/* Section Header Underline */
.section-underline {
    width: 48px;
    height: 3px;
    background: linear-gradient(90deg, #283593 60%, #ffb300 100%);
    border-radius: 2px;
    margin: 8px 0 18px 0;
}

.section-underline.center {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 28px;
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f8f9fa;
    color: #222;
    line-height: 1.6;
}

/* Navbar */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #1a237e;
    color: #fff;
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 1.7rem;
    font-weight: bold;
    letter-spacing: 2px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
    position: relative;
}

.nav-links li a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links li a:hover {
    color: #ffb300;
}

.callback-btn {
    background: #ffb300;
    color: #1a237e;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 4px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}

.callback-btn:hover {
    background: #ffa000;
}

/* Dropdown styles */
.dropdown {
    position: relative;
}

.dropbtn {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.3em;
}

.dropdown-content {
    display: none;
    position: absolute;
    background: #1a237e;
    min-width: 220px;
    box-shadow: 0 8px 24px rgba(40, 53, 147, 0.12);
    z-index: 1001;
    left: 0;
    top: 100%;
    border-radius: 0 0 8px 8px;
    padding: 0.5rem 0;
}

.dropdown:hover>.dropdown-content,
.dropdown:focus-within>.dropdown-content {
    display: block;
}

.dropdown-content a {
    color: #1a237e;
    padding: 0.7rem 1.5rem;
    text-decoration: none;
    display: block;
    font-weight: 500;
    transition: background 0.2s, color 0.2s;
    border-radius: 4px;
}

.dropdown-content a:hover {
    background: #1a237e;
    color: #1976d2;
}

.dropdown-submenu {
    position: relative;
}

.dropdown-submenu>a {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dropdown-content.right {
    left: 100%;
    top: 0;
    min-width: 220px;
    border-radius: 0 8px 8px 0;
    box-shadow: 0 8px 24px rgba(40, 53, 147, 0.12);
    background: #1a237e;
    display: none;
}

.dropdown-submenu:hover>.dropdown-content.right,
.dropdown-submenu:focus-within>.dropdown-content.right {
    display: block;
}

/* Hero Slideshow */
.hero {
    color: #fff;
    padding: 6rem 0 5rem 0;
    text-align: center;
    position: relative;
    min-height: 480px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: background-image 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Each slide has a soft overlay background so text is readable */
.slide {
    display: none;
    padding: 2rem 1rem;
    animation: fadein 1s;
    background: rgba(0, 0, 0, 0.4);
    /* dark overlay */
    max-width: 800px;
    margin: 0 auto;
    border-radius: 8px;
}

.slide.active {
    display: block;
}

@keyframes fadein {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.prev,
.next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    padding: 0.5rem 1rem;
    color: #fff;
    font-weight: bold;
    font-size: 1.5rem;
    border-radius: 0 3px 3px 0;
    user-select: none;
    background: rgba(26, 35, 126, 0.5);
    transform: translateY(-50%);
}

.next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

.prev {
    left: 0;
}

.contact-btn {
    margin-top: 1.5rem;
    background: #ffb300;
    color: #1a237e;
    border: none;
    padding: 0.7rem 1.5rem;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}

.contact-btn:hover {
    background: #ffa000;
}

/* About Us */
.about {
    background: #fff;
    padding: 3rem 0;
}

.about-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    max-width: 1100px;
    margin: auto;
    flex-wrap: wrap;
}

.about-text {
    flex: 1 1 350px;
}

.about-text p {
    text-align: justify;
}

.about-image {
    flex: 1 1 350px;
    text-align: center;
}

.about-image img {
    max-width: 450px;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(40, 53, 147, 0.1);
}

.learn-more-btn {
    margin-top: 1.5rem;
    background: #1a237e;
    color: #fff;
    border: none;
    padding: 0.7rem 1.5rem;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}

.learn-more-btn:hover {
    background: #3949ab;
}

/* Services */
.services {
    background: #f1f3f6;
    padding: 3rem 0;
    text-align: center;
}

.service-tabs {
    margin-bottom: 2rem;
}

.tab-btn {
    background: #fff;
    color: #1a237e;
    border: 1px solid #1a237e;
    padding: 0.6rem 1.2rem;
    margin: 0 0.5rem;
    border-radius: 4px 4px 0 0;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.tab-btn.active,
.tab-btn:hover {
    background: #1a237e;
    color: #fff;
}

.service-grids {
    max-width: 900px;
    margin: auto;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(40px);
    pointer-events: none;
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1), transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-grid.animated {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.service-card {
    background: #fff;
    padding: 2rem 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(40, 53, 147, 0.08);
    font-size: 1.1rem;
    font-weight: 500;
    color: #1a237e;
    transition: box-shadow 0.2s;
}

.service-card:hover {
    box-shadow: 0 6px 24px rgba(40, 53, 147, 0.15);
}

.hidden {
    display: none;
}

/* How We Work */
.how-we-work {
    background: #fff;
    padding: 3rem 0;
    text-align: center;
}

.workflow {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.workflow-step {
    background: #283593;
    color: #fff;
    padding: 1.5rem 2rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 500;
    min-width: 220px;
    box-shadow: 0 2px 8px rgba(40, 53, 147, 0.08);
}

/* Footer */
footer {
    background: #1a237e;
    color: #fff;
    padding: 2rem 0 1rem 0;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    gap: 2rem;
    max-width: 1100px;
    margin: auto;
}

.footer-links h3 {
    margin-bottom: 1rem;
}

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

.footer-links a {
    color: #ffb300;
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-links a:hover {
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    color: #bbb;
    font-size: 0.95rem;
}

.social-media-icons {
    display: flex;
    gap: 1rem;
}

@media (max-width: 900px) {
    .nav-links {
        flex-direction: column;
        gap: 1rem;
    }

    .dropdown-content,
    .dropdown-content.right {
        position: static;
        min-width: 100%;
        box-shadow: none;
    }

    .about-content,
    .footer-links,
    .workflow {
        flex-direction: column;
        align-items: center;
    }

    .about-image img {
        max-width: 90vw;
    }

    .hero {
        padding: 4rem 0 3rem 0;
        min-height: 320px;
    }
}
/* Mobile Menu Toggle (basic setup) */
.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Show hamburger on smaller screens */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
        color: #fff;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        background: #1a237e;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 0;
    }

    .nav-links.open {
        display: flex;
    }
}

/* Extra responsiveness for small devices */
@media (max-width: 600px) {
    .logo {
        font-size: 1.3rem;
    }

    .tab-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }

    .service-card,
    .workflow-step {
        font-size: 1rem;
        padding: 1rem;
    }

    .contact-btn,
    .learn-more-btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }

    .hero {
        padding: 3rem 1rem;
        min-height: 280px;
    }

    .slide {
        padding: 1rem;
        font-size: 0.95rem;
    }

    .footer-links {
        padding: 0 1rem;
    }

    .footer-links h3 {
        font-size: 1.1rem;
    }

    .footer-links a {
        font-size: 0.95rem;
    }
}