/* ========== GOOGLE FONT ========== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');


/* ========== GLOBAL STYLING ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #0b1120;
    color: #ffffff;
}

:root {
    --main-color: #00abf0;
    --background-color: #0b1120;
    --secondary-color: #151f32;
    --text-color: #ffffff;
}

a {
    text-decoration: none;
}


/* ========== NAVBAR ========== */
header {
    width: 100%;
    background-color: var(--background-color);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
}

.navbar {
    max-width: 1200px;
    margin: auto;
    padding: 20px 30px;

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

.logo {
    font-size: 25px;
    font-weight: 700;
    color: white;
}

.logo span {
    color: var(--main-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    color: white;
    font-size: 15px;
    transition: 0.3s;
}

.nav-links a:hover {
    color: var(--main-color);
}


/* ========== HOME SECTION ========== */
.home {
    min-height: 100vh;
    max-width: 1200px;
    margin: auto;
    padding: 120px 30px 60px;

    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
}

.home-content {
    max-width: 600px;
}

.welcome {
    color: var(--main-color);
    font-size: 14px;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.home-content h1 {
    font-size: 48px;
    margin-bottom: 10px;
}

.home-content h1 span {
    color: var(--main-color);
}

.home-content h2 {
    font-size: 30px;
    margin-bottom: 20px;
}

.description {
    color: #b8c2d1;
    line-height: 1.8;
    margin-bottom: 30px;
}

.home-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 12px 25px;
    background-color: var(--main-color);
    color: #07111f;
    border: 2px solid var(--main-color);
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    transition: 0.3s;
    cursor: pointer;
}

.btn:hover {
    background-color: transparent;
    color: var(--main-color);
}

.btn-outline {
    background-color: transparent;
    color: var(--main-color);
}

.btn-outline:hover {
    background-color: var(--main-color);
    color: #07111f;
}

.home-image img {
    width: 320px;
    height: 320px;
    object-fit: cover;
    border-radius: 50%;
    border: 5px solid var(--main-color);
    box-shadow: 0 0 30px rgba(0, 171, 240, 0.3);
}


/* ========== COMMON SECTION ========== */
.section {
    padding: 100px 30px;
}

.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 20px;
}

.section-title span {
    color: var(--main-color);
}

.section-description {
    text-align: center;
    color: #b8c2d1;
    margin-bottom: 50px;
}


/* ========== ABOUT SECTION ========== */
.about {
    background-color: var(--secondary-color);
}

.about-content {
    max-width: 1000px;
    margin: 50px auto 0;

    display: flex;
    align-items: center;
    gap: 60px;
}

.about-image img {
    width: 280px;
    height: 280px;
    object-fit: cover;
    border-radius: 15px;
    border: 3px solid var(--main-color);
}

.about-text {
    flex: 1;
}

.about-text h3 {
    font-size: 26px;
    margin-bottom: 20px;
}

.about-text > p {
    color: #b8c2d1;
    line-height: 1.8;
    margin-bottom: 25px;
}

.personal-info {
    margin-bottom: 25px;
}

.personal-info p {
    margin-bottom: 10px;
    color: #d1d8e2;
}


/* ========== SKILLS SECTION ========== */
.skills-container {
    max-width: 1100px;
    margin: auto;

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.skill-card {
    background-color: var(--secondary-color);
    padding: 30px 20px;
    border-radius: 10px;
    border-bottom: 3px solid var(--main-color);
    transition: 0.3s;
}

.skill-card:hover {
    transform: translateY(-8px);
}

.skill-card h3 {
    color: var(--main-color);
    font-size: 22px;
    margin-bottom: 12px;
}

.skill-card p {
    color: #b8c2d1;
    line-height: 1.7;
}


/* ========== PROJECTS SECTION ========== */
.projects {
    background-color: var(--secondary-color);
}

.projects-container {
    max-width: 1100px;
    margin: auto;

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.project-card {
    background-color: var(--background-color);
    border-radius: 12px;
    overflow: hidden;
    transition: 0.3s;
}

.project-card:hover {
    transform: translateY(-8px);
}

.project-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.project-info {
    padding: 25px;
}

.project-info h3 {
    font-size: 21px;
    margin-bottom: 12px;
}

.project-info p {
    color: #b8c2d1;
    line-height: 1.7;
    margin-bottom: 20px;
}

.project-info span {
    color: var(--main-color);
    font-size: 13px;
    font-weight: 600;
}


/* ========== CONTACT SECTION ========== */
.contact-container {
    max-width: 1000px;
    margin: auto;

    display: flex;
    justify-content: space-between;
    gap: 50px;
}

.contact-info {
    flex: 1;
}

.contact-info h3 {
    font-size: 25px;
    margin-bottom: 25px;
}

.contact-info p {
    color: #b8c2d1;
    margin-bottom: 20px;
}

.contact-form {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    background-color: var(--secondary-color);
    border: 1px solid #29364c;
    border-radius: 6px;
    outline: none;
    color: white;
    font-family: inherit;
    font-size: 14px;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--main-color);
}

.contact-form textarea {
    resize: vertical;
}


/* ========== FOOTER ========== */
footer {
    background-color: var(--secondary-color);
    padding: 25px 30px;
    text-align: center;
}

footer p {
    color: #b8c2d1;
    font-size: 14px;
}

footer a {
    display: inline-block;
    margin-top: 10px;
    color: var(--main-color);
}


/* ========== RESPONSIVE DESIGN ========== */
@media screen and (max-width: 900px) {

    .home-content h1 {
        font-size: 38px;
    }

    .home-image img {
        width: 250px;
        height: 250px;
    }

    .skills-container,
    .projects-container {
        grid-template-columns: repeat(2, 1fr);
    }

}

@media screen and (max-width: 650px) {

    .navbar {
        flex-direction: column;
        gap: 15px;
    }

    .nav-links {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .nav-links a {
        font-size: 13px;
    }

    .home {
        flex-direction: column-reverse;
        text-align: center;
        padding-top: 160px;
    }

    .home-buttons {
        justify-content: center;
    }

    .home-image img {
        width: 220px;
        height: 220px;
    }

    .home-content h1 {
        font-size: 32px;
    }

    .home-content h2 {
        font-size: 24px;
    }

    .section {
        padding: 70px 20px;
    }

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

    .about-content {
        flex-direction: column;
        text-align: center;
    }

    .about-image img {
        width: 220px;
        height: 220px;
    }

    .skills-container,
    .projects-container {
        grid-template-columns: 1fr;
    }

    .contact-container {
        flex-direction: column;
    }

}