:root {
    --primary-color: #0f172a;
    /* Navy Blue */
    --secondary-color: #0ea5e9;
    /* Sky Blue */
    --accent-color: #6366f1;
    /* Indigo */
    --text-color: #334155;
    --light-bg: #f8fafc;
    --white: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.95);
    --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--light-bg);
    overflow-x: hidden;
}

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

.section-padding {
    padding: 80px 0;
}

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

.bg-light {
    background-color: var(--white);
}

.highlight {
    color: var(--secondary-color);
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: rgba(14, 165, 233, 0.2);
    z-index: -1;
}

/* Buttons */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--white);
    box-shadow: 0 4px 6px rgba(14, 165, 233, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 12px rgba(14, 165, 233, 0.4);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    margin-left: 10px;
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
}

.full-width {
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 50px;
    width: auto;
    margin-right: 10px;
    /* Added gap */
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.portfolio-item {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    cursor: pointer;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.portfolio-thumb {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.portfolio-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.portfolio-info {
    padding: 20px;
}

.portfolio-info h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.portfolio-info p {
    color: var(--text-color);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.portfolio-tag {
    display: inline-block;
    padding: 5px 15px;
    background: rgba(14, 165, 233, 0.1);
    color: var(--secondary-color);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.about-image img:hover {
    transform: scale(1.02);
}

/* Stats Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
    color: var(--white);
}

.stat-item i {
    font-size: 2.5rem;
    margin-bottom: 20px;
    opacity: 0.8;
}

.stat-item h3 {
    display: inline-block;
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.stat-item span {
    font-size: 2.5rem;
    font-weight: 700;
}

.stat-item p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover:not(.btn-primary) {
    color: var(--secondary-color);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 160px 0 100px;
    overflow: hidden;
    /* Prevent overflow from floating cards */
    background: radial-gradient(circle at top right, rgba(14, 165, 233, 0.1), transparent 40%);
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-text {
    flex: 1;
    max-width: 600px;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-visual {
    flex: 1;
    position: relative;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tech-orb {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    border-radius: 50%;
    opacity: 0.1;
    filter: blur(40px);
    position: absolute;
    animation: pulse 5s infinite alternate;
}

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

    100% {
        transform: scale(1.1);
    }
}

.tech-card {
    position: absolute;
    padding: 20px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    width: 200px;
    animation: float 6s ease-in-out infinite;
}

/* Desktop Positioning */
/* Card 1: Innovation (Default or nth-child 1) */
.tech-card:nth-of-type(1) {
    top: 50px;
    left: 20px;
    animation-delay: 0s;
}

/* Card 2: Security (Bottom Right) */
.card-2 {
    top: auto;
    bottom: 50px;
    right: 50px;
    left: auto;
    animation-delay: 3s;
}

/* Card 3: Performance (Top Right or custom) */
.card-3 {
    top: 40px;
    right: 0px;
    animation-delay: 1.5s;
}

/* Glassmorphism */
.glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
}

.tech-card i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    background: rgba(14, 165, 233, 0.1);
    padding: 10px;
    border-radius: 10px;
}

.tech-card span {
    font-weight: 600;
    color: var(--primary-color);
}

@keyframes float {

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

    50% {
        transform: translateY(-20px);
    }
}

/* Section Header */
.section-header {
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.line {
    width: 60px;
    height: 4px;
    background: var(--secondary-color);
    border-radius: 2px;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.features-list {
    list-style: none;
    margin-top: 20px;
}

.features-list li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.features-list i {
    color: var(--secondary-color);
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.about-image img:hover {
    transform: scale(1.02);
}

.gradient-bg {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--light-bg);
    padding: 30px;
    border-radius: 20px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    background: var(--white);
    box-shadow: var(--shadow);
    transform: translateY(-5px);
    border-color: rgba(14, 165, 233, 0.2);
}

.icon-box {
    width: 60px;
    height: 60px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    color: var(--secondary-color);
    font-size: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .icon-box {
    background: var(--secondary-color);
    color: var(--white);
}

.service-card h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-card p {
    color: var(--text-color);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.learn-more {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.learn-more:hover {
    gap: 10px;
}

/* Contact */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 0;
    border-radius: 20px;
    overflow: hidden;
}

.contact-info {
    background: var(--primary-color);
    padding: 40px;
    color: var(--white);
}

.contact-info h3 {
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.info-item i {
    color: var(--secondary-color);
}

.social-links {
    margin-top: 40px;
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary-color);
}

.contact-form {
    padding: 40px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    outline: none;
    transition: var(--transition);
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

/* Footer */
footer {
    background: var(--primary-color);
    padding: 30px 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}


/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 3px solid var(--secondary-color);
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-icon-fallback {
    width: 100%;
    height: 100%;
    background: var(--light-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    color: var(--primary-color);
}

.testimonial-text {
    font-size: 1rem;
    color: var(--text-color);
    font-style: italic;
    margin-bottom: 20px;
}

.client-name {
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.client-role {
    font-size: 0.85rem;
    color: var(--secondary-color);
}

/* Process Section */
.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 50px;
    right: 50px;
    height: 2px;
    background: rgba(14, 165, 233, 0.3);
    z-index: 0;
}

.step-card {
    flex: 1;
    min-width: 200px;
    text-align: center;
    position: relative;
    z-index: 1;
    background: var(--light-bg);
    /* Mask line behind */
    padding: 20px;
    border-radius: 15px;
}

.step-icon {
    width: 100px;
    height: 100px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    box-shadow: var(--shadow);
    font-size: 2rem;
    color: var(--accent-color);
    border: 2px solid var(--secondary-color);
}

.step-card h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.step-card p {
    font-size: 0.9rem;
    color: var(--text-color);
}


/* Scroll Animations */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    /* Smooth pro feel */
    will-change: transform, opacity;
}

.reveal.reveal-left {
    transform: translateX(-50px);
}

.reveal.reveal-right {
    transform: translateX(50px);
}

.reveal.reveal-zoom {
    transform: scale(0.9);
}

.reveal.active {
    opacity: 1;
    transform: translate(0) scale(1);
}

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

/* Responsive */
@media (max-width: 968px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }

    .hero-text {
        margin-bottom: 50px;
    }

    .hero-text p {
        margin: 0 auto 30px;
    }

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

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 30px 0;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-toggle {
        display: block;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-btns {
        display: flex;
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    .btn-secondary {
        margin-left: 0;
    }

    /* Fix visual overlap and visibility on mobile */
    .hero-visual {
        height: 300px;
        /* Reduce height */
        margin-top: 30px;
        width: 100%;
        /* Ensure it doesn't overflow */
    }

    .tech-orb {
        width: 250px;
        height: 250px;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        /* Center it */
        z-index: 0;
        /* Behind cards */
    }

    /* Adjust cards to stay in bounds but ANIMATE */
    .tech-card {
        width: auto;
        min-width: 140px;
        /* Slightly smaller */
        padding: 12px;
        position: absolute !important;
        animation: float-mobile 4s ease-in-out infinite !important;
        /* Re-enable animation */
    }

    /* Position 1: Top Left */
    .tech-card:nth-child(2) {
        /* The 'Innovation' card */
        left: 10px !important;
        top: 20px !important;
        right: auto !important;
        bottom: auto !important;
        transform: none;
    }

    /* Position 2: Top Right (Security) */
    .card-2 {
        top: 20px !important;
        right: 10px !important;
        left: auto !important;
        bottom: auto !important;
        animation-delay: 1s !important;
    }

    /* Position 3: Bottom Center (Performance) */
    .card-3 {
        top: auto !important;
        bottom: 20px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        /* Center horizontally */
        animation-delay: 2s !important;
    }
}

@keyframes float-mobile {

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

    /* Reset for card 1 & 2 */
    50% {
        transform: translateY(-10px) translateX(0);
    }
}

/* Special rule for centered card to keep centering while floating */
@media (max-width: 768px) {
    .card-3 {
        animation: float-mobile-center 4s ease-in-out infinite !important;
    }
}

@keyframes float-mobile-center {

    0%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    50% {
        transform: translateY(-10px) translateX(-50%);
    }
}

/* Fix z-index for interactivity */
.hero-text {
    position: relative;
    z-index: 10;
    /* Ensure text and buttons are above background elements */
}

.hero-visual {
    z-index: 1;
}