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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Poppins", sans-serif;
    overflow-x: hidden;
    background: #071521;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
}

.container {
    max-width: 1280px;
    margin: auto;
    padding: 0 20px;
}

.main-header {
    position: absolute;
    top: 40px;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.header-container {
    width: 85%;
    margin: auto;
    padding: 12px 24px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    border-radius: 20px;

    /* layered glass background instead of flat white tint */
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0.05) 60%, rgba(255, 255, 255, 0.07) 100%);

    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);

    border: 1px solid rgba(255, 255, 255, 0.18);

    /* depth: outer shadow lifts it off the page, inset lines fake glass thickness */
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.35),
        0 1px 0 rgba(255, 255, 255, 0.25) inset,
        0 -1px 0 rgba(0, 0, 0, 0.15) inset;

    overflow: hidden;
}

/* top sheen — light catching the upper half of the glass */
.header-container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0) 100%);
    pointer-events: none;
}

/* diagonal specular highlight, subtle */
.header-container::after {
    content: "";
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: linear-gradient(115deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0) 35%);
    transform: rotate(8deg);
    pointer-events: none;
}


.logo img {
    height: 58px;
    object-fit: contain;
}

.desktop-nav ul {
    display: flex;
    align-items: center;
    gap: 45px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.desktop-nav a {
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    font-weight: 500;
    transition: .3s;
    position: relative;
}

.desktop-nav a.active {
    color: #ffc928;
}

.desktop-nav a.active::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -14px;
    width: 100%;
    height: 2px;
    background: #ffc928;
}

.contact-btn {
    background: #ffc928;
    color: #111;
    text-decoration: none;

    padding: 16px 28px;
    border-radius: 14px;

    display: flex;
    align-items: center;
    gap: 10px;

    font-weight: 400;
    transition: .3s;
}

.contact-btn i {
    font-size: 14px;
    margin-left: 4px;
    transform: rotate(-45deg);
}

.contact-btn:hover {
    transform: translateY(-2px);
}

/* Footer Part  */
.footer-section {
    position: relative;
    z-index: 2;

    padding: 40px 50px 20px;
}

.footer-top-line,
.footer-bottom-line {
    width: 100%;
    height: 1px;
    background: rgba(243, 183, 69, 0.45);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;

    gap: 80px;

    padding: 22px 0;
}

.footer-column h4 {
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 14px;
}

.footer-column p,
.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.9);
    font-size: 13px;
    line-height: 1.8;
    text-decoration: none;
}

.social-icons {
    display: flex;
    gap: 8px;
}

.social-icons a {
    width: 18px;
    height: 18px;

    display: flex;
    align-items: center;
    justify-content: center;

    color: white;
    font-size: 14px;
}

.copyright {
    text-align: center;
    color: rgba(255, 255, 255, 0.75);

    font-size: 10px;

    margin-top: 10px;
}

/* Tablet */

@media (max-width: 991px) {

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

}

/* Mobile */

@media (max-width: 768px) {

    .footer-section {
        padding: 30px 25px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

}