* {
    padding: 0;
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    box-sizing: border-box;
    text-decoration: none;
    scroll-behavior: smooth;
    list-style: none;
}

:root {
    --bg-color: #2a2a2a;
    --second-bg-color: #202020;
    --text-color: #fff;
    --second-color: white;
    --main-color: #009688;
    --big-font: 5rem;
    --h2-font: 3rem;
    --p-font: 1.1rem;
}

/* Body and General Styling */
body {
    background-color: var(--bg-color);
    color: var(--text-color);
}

header {
    position: fixed;
    width: 100%;
    top: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: transparent;
    padding: 22px 15%;
    border-bottom: 1px solid transparent;
    transition: all 0.45s ease;
}

header.sticky {
    background-color: var(--bg-color);
    border-bottom: 1px solid #ffffff1a;
    padding: 12px 15%;
}

.logo {
    width: 75px;
    cursor: pointer;
    margin-left: 5px;
}

span {
    color: darkcyan;
}

.navlist {
    display: flex;
}

.navlist a {
    color: whitesmoke;
    font-size: 17px;
    font-weight: 500;
    margin: 0 25px;
    transition: all 0.5s ease;
    text-transform: uppercase;
    text-decoration: none;
}

.navlist a:hover {
    color: #009688;
}

.navlist a.active {
    color: var(--main-color);
}



section {
    padding: 160px 15% 120px;
}


.slide {
    margin-bottom: 20px;
}

.one {
    display: inline-block;
    margin-right: 15px;
    height: 32px;
    padding: 0 15px;
    line-height: 32px;
    font-size: 20px;
    font-weight: 500;
    border-radius: 5px;
    background: var(--main-color);
    color: var(--text-color);
}

.two {
    display: inline-block;
    color: var(--second-color);
    font-size: 20px;
    font-weight: 500;
}

.home-text h1 {
    font-size: 70px;
    margin-top: 65px;
    text-align: center;
    color: whitesmoke;
    font-weight: bold;

}

.home-text h3 {
    color: var(--text-color);
    margin: 0 0 35px;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.1;
}

.home-text p {
    color: var(--second-color);
    font-size: var(--p-font);
    line-height: 1.8;
    margin-bottom: 40px;
}

/* Button Styles */
.button {
    width: 150px;
    padding: 15px 0;
    text-align: center;
    margin: 20px 10px;
    border-radius: 20px;
    font-weight: bold;
    border: 2px solid cyan;
    background: transparent;
    color: whitesmoke;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Hover Effect */
.button:hover {
    transform: scale(0.9);
}

.btn2 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-color);
    margin-left: 35px;
}

.btn2 span i {
    height: 55px;
    width: 55px;
    background: var(--main-color);
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
    border-radius: 50%;
    margin-right: 15px;
    transition: all .45s ease;
}

.btn2 span i:hover {
    transform: scale(1.1) translateY(5px);
}

.about {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
    gap: 1.5rem;
    background-color: #2a2a2a;
}

.about-img img {
    max-width: 530px;
    height: auto;
    width: 100%;
    border-radius: 8px;
}

.about-text h2 {
    font-size: var(--h2-font);
    line-height: 1;
    color: whitesmoke;
}

.about-text h4 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.7;
    margin: 15px 0 30px;
}

.about-text p {
    color: var(--second-color);
    font-size: var(--p-font);
    line-height: 1.8;
    margin-bottom: 4rem;
}

.services {
    background-color: var(--second-bg-color);
}

.main-text {
    text-align: center;
    color: whitesmoke;
}

.main-text p {
    color: var(--second-color);
    font-size: 15px;
    margin-bottom: 15px;
}

.main-text h2 {
    font-size: var(--h2-font);
    line-height: 1;
}

.services-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, auto));
    align-items: center;
    gap: 2.5rem;
    margin-top: 5rem;
}

.box {
    background: var(--bg-color);
    padding: 35px 45px;
    border-radius: 8px;
    transition: all .45 ease;
}

.s-icons i {
    font-size: 32px;
    margin-bottom: 20px;
}

.box h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 15px;
}

.box p {
    color: var(--second-color);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.read {
    display: inline-block;
    padding: 8px 18px;
    background: #333333;
    color: var(--second-color);
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    transition: all .45s ease;
    text-decoration: none;
}

.read:hover {
    letter-spacing: 1px;
    background: #ffffff99;
    color: var(--text-color);
}

.box:hover {
    transform: translateY(-8px);
    cursor: pointer;
}

.portfolio-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, auto));
    align-items: center;
    gap: 2.5rem;
    margin-top: 5rem;
}

.portfolio {
    background-color: #2a2a2a;
}

.row {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
}

.row img {
    width: 100%;
    height: 250px;
    border-radius: 8px;
    display: block;
    transition: transform 0.5s;
}

.layer {
    width: 100%;
    height: 0;
    background: linear-gradient(rgba(0,0,0,0.1), var(--main-color));
    position: absolute;
    border-radius: 8px;
    left: 0;
    bottom: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 40px;
    transition: height 0.5s;
}

.layer h5 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: whitesmoke;
}

.layer p {
    color: var(--second-color);
    font-size: 1rem;
    line-height: 1.8;
}

.layer i {
    color: var(--main-color);
    margin-top: 20px;
    font-size: 20px;
    background: var(--text-color);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.row:hover img {
    transform: scale(1.1);
}

.row:hover .layer {
    height: 100%;
}

.contact {
    background: var(--second-bg-color);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    align-items: top;
    gap: 2.5rem;
}

.contact-text h4 {
    color: var(--text-color);
    margin: 18px 0;
    font-size: 20px;
    font-weight: 600;
}

.contact-text h2 {
    font-size: var(--h2-font);
    line-height: 1;
    color: whitesmoke;
}

.contact-text p {
    color: var(--second-color);
    font-size: var(--p-font);
    line-height: 1.8;
    margin-bottom: 30px;
}
.contact-text a {
    color: whitesmoke;
    line-height: 1.8;
    margin-bottom: 30px;
    text-decoration: none;
}

.list {
    margin-bottom: 12px;
}

.list li {
    margin-bottom: 12px;
}

.list li a {
    display: block;
    color: var(--second-color);
    font-size: 14px;
    transition: all .45s ease;
}

.list li a:hover {
    color: var(--text-color);
    transform: translateX(5px);
}


textarea {
    width: 100%;
    margin-top: 10px;
    padding: 10px;
    border: 0.5px solid #ccc;
    border-radius: 3px;
    resize: none;
    height: 50px;
}

#responseMessage {
    margin-top: 10px;
}

.contact-form h2 {
    color: whitesmoke;
}

.contact-form form {
    position: relative;
}

.contact-form form input,
form textarea {
    width: 100%;
    padding: 14px;
    background: var(--bg-color);
    color: var(--text-color);
    border: none;
    outline: none;
    font-size: 15px;
    border-radius: 8px;
    margin-bottom: 10px;
}

.contact-form textarea {
    resize: none;
    height: 220px;
}

.contact-form .submit {
    width: 200px;
    padding: 15px 0;
    text-align: center;
    margin: 20px 10px;
    border-radius: 20px;
    font-weight: bold;
    border: 2px solid cyan;
    background: transparent;
    color: whitesmoke;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.contact-form .submit:hover {
    transform: scale(1.1);
    cursor: pointer;
}


.end {
    padding: 10px 15%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-color);
}

.last-text p {
    color: var(--second-color);
    font-size: 14px;
}

.top i {
    padding: 10px;
    background-color: var(--main-color);
}

/* Responsive Design */
@media (max-width: 1480px) {
    header {
        padding: 12px 2.5%;
    }
    header.sticky {
        padding: 10px 2.5%;
    }
    section {
        padding: 110px 3% 60px;
    }
    .end {
        padding: 15px 3%;
    }
}

@media (max-width: 1100px) {
    :root {
        --big-font: 4rem;
        --h2-font: 2.5rem;
        --p-font: 1rem;
    }
    .home-text h3 {
        font-size: 2.5rem;
    }
    .home {
        height: 87vh;
    }
}

@media (max-width: 920px) {
    .about {
        grid-template-columns: 1fr;
    }
    .about-img {
        text-align: center;
        order: 2;
    }
    .about-img img {
        width: 100%;
        height: auto;
        max-width: 100%;
    }
    .contact {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 840px) {
    #menu-icon {
        display: block;
    }
    .navlist {
        position: absolute;
        top: -1000px;
        right: 0;
        left: 0;
        display: flex;
        flex-direction: column;
        background: var(--bg-color);
        text-align: left;
        transition: all .45s ease;
    }

    .button-link {
        display: inline-block;
        padding: 10px 20px;
        font-size: 16px;
        color: #fff;
        background-color: #4CAF50;
        text-align: center;
        text-decoration: none;
        border-radius: 4px;
        transition: background-color 0.3s ease;
    }
    .button-link:hover {
        background-color: #45a049;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: flex-start;
    }
    .navlist {
        width: 100%;
        padding: 10px 0;
        text-align: left;
    }
    .navlist a {
        margin: 10px 0;
    }
    section {
        padding: 100px 5%;
    }
    .home-text h1 {
        font-size: 2.5rem;
    }
    .home-text h3 {
        font-size: 1.5rem;
    }
    .home-text p {
        font-size: 0.9rem;
    }
    .about-img img {
        max-width: 100%;
        height: auto;
    }
    .contact {
        grid-template-columns: 1fr;
    }
    .services-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .home-text h1 {
        font-size: 2rem;
    }
    .home-text h3 {
        font-size: 1.2rem;
    }
    .home-text p {
        font-size: 0.8rem;
    }
    .button {
        width: 120px;
        padding: 10px 0;
    }
    .about-text h2 {
        font-size: 1.8rem;
    }
    .about-text h4 {
        font-size: 1rem;
    }
    .about-text p {
        font-size: 0.9rem;
    }
    .contact-text h2 {
        font-size: 1.8rem;
    }
    .contact-text p {
        font-size: 0.9rem;
    }
    .services-content {
        grid-template-columns: 1fr;
    }
    .box {
        padding: 20px 30px;
    }
    .portfolio-content {
        grid-template-columns: 1fr;
    }
}

.modal {
    display: none; /* Hidden by default */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Dark overlay */
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease-in-out; /* Fade-in animation */
}

.modal-content {
    position: relative;
    background-color: #ffffff;
    padding: 30px 40px;
    border-radius: 8px;
    width: 90%;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3); /* Soft shadow */
    animation: slideUp 0.4s ease-in-out; /* Slide-up animation */
}

.modal-content .close {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 24px;
    color: #aaa;
    cursor: pointer;
    font-weight: bold;
}

.modal-content .close:hover {
    color: #333;
}

.modal-content .icon .checkmark {
    font-size: 50px;
    color: #4caf50; /* Green color */
    margin-bottom: 20px;
}

.modal-content h2 {
    font-size: 24px;
    color: #333;
    margin-bottom: 10px;
}

.modal-content p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}