png');
}

.bg-accounting::before {
    background-image: url('../images/bg-accounting.png');
}

.bg-qaservices::before {
    background-image: url('../images/bg-qaservices.png');
}

.bg-enterpizesolutions::before {
    background-image: url('../images/bg-enterpizesolutions.png');
}

.bg-analytics::before {
    background-image: url('../images/bg-dataanalytics.png');
}

.bg-cloud::before {
    background-image: url('../images/bg-infrastructure.png');
}

.bg-deployment::before {
    background-image: url('../images/bg-deployment.png');
}

.bg-dev::before {
    background-image: url('../images/bg-dev.png');
}


/* Hero Section */
.hero {
    position: relative;
    z-index: 10;
    padding: 160px 60px 100px;
    text-align: center;
    max-width: 100%;
    margin: 0;
    background-image: linear-gradient(rgba(10, 14, 39, 0.85), rgba(10, 14, 39, 0.7)), url('../images/banner.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, #0a0e27, transparent);
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, #0a0e27, transparent);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-title {
    font-size: 84px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2.5px;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.gradient-text {
    background: linear-gradient(135deg, #8a2be2 0%, #ff69b4 50%, #1e90ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle {
    font-size: 22px;
    color: #d1d5db;
    max-width: 800px;
    margin: 0 auto 50px;
    line-height: 1.6;
    font-weight: 400;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

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

.btn-primary {
    background: linear-gradient(135deg, #8a2be2 0%, #1e90ff 100%);
    color: #ffffff;
    padding: 16px 36px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(138, 43, 226, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    padding: 16px 36px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: background 0.3s, transform 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

/* Decorative Elements */
.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 8s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(138, 43, 226, 0.4) 0%, transparent 70%);
    top: 10%;
    right: 15%;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(30, 144, 255, 0.3) 0%, transparent 70%);
    bottom: 20%;
    left: 10%;
    animation-delay: 2s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 105, 180, 0.3) 0%, transparent 70%);
    top: 50%;
    right: 30%;
    animation-delay: 4s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -30px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

/* Features Section */
/* Features Section - Infographic Style */
.features {
    position: relative;
    z-index: 10;
    padding: 100px 40px;
    max-width: 1600px;
    margin: 0 auto;
    text-align: center;
    overflow: hidden;
    /* Prevent lines from overflowing */
}

.features-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 80px;
    background: linear-gradient(135deg, #8a2be2 0%, #1e90ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.solutions-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    position: relative;
}

/* Three Columns */
.solutions-column {
    display: flex;
    flex-direction: column;
    gap: 120px;
    /* Space out cards vertically */
    flex: 1;
    z-index: 2;
}

.solutions-column.left {
    align-items: flex-end;
    /* Push content towards center */
    text-align: right;
}

.solutions-column.right {
    align-items: flex-start;
    /* Push content towards center */
    text-align: left;
}

.solutions-column.center {
    flex: 0 0 300px;
    /* Fixed width for center core */
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* Central Core Graphic */
.solutions-core-graphic {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(138, 43, 226, 0.2) 0%, rgba(10, 14, 39, 0.9) 70%);
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 50px rgba(138, 43, 226, 0.4);
    animation: corePulse 4s ease-in-out infinite;
    border: 1px solid rgba(138, 43, 226, 0.5);
}

.solutions-core-graphic::before,
.solutions-core-graphic::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    border: 1px dashed rgba(30, 144, 255, 0.3);
    animation: coreSpin 10s linear infinite;
}

.solutions-core-graphic::before {
    width: 260px;
    height: 260px;
    border-color: rgba(138, 43, 226, 0.3);
    animation-direction: reverse;
    animation-duration: 15s;
}

.solutions-core-graphic::after {
    width: 340px;
    height: 340px;
}

.core-logo {
    font-size: 40px;
    font-weight: 800;
    background: linear-gradient(135deg, #fff 0%, #b8bcc8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    z-index: 5;
}

@keyframes corePulse {

    0%,
    100% {
        box-shadow: 0 0 50px rgba(138, 43, 226, 0.4);
        transform: scale(1);
    }

    50% {
        box-shadow: 0 0 80px rgba(138, 43, 226, 0.6);
        transform: scale(1.05);
    }
}

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

    to {
        transform: rotate(360deg);
    }
}

/* Solution Cards in Infographic Mode */
.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 30px;
    width: 100%;
    max-width: 400px;
    transition: all 0.3s ease;
    cursor: pointer;
    /* Feature Card Grid Layout */
    display: grid;
    grid-template-columns: 120px 1fr;
    /* Image column | Text column */
    gap: 20px;
    align-items: center;
    /* Vertically center content */
    text-align: left !important;
    /* Force text alignment */
    min-height: 250px;
    /* Enforce uniform height for cards/backgrounds */
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    border-color: rgba(138, 43, 226, 0.5);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    z-index: 10;
}

/* Update Image (Watermark) to be Feature Image on Left */
.features .card-bg-theme::before {
    position: static;
    /* Position in grid flow */
    width: 100%;
    height: 100%;
    min-height: 120px;
    opacity: 1;
    /* Fully visible */
    filter: none;
    /* No grayscale */
    grid-row: 1 / span 4;
    /* Span all rows if content breaks */
    grid-column: 1;
    border-radius: 8px;
    margin: 0;
    pointer-events: none;
    transform: none !important;
    /* Disable hover transform on image itself */
}

/* Ensure Text Content is in 2nd Column */
.features .feature-description {
    grid-column: 2;
    margin-left: 0 !important;
    margin-right: 0 !important;
    /* Reset auto margins */
}

/* Feature Header Wrapper for Inline Icon + Title */
.feature-header {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 0px;
    grid-column: 2;
    /* Ensure it stays in the text column of the grid */
    font-size: 20px;
    font-weight: 600;
    color: #ffffff;
    min-height: 60px;
    /* Enforce uniform height for titles (approx 2 lines) */
}

/* Adjust Icon for this layout */
.features .feature-icon {
    width: 40px;
    height: 40px;
    font-size: 28px;
    margin-bottom: 0;
    /* Remove bottom margin as it is now flexed */
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Connecting Lines */
.feature-card::after {
    content: '';
    position: absolute;
    top: 50%;
    height: 2px;
    width: 0;
    /* Animated width */
    background: linear-gradient(90deg, rgba(138, 43, 226, 0.5), transparent);
    z-index: -1;
    transition: width 0.5s ease;
}

/* Left Column Connections */
.solutions-column.left .feature-card::after {
    right: -60px;
    /* Base visible part */
    width: 60px;
    background: linear-gradient(90deg, transparent, rgba(138, 43, 226, 0.4));
}

.solutions-column.left .feature-card:hover::after {
    width: 100px;
    /* Stretch towards center on hover */
    background: linear-gradient(90deg, transparent, #8a2be2);
}

/* Right Column Connections */
.solutions-column.right .feature-card::after {
    left: -60px;
    width: 60px;
    background: linear-gradient(90deg, rgba(30, 144, 255, 0.4), transparent);
}

.solutions-column.right .feature-card:hover::after {
    width: 100px;
    background: linear-gradient(90deg, #1e90ff, transparent);
}


/* Override previous column alignments for the inner card content */
.solutions-column.left .feature-card {
    text-align: left;
    /* Reset text align */
    align-items: center;
    /* Grid Items center vertically */
}

.solutions-column.right .feature-card {
    text-align: left;
}

.feature-title {
    margin-bottom: 0;
    /* color and font size handled by header or inherited */
}

.feature-description {
    color: #b8bcc8;
    line-height: 1.5;
    font-size: 14px;
}

/* EXPERTISE SECTION OVERRIDES */
/* Compact Float Layout: Image floated right, Text wraps around it */
.expertise .project-card,
.expertise .expertise-card {
    display: block;
    /* Standard block flow */
    position: relative;
    padding-bottom: 30px !important;
    /* Standard padding */
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: none;
    overflow: hidden;
    /* Clearfix behavior */
}

.expertise .project-card:hover,
.expertise .expertise-card:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(138, 43, 226, 0.2);
}

/* Image Floated Right */
.expertise .card-bg-theme::before {
    float: right;
    width: 250px;
    /* Reduced slightly from full side to allow wrapping */
    height: 200px;
    /* Rectangular or square depending on look */
    margin: 0 0 20px 20px;
    /* Left and Bottom margin for text spacing */
    position: relative;
    /* In flow */
    top: auto;
    bottom: auto;
    left: auto;
    right: auto;

    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
    filter: none;
    border-radius: 8px;
    z-index: 1;
    shape-outside: margin-box;
    /* Enhances wrapping if browser supports */
}

/* Reset Grid Columns for Text */
.expertise .project-title,
.expertise .project-description,
.expertise .expertise-card-title,
.expertise .expertise-card-description {
    grid-column: auto;
    width: auto;
    position: relative;
    z-index: 2;
    text-shadow: none;
    display: block;
}

.expertise .project-title,
.expertise .expertise-card-title {
    margin-top: 0;
    /* Align with top of image */
}

/* ABOUT SECTION OVERRIDES (Matches User Image) */
.about-us .about-card {
    display: grid;
    grid-template-columns: 1fr 180px;
    /* Text left | Image right (larger) */
    grid-template-areas:
        "title image"
        "desc desc";
    gap: 10px 20px;
    align-items: center;
    padding: 30px !important;
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    position: relative;
    overflow: hidden;
}

.about-us .about-card:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    transform: translateY(-5px);
}

.about-us .about-card-title {
    grid-area: title;
    display: flex;
    flex-direction: column;
    margin: 0;
}

.about-us .title-prefix {
    font-size: 16px;
    color: #b8bcc8;
    text-transform: none;
    line-height: 1.2;
}

.about-us .title-main {
    font-size: 32px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.1;
}

.about-us .about-card-description {
    grid-area: desc;
    color: #b8bcc8;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

.about-us .card-bg-theme::before {
    grid-area: image;
    position: static !important;
    /* Move into grid slot */
    width: 150px;
    height: 150px;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
    filter: none;
    margin: 0 auto;
}


/* Sections flow normally below or beside */
.expertise .project-section,
.expertise .expertise-section {
    grid-column: auto;
    opacity: 1;
    filter: none;
    transform: none !important;
    margin: 0;
}

/* Mobile: Stack them */
@media (max-width: 600px) {
    .about-us .about-card {
        grid-template-columns: 1fr;
        grid-template-areas:
            "image"
            "title"
            "desc";
        text-align: center !important;
    }

    .about-us .card-bg-theme::before {
        justify-self: center;
        margin-bottom: 20px;
    }
}


/* On Mobile/Tablet: Stack them */
@media (max-width: 900px) {

    .expertise .project-card,
    .expertise .expertise-card {
        display: flex;
        flex-direction: column;
    }

    .expertise .card-bg-theme::before {
        float: none;
        display: block;
        margin: 0 auto 20px auto;
        /* Center image and add spacing below */
        order: -1;
        /* Ensure image is at the very top */
        width: 100%;
        max-width: 250px;
        /* Keep original size constraint but allow responsiveness */
    }
}

/* Responsive: Collapse to Stack */
@media (max-width: 1100px) {
    .solutions-container {
        flex-direction: column;
    }

    .solutions-column.center {
        height: 300px;
        /* Reduce height */
        order: -1;
        /* Move to top */
    }

    .solutions-column {
        gap: 30px;
        width: 100%;
    }

    .solutions-column.left,
    .solutions-column.right {
        align-items: center;
        text-align: center;
    }

    .feature-card {
        max-width: 600px;
    }

    .feature-icon,
    .solutions-column.right .feature-icon {
        margin: 0 auto 15px;
        /* Center icons */
    }

    /* Hide connections on mobile */
    .feature-card::after {
        display: none;
    }
}

/* Expertise Section */
.expertise {
    position: relative;
    z-index: 10;
    padding: 80px 60px;
    max-width: 1400px;
    margin: 0 auto;
}

.expertise-title {
    font-size: 48px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    background: linear-gradient(135deg, #8a2be2 0%, #1e90ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    width: 100%;
}

.expertise-projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.project-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
    transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 40px rgba(138, 43, 226, 0.2);
}

.project-title {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.project-description {
    color: #b8bcc8;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
}

.project-section {
    margin-bottom: 20px;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.section-icon {
    font-size: 18px;
    color: #1e90ff;
}

.section-title {
    font-size: 16px;
    font-weight: 600;
    color: #1e90ff;
    margin: 0;
}

.section-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.section-list li {
    color: #b8bcc8;
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 4px;
    padding-left: 18px;
    position: relative;
}

.section-list li::before {
    content: "•";
    color: #1e90ff;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.section-text {
    color: #b8bcc8;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-tag {
    background: rgba(30, 144, 255, 0.2);
    color: #ffffff;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid rgba(30, 144, 255, 0.3);
}

.tech-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tech-category {
    color: #b8bcc8;
    font-size: 14px;
    line-height: 1.5;
}

.tech-category strong {
    color: #1e90ff;
    font-weight: 600;
}

.expertise-areas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.expertise-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
    transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
    cursor: pointer;
}

.expertise-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 40px rgba(138, 43, 226, 0.2);
}

.expertise-card-title {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.expertise-card-description {
    color: #b8bcc8;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
}

.expertise-section {
    margin-bottom: 16px;
}

.expertise-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.expertise-icon {
    font-size: 16px;
    color: #1e90ff;
}

.expertise-section-title {
    font-size: 15px;
    font-weight: 600;
    color: #1e90ff;
    margin: 0;
}

.expertise-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.expertise-list li {
    color: #b8bcc8;
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 4px;
    padding-left: 18px;
    position: relative;
}

.expertise-list li::before {
    content: "•";
    color: #1e90ff;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* About Us Section */
.about-us {
    position: relative;
    z-index: 10;
    padding: 40px 60px 80px;
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.about-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 60px;
    background: linear-gradient(135deg, #8a2be2 0%, #1e90ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.about-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.about-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 50px 40px;
    transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
    cursor: pointer;
    text-align: left;
}

.about-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 40px rgba(138, 43, 226, 0.2);
}

.about-icon {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.3) 0%, rgba(30, 144, 255, 0.3) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    margin-bottom: 30px;
    border: 2px solid rgba(138, 43, 226, 0.3);
}

.about-card-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffffff;
}

.about-card-description {
    color: #b8bcc8;
    line-height: 1.7;
    font-size: 16px;
}

/* Contact Us Section */
.contact-us {
    background: #1a202c;
    padding: 80px 60px;
    text-align: center;
    position: relative;
    z-index: 10;
}

.contact-title {
    font-size: 48px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 24px;
}

.contact-description {
    font-size: 18px;
    color: #b8bcc8;
    max-width: 600px;
    margin: 0 auto 60px;
    line-height: 1.6;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: left;
    align-items: stretch;
}

/* Left Column - Contact Information */
.contact-left {
    display: flex;
    flex-direction: column;
}

/* Right Column - Address */
.contact-right {
    display: flex;
    flex-direction: column;
}

.contact-info-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
    animation: slideInLeft 0.8s ease-out;
    position: relative;
    overflow: hidden;
}

.contact-info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(138, 43, 226, 0.1), transparent);
    transition: left 0.6s ease;
}

.contact-info-card:hover::before {
    left: 100%;
}

.contact-address-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
    animation: slideInRight 0.8s ease-out 0.2s both;
    position: relative;
    overflow: hidden;
}

.contact-address-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(30, 144, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.contact-address-card:hover::before {
    left: 100%;
}

.contact-info-card:hover,
.contact-address-card:hover {
    transform: translateY(-8px) scale(1.02);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 25px 50px rgba(138, 43, 226, 0.3);
    border-color: rgba(138, 43, 226, 0.3);
}

.contact-info-title,
.contact-address-title {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #8a2be2 0%, #1e90ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 30px;
    flex-grow: 1;
}

.address-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
    flex-grow: 1;
}

.contact-item,
.address-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-icon,
.address-icon {
    font-size: 24px;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.3) 0%, rgba(30, 144, 255, 0.3) 100%);
    border-radius: 10px;
    border: 1px solid rgba(138, 43, 226, 0.3);
    flex-shrink: 0;
    transition: all 0.3s ease;
    animation: float 3s ease-in-out infinite;
}

.contact-icon:nth-child(1) {
    animation-delay: 0s;
}

.contact-icon:nth-child(2) {
    animation-delay: 0.5s;
}

.contact-icon:nth-child(3) {
    animation-delay: 1s;
}

.address-icon {
    animation-delay: 0.3s;
}

.contact-icon:hover,
.address-icon:hover {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.5) 0%, rgba(30, 144, 255, 0.5) 100%);
    box-shadow: 0 8px 20px rgba(138, 43, 226, 0.4);
}

.contact-text h4,
.address-text h4 {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    margin: 0 0 8px 0;
}

.contact-text p,
.address-text p {
    font-size: 15px;
    color: #b8bcc8;
    line-height: 1.6;
    margin: 0;
}

/* Contact Us Section - Holographic HUD Style */
.contact-us {
    background: radial-gradient(circle at 50% 50%, #1a202c 0%, #0a0e27 100%),
        linear-gradient(rgba(138, 43, 226, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(138, 43, 226, 0.1) 1px, transparent 1px);
    background-size: 100% 100%, 40px 40px, 40px 40px;
    /* Tech Grid Size */
    padding: 100px 60px;
    text-align: center;
    position: relative;
    z-index: 10;
}

.contact-title {
    font-size: 48px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 24px;
    text-shadow: 0 0 20px rgba(138, 43, 226, 0.5);
}

.contact-description {
    font-size: 18px;
    color: #b8bcc8;
    max-width: 600px;
    margin: 0 auto 60px;
    line-height: 1.6;
}

/* Holographic Panel Container */
.contact-content {
    display: flex;
    max-width: 1000px;
    margin: 0 auto;
    text-align: left;
    background: rgba(16, 20, 40, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    border: 1px solid rgba(138, 43, 226, 0.4);
    box-shadow: 0 0 40px rgba(138, 43, 226, 0.15), inset 0 0 20px rgba(138, 43, 226, 0.05);
    padding: 60px;
    position: relative;
    overflow: hidden;
    gap: 0;
    /* Reset gap, using divider */
}

/* Decorative corner markers for HUD feel */
.contact-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 24px;
    pointer-events: none;
    box-shadow: inset 0 0 60px rgba(0, 0, 0, 0.5);
    z-index: 1;
}

/* Left Column - Contact Information */
.contact-left {
    flex: 1;
    padding-right: 50px;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
}

/* Right Column - Address */
.contact-right {
    flex: 1;
    padding-left: 50px;
    position: relative;
    z-index: 2;
}

/* Reset Card Styles to Blend In */
.contact-info-card,
.contact-address-card {
    background: transparent;
    border: none;
    padding: 0;
    box-shadow: none;
    height: auto;
    animation: none;
}

.contact-info-card::before,
.contact-address-card::before {
    display: none;
}

.contact-info-card:hover,
.contact-address-card:hover {
    transform: none;
    box-shadow: none;
    background: transparent;
}

.contact-info-title,
.contact-address-title {
    font-size: 24px;
    font-weight: 700;
    color: #d1d5db;
    /* Softer white */
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Icons Update */
.contact-icon,
.address-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(138, 43, 226, 0.1);
    border: 1px solid rgba(138, 43, 226, 0.3);
    color: #8a2be2;
    box-shadow: 0 0 15px rgba(138, 43, 226, 0.2);
}

.contact-icon:hover,
.address-icon:hover {
    background: #8a2be2;
    color: #fff;
    box-shadow: 0 0 25px rgba(138, 43, 226, 0.6);
}

/* Cyber Button */
.btn-cyber {
    display: inline-flex;
    align-items: center;
    margin-top: 10px;
    padding: 10px 20px;
    background: linear-gradient(90deg, #8a2be2, #1e90ff);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(138, 43, 226, 0.4);
}

.btn-cyber:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(138, 43, 226, 0.7);
    letter-spacing: 2px;
}

/* Responsive adjustment for HUD */
@media (max-width: 900px) {
    .contact-content {
        flex-direction: column;
        padding: 40px;
    }

    .contact-left {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding-right: 0;
        padding-bottom: 40px;
        margin-bottom: 40px;
    }

    .contact-right {
        padding-left: 0;
    }
}

.contact-info-card,
.contact-address-card {
    padding: 30px;
}

.contact-info-title,
.contact-address-title {
    font-size: 24px;
    margin-bottom: 25px;
}

.contact-details,
.address-details {
    gap: 20px;
    margin-bottom: 25px;
}

.contact-item,
.address-item {
    display: flex;
    align-items: flex-start;
    /* Align icon with top of text */
    gap: 15px;
}

.contact-icon,
.address-icon {
    width: 40px;
    height: 40px;
    font-size: 20px;
}

.contact-text,
.address-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    width: 100%;
}

.contact-text h4,
.address-text h4 {
    font-size: 16px;
}

.contact-text p,
.address-text p {
    font-size: 14px;
    margin: 0;
    /* Removing default margins to let gap handle spacing */
}

.contact-email-section {
    margin-top: 25px;
}

.contact-email-btn {
    font-size: 15px;
    padding: 14px 28px;
}


/* Tablet/Small Laptop Responsive Styles */
@media (max-width: 768px) {
    header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 15px 20px;
        gap: 0;
    }

    nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
        display: none;
        /* Hide default nav on mobile */
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 100%;
        left: 0;
        background: rgba(10, 14, 39, 0.95);
        padding: 20px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    nav.active {
        display: flex;
    }

    .hamburger {
        display: flex;
        flex-direction: column;
        cursor: pointer;
        gap: 6px;
    }

    .hamburger span {
        width: 30px;
        height: 3px;
        background-color: #fff;
        border-radius: 2px;
        transition: all 0.3s ease;
    }

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

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

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

    .hero {
        padding: 120px 20px 60px;
    }

    .hero-content {
        text-align: left;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .solutions-column.center {
        display: none;
    }

    .about-us,
    .expertise,
    .features,
    .contact-us,
    .recommendations {
        padding: 60px 20px;
    }

    .about-title,
    .expertise-title,
    .features-title,
    .contact-title {
        font-size: 36px;
        margin-bottom: 40px;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 45px;
        max-width: 70px;
    }

    .logo-text {
        font-size: 20px;
    }

    .logo-subtext {
        font-size: 9px;
    }

    .features-title {
        font-size: 28px;
        margin-bottom: 30px;
        text-align: left;
        width: 100%;
    }

    .features .feature-icon {
        display: none;
    }

    .about-us {
        padding: 40px 20px;
    }

    .about-title {
        font-size: 28px;
        margin-bottom: 30px;
        text-align: left;
    }

    .about-card {
        padding: 30px 20px;
        text-align: left;
        display: block;
        /* Reset grid/flex to block for natural stacking */
    }

    .about-icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
        margin-bottom: 20px;
    }

    .about-card-title {
        font-size: 20px;
        margin-bottom: 12px;
        text-align: left;
    }

    .about-card-description {
        font-size: 14px;
        text-align: left;
    }

    .expertise {
        padding: 40px 20px;
    }

    .expertise-title {
        font-size: 28px;
        margin-bottom: 30px;
        text-align: left;
    }

    .project-card {
        padding: 25px;
    }

    .project-title {
        font-size: 22px;
    }

    .project-description {
        font-size: 14px;
    }

    .expertise-card {
        padding: 25px;
    }

    .expertise-card-title {
        font-size: 20px;
    }

    .expertise-card-description {
        font-size: 14px;
    }

    .tech-tags {
        gap: 8px;
    }

    .tech-tag {
        padding: 6px 12px;
        font-size: 12px;
    }

    .contact-us {
        padding: 40px 20px;
    }

    .contact-title {
        font-size: 28px;
        text-align: left;
        /* Optional based on pattern, user asked for specific list but "Contact" often follows */
    }

    .contact-description {
        font-size: 15px;
        margin-bottom: 30px;
        text-align: left;
    }

    .contact-info-card,
    .contact-address-card {
        padding: 25px;
    }

    .contact-info-title,
    .contact-address-title {
        font-size: 22px;
        margin-bottom: 20px;
    }

    .contact-details,
    .address-details {
        gap: 18px;
        margin-bottom: 20px;
    }

    .contact-item,
    .address-item {
        gap: 10px;
    }

    .contact-icon,
    .address-icon {
        width: 35px;
        height: 35px;
        font-size: 18px;
    }

    .contact-text h4,
    .address-text h4 {
        font-size: 15px;
    }

    .contact-text p,
    .address-text p {
        font-size: 13px;
    }

    .contact-email-section {
        margin-top: 20px;
    }

    .contact-email-btn {
        font-size: 14px;
        padding: 12px 24px;
    }

    .recommendations {
        padding: 60px 20px;
        /* Updated per user request */
    }

    .recommendation-card {
        width: 100%;
        margin: 0 auto;
        padding: 40px 24px;
    }
}

/* Contact Section Animations */
@keyframes slideInLeft {
    0% {
        opacity: 0;
        transform: translateX(-50px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    0% {
        opacity: 0;
        transform: translateX(50px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-5px);
    }
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(138, 43, 226, 0.4);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(138, 43, 226, 0);
    }
}

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

    100% {
        background-position: 200% 0;
    }
}

/* Recommendation Section */
.recommendations {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 10;
}

.recommendation-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 60px;
    position: relative;
    transition: transform 0.3s ease;
}

.recommendation-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(138, 43, 226, 0.3);
}

.quote-icon {
    font-size: 60px;
    color: rgba(138, 43, 226, 0.4);
    position: absolute;
    top: -30px;
    left: 40px;
    background: #0a0e27;
    padding: 0 10px;
}

.testimonial-text {
    font-size: 18px;
    line-height: 1.8;
    line-height: 1.8;
    color: #e2e8f0;
    font-style: italic;
    margin-bottom: 40px;
    font-weight: 300;
    text-align: left;
}

.client-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    width: 100%;
}

.copyright {
    margin: 20px;
}

.client-name {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #fff 0%, #b8bcc8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.client-link {
    color: #8a2be2;
    text-decoration: none;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s;
    padding: 8px 16px;
    border-radius: 20px;
    background: rgba(138, 43, 226, 0.1);
}

.client-link:hover {
    background: rgba(138, 43, 226, 0.2);
    color: #fff;
}

@media (max-width: 768px) {
    .recommendation-card {
        padding: 40px 24px;
    }

    .quote-icon {
        font-size: 40px;
        top: -20px;
        left: 20px;
    }

    .testimonial-text {
        font-size: 16px;
    }
}