/* ============================= */
/* WELCOME SPLASH SCREEN */
/* ============================= */

#welcome-screen {
    position: fixed;
    inset: 0;
    background: #071b3b;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;

    z-index: 2000;
    opacity: 1;
    transition: opacity 0.7s ease-out;
}

/* LOGO */
.welcome-logo {
    width: 140px;
    margin-bottom: 8px;
    animation: fadeIn 0.5s ease forwards;
}

/* COMPANY NAME */
.welcome-text {
    font-size: 2rem;
    font-weight: bold;
    color: #ffffff;
    margin: 0;

    opacity: 0;
    animation: textFadeIn 0.6s ease forwards;
    animation-delay: 1s;
}

/* SLOGAN */
#welcome-screen p {
    font-size: 1.1rem;
    color: #cfefff;
    margin: 0;

    opacity: 0;
    animation: textFadeIn 0.6s ease forwards;
    animation-delay: 1.5s;
}

/* FADE OUT */
#welcome-screen.fade-out {
    opacity: 0;
    pointer-events: none;
}

/* ============================= */
/* ANIMATIONS */
/* ============================= */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.92);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes textFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/*Background scroll*/
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    background: #ffffff; /* white background */
    background-attachment: fixed; 
}

/*margin */

body {
    margin: 0;
}

/* GENERAL */
body {
    margin: 0;
   font-family: 'Inter', sans-serif;
    color: #222;
    background: #FFFFFF;
    padding-top: 85px; /* space for fixed navbar */
}
p, li {
    line-height: 1.8;
    letter-spacing: 0.5px;
}

h1, h2, h3 {
    letter-spacing: 0.8px;
}
/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    background: #071b3b;
    padding: 12px 30px;
    height: 30px;
    box-shadow: 0 3px 20px rgba(0,0,0,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-container {
    width: 100%;
    max-width: 1450px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-title {
    color: #fff;
    font-size: 1.4rem;
    font-weight: bold;
}

.nav-logo {
    width: 48px;
}

.nav-right {
    display: flex;
    gap: 25px;
     margin-right: 80px;
}

.nav-right a {
    position: relative;
    text-decoration: none;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    padding: 5px 0;
    transition: color 0.3s ease;
}

.nav-right a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0%;
    height: 2px;
    background: #4fd1ff;
    border-radius: 4px;
    transition: width 0.3s ease;
}

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

.nav-right a:hover {
    color: #4fd1ff;
}
.nav-home-link {
    display: flex;
    align-items: center;
    text-decoration: none !important;
    color: #FFFFFF !important;
}
.nav-home-link h2 {
    text-decoration: none !important;
    color: #FFFFFF !important;
}


html {
    scroll-behavior: smooth;
}


/* HERO */
.hero {
    min-height: calc(100vh - 70px); /* subtract navbar height */
    display: flex;
    align-items: center;           /* vertical center */
    padding: 30px 80px;            /* reduce excessive padding */
    background: #fff;
    padding-top: 30px;
}

.hero-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    width: 100%;
    max-width: 1400px;
    margin: auto;
}

.hero-left, .hero-right {
    flex: 1;
    max-width: 520px;
}

.hero-left {
    background: white;
    padding: 25px;
    max-width: 600px;
    
}

.hero-logo {
    width: 130px;
    margin-bottom: 15px;
}

.big-text {
    font-size: 1.1rem;
    margin-top: 10px;
}

.highlight {
    font-size: 1.2rem;
    margin-top: 15px;
    font-weight: bold;
    color: #c62828;
}

.hero-image {
    width: 100%;
    max-width: 520px;
    height: auto;
    border-radius: 16px;
}
/*rocket icon */
.highlight-icon {
    width: 24px;       /* adjust size */
    height: 24px;
    vertical-align: middle; /* aligns with text */
    margin-right: 8px; /* spacing between icon and text */
}


/* ABOUT SECTION */
.about-section {
    padding: 80px 10%;
    background:transparent; ;
}

.about-container {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
    justify-content: center;
}

.about-left, .about-right {
    flex: 1;
}

.about-img {
    width: 100%;
    max-width: 420px;
    border-radius: 15px;
    box-shadow: 0px 4px 20px rgba(0,0,0,0.15);
}

.about-box {
    background: white;
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0px 4px 25px rgba(0,0,0,0.1);
    max-width: 500px;
}

.about-box h2 {
    color: #0A1E3F;
    margin-bottom: 15px;
}

.about-box p {
    color: #444;
    line-height: 1.7;
}

.about-list {
    list-style: none;
    padding-left: 0;
    margin: 20px 0;
    font-size: 1.1rem;
}

.about-list li {
    margin-bottom: 8px;
    font-weight: 500;
}

.mission {
    margin-top: 20px;
    font-size: 1.1rem;
    color: #222;
}

/* SERVICES SECTION */
.services-section {
    padding: 80px 10%;
    background: transparent; ;
    box-shadow: 0 3px 12px rgba(0,0,0,0.08); /* subtle shadow */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.services-title {
    text-align: center;
    font-size: 2.4rem;
    font-weight: bold;
    color: #0A1E3F;
    margin-bottom: 50px;
}

.services-flex {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.services-wrapper {
    flex: 1 1 55%;
}

.service-image-holder {
    flex: 0 0 40%;
    position: sticky;
    top: 100px; /* distance from top of viewport */
    align-self: flex-start; /* make it stick properly */
}

.service-image {
    width: 100%;
    object-fit: contain;
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.service-image.fade-in-once {
    opacity: 1;
    transform: translateY(0);
}

.service-section {
    padding: 30px;
    margin-bottom: 100px; /* Increase spacing between sections */
    background: rgba(255, 255, 255, 0.85);
    border-left: 4px solid #01d1ff;
    border-radius: 12px;
    cursor: pointer;
    transition: 0.3s ease;
}

.service-section:hover {
    transform: translateX(10px);
    background: white;
    transform: translateX(10px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* WHY CHOOSE US */
.why-title{
    text-align: center;
    font-size: 2.4rem;
    font-weight: bold;
    color: #0A1E3F;
    margin-bottom: 50px;
}
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 15px;
    margin-top: 20px;
    margin-left:10px;
    color: #080808;
    
}

.why-card {
    background: #01d1ff;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}

/* TECHNOLOGIES SECTION */
.tech-section {
    padding: 70px 0;
    background: #f7f9fc;
    overflow: hidden;
    margin-top: 50px;
}

.tech-title {
    text-align: center;
    font-size: 2.2rem;
    font-weight: bold;
    color: #0A1E3F;
    margin-bottom: 40px;
}

/* Marquee container */
.tech-marquee {
    width: 100%;
    overflow: hidden;
    position: relative;
}

/* Moving track */
.tech-track {
    display: flex;
    gap: 60px;
    width: max-content;
    animation: techScroll 25s linear infinite;
}


/* Logos - always colored */
.tech-track img {
    height: 60px;
    object-fit: contain;
    opacity: 0.95;
    transition: transform 0.35s ease, filter 0.35s ease;
}


/* Hover effect */
.tech-track img:hover {
    transform: scale(1.15);
    filter: drop-shadow(0 6px 16px rgba(0, 123, 255, 0.45));
    opacity: 1;
}
/* Pause on hover */
.tech-marquee:hover .tech-track {
    animation-play-state: paused;
}

/* Animation */
@keyframes techScroll {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .tech-track {
        gap: 35px;
    }

    .tech-track img {
        height: 45px;
    }
}


/* FOOTER */
footer {
    background: #071b3b;
    color: rgb(255, 255, 255);
    text-align: center;
    margin-top: 30px;
    
  
}

/* FADE-IN ANIMATIONS */
.fade-in-left, .fade-in-right, .fade-in {
    opacity: 0;
    transition: all 1s ease;
}

.show {
    opacity: 1 !important;
    transform: translateX(0) !important;
}

/* RESPONSIVE */
@media(max-width: 768px) {
    .hero-inner, .about-container, .services-flex {
        flex-direction: column;
        text-align: center;
    }

    .services-wrapper, .service-image-holder {
        width: 100%;
    }
}
/* ============================
   MOBILE RESPONSIVE FIX
   (Put this at the END of CSS)
   ============================ */
@media (max-width: 768px) {

    /* NAVBAR */
    @media (max-width: 768px) {

    .nav-right {
        gap: 12px;                  /* smaller spacing */
        margin-right: 50px !important; /* prevent pushing items out */
    }

    .nav-right a {
        font-size: 0.85rem;         /* smaller text */
        padding: 4px 0;
    }

    .nav-title {
        font-size: 1.1rem;          /* shrink company name */
    }

    .nav-logo {
        width: 38px;                /* smaller logo */
    }

    .nav-container {
        padding: 0 10px;            /* allow more width */
    }
}


    /* HERO SECTION */
    .hero {
        padding: 20px 20px !important;
        min-height: auto !important;
        flex-direction: column !important;
        text-align: center !important;
        gap: 20px !important;
    }

    .hero-inner {
        flex-direction: column !important;
        gap: 20px !important;
    }

    .hero-left, 
    .hero-right {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 auto !important;
        padding: 0 !important;
        text-align: center !important;
    }

    .hero-right img {
        width: 90% !important;
        margin: 0 auto !important;
        display: block;
    }

    /* ABOUT SECTION */
    .about-section {
        padding: 40px 20px !important;
    }

    .about-container {
        flex-direction: column !important;
        gap: 25px !important;
        text-align: center !important;
    }

    .about-left img {
        width: 90% !important;
        display: block;
        margin: 0 auto !important;
    }

    .about-box {
        max-width: 100% !important;
        text-align: center !important;
    }

    /* SERVICES */
    .services-section {
        padding: 40px 20px !important;
    }

    .services-flex {
        flex-direction: column !important;
        gap: 25px !important;
    }

    .service-image-holder {
        position: relative !important;
        top: 0 !important;
        width: 100% !important;
        margin-bottom: 20px !important;
    }

    .service-image {
        width: 80% !important;
        display: block;
        margin: 0 auto !important;
    }

    .service-section {
        margin-bottom: 40px !important;
    }

    /* GENERAL MOBILE FIX */
    body, html {
        overflow-x: hidden !important;
    }
}