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

body {
    font-family: 'Raleway', sans-serif;
    background-color: #1a1a1a;
    color: #fff;
}

header {
    background: linear-gradient(90deg, #111, #1a1a1a);
    padding: 2px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(255, 0, 127, 0.3);
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 12px 50px;
    background: linear-gradient(90deg, #111, #222);
    box-shadow: 0 6px 20px rgba(255, 0, 127, 0.5);
}

header .logo img {
    width: 80px;
    margin-top: -1px;
    height: auto;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: blinkLogo 2s infinite ease-in-out;
}

header .logo img:hover {
    transform: scale(1.05);
}

@keyframes blinkLogo {
    0%, 100% {
        opacity: 1;
        filter: brightness(1);
    }
    50% {
        opacity: 0.6;
        filter: brightness(1.4);
    }
}


header nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
}

header nav ul li a {
    text-decoration: none;
    color: #fff;
    font-size: 18px;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 8px;
    position: relative;
    transition: all 0.3s ease;
}

header nav ul li a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, #ff007f, #5e0c8d);
    transition: 0.4s ease;
    border-radius: 2px;
}

header nav ul li a:hover::after {
    width: 100%;
}

header nav ul li a:hover {
    color: #ff007f;
    transform: scale(1.05);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #fff;
    transition: all 0.3s ease;
}

.mobile-sidebar,
.hamburger-mobile {
    display: none;
}

.full-screen {
    min-height: 100vh;
    justify-content: center;
    align-items: center;
    padding: 80px 20px;
    text-align: center;
    background-color: #333;
    border-bottom: 2px solid #ff007f;
}

.title h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 36px;
    font-weight: 700;
    background: linear-gradient(90deg, #ff007f, #ff66b2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
    margin-bottom: 40px;
}

.title h2::after {
    content: "";
    display: block;
    width: 60px;
    height: 4px;
    margin: 10px auto 0;
    border-radius: 2px;
}

footer {
    background: linear-gradient(90deg, #111, #222);
    color: #fff;
    padding: 60px 20px 20px 20px;
    width: 100%;
    font-family: 'Raleway', sans-serif;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto 20px auto;
    gap: 30px;
}

.footer-left {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    flex: 2 1 400px;
}

.footer-logo-img {
    width: 180px;
    height: auto;
}

.footer-about {
    margin-top: 0px;
    font-size: 14px;
    line-height: 1.6;
    color: #ccc;
    max-width: 500px;
}

.footer-middle,
.footer-right {
    flex: 1 1 20px;
}

.footer-middle h4,
.footer-right h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #ff66b2;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links li a {
    text-decoration: none;
    color: #fff;
    transition: all 0.3s ease;
    position: relative;
}

.footer-links li a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #ff007f, #ff66b2);
    transition: 0.3s ease;
    border-radius: 2px;
}

.footer-links li a:hover::after {
    width: 100%;
}

.footer-links li a:hover {
    color: #ff66b2;
}

.footer-right p {
    margin: 5px 0;
    font-size: 14px;
    color: #ccc;
}

.footer-socials {
    margin-top: 15px;
    display: flex;
    gap: 15px;
}

.footer-socials a {
    display: inline-block;
    transition: all 0.3s ease;
}

.social {
    width: 28px;
    height: 28px;
    filter: brightness(0) invert(1);
    transition: all 0.3s ease;
}

.footer-socials a:hover .social {
    filter: brightness(0) invert(0.7) sepia(1) saturate(8) hue-rotate(300deg);
    transform: scale(1.2);
}

.footer-copy {
    text-align: center;
    font-size: 12px;
    color: #888;
    border-top: 1px solid #333;
    padding-top: 15px;
}

@media (max-width: 768px) {
    header {
        display: none;
    }

    .hamburger-mobile {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 5px;
        position: fixed;
        top: 20px;
        left: 20px; 
        width: 30px;
        height: 25px;
        background: none;
        border: none;
        cursor: pointer;
        z-index: 2000;
    }

    .hamburger-mobile span {
        display: block;
        width: 100%;
        height: 3px;
        background-color: #fff;
        border-radius: 2px;
        transition: all 0.3s ease;
    }

    .mobile-sidebar {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: -260px; 
        width: 260px;
        height: 100%;
        background: linear-gradient(180deg, #111, #222);
        color: #fff;
        padding: 60px 20px;
        gap: 20px;
        transition: left 0.4s ease; 
        z-index: 1500;
    }

    .mobile-sidebar.open {
        left: 0; 
    }

    .mobile-sidebar .logo img {
        width: 120px;
        height: auto;
        margin-bottom: 20px;
        transition: all 0.3s ease;
    }

    .mobile-sidebar ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .mobile-sidebar ul li a {
        text-decoration: none;
        color: #fff;
        font-size: 18px;
        font-weight: 500;
        padding: 8px 12px;
        border-radius: 8px;
        position: relative; 
        transition: all 0.3s ease;
    }
    
    .mobile-sidebar ul li a::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: -5px;
        width: 0%;
        height: 3px;
        background: linear-gradient(90deg, #ff007f, #5e0c8d);
        transition: 0.4s ease;
        border-radius: 2px;
    }
    
    .mobile-sidebar ul li a:hover::after {
        width: 100%;
    }
    
    .mobile-sidebar ul li a:hover {
        color: #ff007f;
        transform: scale(1.05);
    }

    .hamburger-mobile.open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }
    
    .hamburger-mobile.open span:nth-child(2) {
        opacity: 0;
    }

    .hamburger-mobile.open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }

     .title h2 {
        font-size: 30px;
    }

    .footer-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .footer-left {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .footer-about {
        max-width: 100%;
    }
    
    .footer-middle, .footer-right {
        flex: 1 1 100%;
        margin-top: 20px;
    }
    
    .footer-socials {
        justify-content: center;
    }
}