* { 
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background: #080808;
    color: #fff;
}

#header {
    width: 100%;
    height: 100vh;
    background-image: url(images/background.png);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.container {
    padding: 10px 10%;
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    background-color: #333; /* New background color */
    padding: 10px 20px; /* Added padding */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Added shadow */
}

.logo {
    width: 140px;
}

nav ul {
    padding: 0;
    display: flex; /* Changed to flex for better alignment */
    gap: 20px; /* Added gap between items */
}

nav ul li {
    list-style: none;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    position: relative;
    padding: 10px 15px; /* Added padding */
    border-radius: 5px; /* Added border radius */
    transition: background 0.3s, color 0.3s; /* Added transition */
}

nav ul li a:hover {
    background-color: #ff004f; /* New hover background color */
    color: #fff; /* New hover text color */
}

nav ul li a::after {
    content: '';
    width: 0;
    height: 3px;
    background: #ff004f;
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: width 0.5s;
}

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

.header-text {
    margin-top: 20%;
    font-size: 30px;
}

.header-text h1 {
    font-size: 60px;
    margin-top: 20px;
}

.header-text h1 span {
    color: #ff004f;
}

/* About Section */
#about {
    padding: 80px 0;
    color: #ababab;
}

.row {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.about-col-1 {
    flex-basis: 35%;
}

.about-col-1 img {
    width: 100%;
    border-radius: 15px;
}

.about-col-2 {
    flex-basis: 60%;
}

.sub-title {
    font-size: 60px;
    font-weight: 600;
    color: #fff;
}

.tab-titles {
    display: flex;
    margin: 20px 0 40px;
}

.tab-links {
    margin-right: 50px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
}

.tab-links::after {
    content: '';
    width: 0;
    height: 3px;
    background: #ff004f;
    position: absolute;
    left: 0;
    bottom: -8px;
    transition: 0.5s;
}

.tab-links.active-link::after {
    width: 50%;
}

.tab-contents ul li {
    list-style: none;
    margin: 10px 0;
}

.tab-contents ul li span {
    color: #b54769;
    font-size: 14px;
}

.tab-contents {
    display: none;
}

.tab-contents.active-tab {
    display: block;
}

/* Projects Section */
.projects-section {
    padding: 60px 10%;
    text-align: center;
    background: #080808;
    color: white;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    justify-content: center;
    align-items: stretch;
}

.project-card {
    background: linear-gradient(135deg, #1e1e1e, #292929);
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    text-align: center;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 24px rgba(255, 0, 79, 0.3);
}

.project-card i {
    font-size: 40px;
    color: #ff004f;
    margin-bottom: 15px;
}

.project-card h2 {
    font-size: 22px;
    margin-bottom: 10px;
    color: #ff004f;
}

.project-card p {
    font-size: 16px;
    color: #bbb;
    margin-bottom: 15px;
}

.btn1 {
    display: inline-block;
    padding: 12px 20px;
    background: #ff004f;
    color: white;
    font-size: 16px;
    font-weight: bold;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.3s ease-in-out;
}

.btn1:hover {
    background: #e60045;
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
    }

    .project-card {
        padding: 18px;
    }

    .project-card h2 {
        font-size: 20px;
    }

    .project-card p {
        font-size: 14px;
    }
}

/* Contact Section */
#contact {
    padding: 50px 0;
}

.contact-left {
    flex-basis: 35%;
}

.contact-right {
    flex-basis: 60%;
}

.contact-left p {
    margin-top: 30px;
}

.contact-left p i {
    color: #ff004f;
    margin-right: 15px;
}

.social-icons {
    margin-top: 30px;
}

.social-icons a {
    text-decoration: none;
    font-size: 30px;
    margin-right: 15px;
    color: #ababab;
    display: inline-block;
    transition: transform 0.5s;
}

.social-icons a:hover {
    color: #ff004f;
    transform: translateY(-5px);
}

.btn {
    display: block;
    margin: 50px auto;
    width: fit-content;
    border: 1px solid #ff004f;
    padding: 14px 50px;
    border-radius: 6px;
    text-decoration: none;
    color: #fff;
    transition: background 0.5s;
}

.btn:hover {
    background: #ff004f;
}

.btn.btn2 {
    display: inline-block;
    background: #ff004f;
}

.contact-right form {
    width: 100%;
}

form input,
form textarea {
    width: 100%;
    border: 0;
    outline: none;
    background: #262626;
    padding: 15px;
    margin: 15px 0;
    color: #fff;
    font-size: 18px;
    border-radius: 6px;
}

form .btn2 {
    padding: 14px 60px;
    font-size: 18px;
    margin-top: 20px;
    cursor: pointer;
}

.copyright {
    width: 100%;
    text-align: center;
    padding: 25px 0;
    background: #262626;
    font-weight: 300;
    margin-top: 20px;
}

copyright i {
    color: #ff004f;
}

copyright a {
    color: #ff004f;
    text-decoration: none;
}

.social-icons a {
    text-decoration: none;
    font-size: 30px;
    margin-right: 15px;
    color: #ababab;
    display: inline-block;
    transition: transform 0.5s;
}

.social-icons a:hover {
    color: #ff004f;
    transform: translateY(-5px);
}

/* Responsive CSS */
@media only screen and (max-width: 768px) {
    #header {
        background-image: url(images/phone-background.png);
    }

    .header-text {
        margin-top: 25%;
        font-size: 20px;
    }

    .header-text h1 {
        font-size: 48px;
    }

    nav {
        flex-direction: column;
        align-items: flex-start;
    }

    .about-col-1,
    .about-col-2 {
        flex-basis: 100%;
    }

    .about-col-1 {
        margin-bottom: 30px;
    }

    .about-col-2 {
        font-size: 16px;
    }

    .tab-links {
        font-size: 16px;
        margin-right: 20px;
    }

    .contact-left,
    .contact-right {
        flex-basis: 100%;
    }

    .copyright {
        font-size: 14px;
    }
}

@media only screen and (max-width: 600px) {
    #header {
        background-image: url(images/phone-background.png);
    }

    .header-text {
        margin-top: 30%;
        font-size: 16px;
    }

    .header-text h1 {
        font-size: 28px;
    }

    .sub-title {
        font-size: 40px;
    }

    .about-col-1,
    .about-col-2 {
        flex-basis: 100%;
    }

    .about-col-1 {
        margin-bottom: 30px;
    }

    .about-col-2 {
        font-size: 14px;
    }

    .tab-links {
        font-size: 16px;
        margin-right: 20px;
    }

    .contact-left,
    .contact-right {
        flex-basis: 100%;
    }

    .copyright {
        font-size: 14px;
    }

    .fas {
        font-size: 24px;
    }
}

#msg {
    color: #61b752;
    margin-top: -40px;
    display: block;
}