* {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    text-decoration: none;
    list-style: none;
    box-sizing: border-box;
}

:root {
    --color-primary: #001242;
    --color-secondary: #0066ff;
    --color-accent: #00d2ff;
    --color-light: #e6f0ff;
    --color-white: #ffffff;
    --color-dark: #000c2d;
    --color-grey: #4a5568;
    --color-black: #001242;
    --color-danger: #0066ff;
    --color-success: #00d2ff;
    --color-bg1: #001242;
    --color-bg2: #002266;
    --container-width-lg: 80%;
    --container-width-md: 90%;
    --container-width-sm: 94%;
    --transition: all 400ms ease;
}

body {
    font-family: "Montserrat", sans-serif;
    line-height: 1.7;
    color: var(--color-white);
background: 

    linear-gradient(180deg, #0f172a 0%, #9da6be 50%, #274be9 100%);
}

.container {
    width: var(--container-width-lg);
    margin: 0 auto;
}

section {
    padding: 6rem 0;
}

h1, h2, h3, h4, h5 {
    line-height: 1.2;
}

h1 { font-size: 2.4rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.6rem; }
h4 { font-size: 1.3rem; }

a { color: var(--color-white); }
img { width: 100%; display: block; object-fit: cover; }

nav {
    background: transparent;
    width: 100vw;
    height: 5rem;
    position: fixed;
    top: 0;
    z-index: 11;
}

.window-scroll {
    background: var(--color-primary);
    box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.2);
}

.nav__container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav button {
    display: none;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.nav__menu a {
    font-size: 0.9rem;
    transition: var(--transition);
}

.nav__menu a:hover {
    color: var(--color-bg2);
}

footer {
    background: linear-gradient(180deg, var(--color-light) 0%, var(--color-black) 100%);
    padding: 5rem;
    font-size: 0.9rem;
}

.footer__container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 5rem;
}

.footer__logo img {
    height: auto;
    width: 16rem;   
    margin-left: -50px;
}

.footer__container > div h4 {
    margin-bottom: 1.2rem;
}

.footer__1 p {
    margin-bottom: 0 0 2rem;
}

footer ul li {
    margin-bottom: 0.7rem;
}

footer ul li a:hover {
    text-decoration: underline;
}

.footer__socials {
    display: flex;
    gap: 1rem;
    font-size: 1.2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.footer__4 {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.footer__copyright {
    text-align: center;
    margin-top: 4rem;
    padding-top: 1.2rem 0;
    border-top: 1px solid var(--color-bg2);
}

/* Achievement Section*/

.about_achievements {
    
    margin-top: 3rem;
    margin-bottom: 10px;

}


.about_achievements-container {
    display: grid;
    grid-template-columns: 40% 60%;
    gap:  5rem;

}

.about_achievements-right {
    margin: 1.6rem 0 2.5rem;
}
.des h4 {
    margin-top: 10px;
    margin-bottom: 10px;
    color: var(--color-accent);
}

.des .our {
    margin-top: 10px;
    margin-bottom: 10px;
    color: var(--color-white);
}

.achievements__cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.achievement__card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 1.6rem;
    border-radius: 1rem;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(12px);
}

.achievement__card:hover {
    background: rgba(137, 167, 187, 0.1);
    border-color: rgba(108, 99, 255, 0.28);
    box-shadow: 0 1.5rem 2.5rem rgba(0, 0, 0, 0.18);
}


.achievement__icon {
    background: rgba(0, 102, 255, 0.16);
    padding: 0.75rem;
    border-radius: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.7rem;
    font-size: 1.8rem;
    color: var(--color-white);
    min-width: 3.2rem;
    min-height: 3.2rem;
}

.achievement__card:nth-child(2) .achievement__icon {
    background: var(--color-success);
}

.achievement__card:nth-child(3) .achievement__icon {
    background: var(--color-primary);
}


.achievement__card p {
    margin-top: 1rem;
}


                              /*=================     TEAM  ==================*/
.team {
    background: var(--color-grey);
    box-shadow: inset 0 0 3rem rgba(0, 0, 0, 0.5);

}
.team h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--color-white);
}

.team__container {
    display: grid;
    grid-template-columns:  repeat(4, 1fr);
    gap: 2rem;
}

.team__member {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border-radius: 1.4rem;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.team__member:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(108, 99, 255, 0.35);
    box-shadow: 0 1.4rem 2.5rem rgba(0, 0, 0, 0.14);
}

.team__member-image img {
  filter: saturate(0.5);
  transition: filter 300ms ease, transform 300ms ease;
}
.team__member:hover img {
  filter: saturate(1);
  transform: scale(1.02);
}


.team__member-info {
    text-align: center;
    margin-top: 1.4rem;
  

}
.team__member-info p {
    color: var(--color-light);
  
}

.team__member-socials {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 1.4rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    padding: 0.4rem 0.55rem;
    box-shadow: 0 0.3rem 0.8rem rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.team__member-socials a {
    display: inline-flex;
    width: 2rem;
    height: 2rem;
    align-items: center;
    justify-content: center;
    padding: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.team__member-socials a:hover {
    background: rgba(108, 99, 255, 0.26);
    transform: translateY(-0.05rem);
}

.team__member-socials a:hover {
    background: rgba(108, 99, 255, 0.26);
}


/*=========== MEDIA QUERIES (TABLET) ================*/


@media screen and (max-width:1024px) {
    .about_achievements {
        margin-top: 2rem;
    }
    .about_achievements-container {
        grid-template-columns:  1fr;
        gap:4rem;
    }
    .about_achievements-left {
        width: 80%;
        margin: 0 auto;
    }

    .team__container {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .team__member {
        padding: 1rem;
    }
}



/*=========== MEDIA QUERIES (MOBILE) ================*/


@media screen and (max-width: 1024px) {
    .container {
        width: var(--container-width-md);
    }

    nav button {
        display: inline-block;
        background: transparent;
        font-size: 1.8rem;
        color: var(--color-white);
        cursor: pointer;
    }

    nav button#close-menu-btn {
        display: none;
    }

    .nav__menu {
        position: fixed;
        top: 5rem;
        right: 4%;
        height: fit-content;
        width: min(20rem, 90vw);
        flex-direction: column;
        gap: 0.75rem;
        display: flex;
        transform: translateX(100%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.35s ease, opacity 0.35s ease;
        background: rgba(7, 15, 36, 0.98);
        backdrop-filter: blur(18px);
        border: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: 0 28px 80px rgba(0, 0, 0, 0.25);
        border-radius: 2rem;
        padding: 1rem;
        z-index: 999;
    }

    .nav__menu.open {
        transform: translateX(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav__menu li {
        width: 100%;
        height: 5rem;
        opacity: 0;
        transform: translateX(20px);
    }

    .nav__menu.open li {
        animation: animateNavItems 320ms ease forwards;
    }

    @keyframes animateNavItems {
        0% {
            transform: translateX(20px) scale(0.98);
            opacity: 0;
        }

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

    .nav__menu li a {
        background: rgba(255, 255, 255, 0.04);
        width: 100%;
        height: 100%;
        display: grid;
        place-items: center;
        border-radius: 1.15rem;
        border: 1px solid rgba(255, 255, 255, 0.08);
        color: var(--color-white);
        font-weight: 600;
        letter-spacing: 0.02em;
        transition: background 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
    }

    .nav__menu li a:hover {
        background: rgba(255, 255, 255, 0.12);
        color: var(--color-white);
        transform: translateX(4px);
    }

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

@media screen and (max-width: 600px) {
    .container {
        width: var(--container-width-sm);
    }

    .nav__menu {
        right: 3%;
    }

    .achievements__cards {
        grid-template-columns: 1fr 1fr;
        gap: 0.7rem;
    }
    .team__container {
        grid-template-columns: 1fr 1fr;
        gap: 0.7rem;
    }
    .team__member {
        padding: 0;
    }
    .team__member p {
        margin-bottom: 1.5rem;
    }

    .footer__container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .footer__1 p {
        margin: 1rem auto;
    }

    .footer__4 {
        align-items: center;
    }

    .footer__socials {
        justify-content: center;
        margin-top: 1.5rem;
    }

    .footer__copyright {
        margin-top: 2rem;
    }
}