:root{
    --primary-color:#000000;
    --secondary-color:#ff4e05;
    --secondary-color-dark:#bf3900;
    --text-dark:#0d1319;
    --text-light:#9ca3af;
    --white:#ffffff;
    --max-width:1200px;
}
*{
    padding:0;
    margin:0;
    box-sizing:border-box;
}
body {
    background: var(--primary-color);
    color: var(--white);
    font-family: 'Segoe UI', Arial, sans-serif;
}

/* Navigation Bar */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #222;
    padding: 1rem 2rem;
}
.nav_logo a {
    color: var(--white);
    font-size: 2rem;
    font-weight: bold;
    text-decoration: none;
}
.nav_logo span {
    color: var(--secondary-color);
}
nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
    margin: 0;
    padding: 0;
} 
nav ul li a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}
nav ul li a:hover {
    color: var(--secondary-color);
}

/* Section Container */
.section_container {
    max-width: var(--max-width);
    margin: 3rem auto;
    padding: 2rem 1rem;
    background: #181818;
    border-radius: 12px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.08);
}
@media (max-width: 700px) {
    .section_container {
        padding: 1rem 0.5rem;
        margin: 1.5rem 0.5rem;
    }
}

/* Header Section */
.header_container {
    text-align: center;
    padding: 3rem 1rem 2rem 1rem;
}
.header_container p span {
    color: var(--secondary-color);
    font-weight: bold;
}
.header_container h1 {
    font-size: 2.5rem;
    margin: 1rem 0 0.5rem 0;
    color: var(--white);
    letter-spacing: 1px;
}
.header_container h2.section_title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}
.header_container p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}
.actons_btns,
.header_container .actons_btns {
    margin-top: 1.5rem;
}
.header_container .btn {
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    padding: 0.7rem 2rem;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s;
}
.header_container .btn:hover {
    background: var(--secondary-color-dark);
}
@media (max-width: 700px) {
    .header_container h1 {
        font-size: 2rem;
    }
    .header_container h2.section_title {
        font-size: 1.2rem;
    }
}

/* About Section */
.about_container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.about_container .content {
    flex: 1;
}
.about_container h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}
.about_container p {
    line-height: 1.6;
}

/* About Section Image Styling */
.about_photo {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
    border: 3px solid var(--secondary-color);
    background: #181818;
    margin-right: 2rem;
}
@media (max-width: 700px) {
    .about_photo {
        width: 120px;
        height: 120px;
        margin: 0 auto 1rem auto;
        display: block;
    }
    .about_content {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
}

/* Skills Section */
.skills_container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
}
.skills_container .skill {
    background: #222;
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
}
.skills_container .skill h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}
.skills_container .skill p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Projects Section */
.projects_container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}
.projects_container .project {
    background: #222;
    padding: 1.5rem;
    border-radius: 8px;
    transition: transform 0.3s;
}
.projects_container .project:hover {
    transform: translateY(-5px);
}
.projects_container .project h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}
.projects_container .project p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Contact Section */
.contact_container {
    max-width: 500px;
    margin: 3rem auto;
    background: #222;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 16px rgba(0,0,0,0.12);
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.contact_container h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    text-align: center;
}
.contact_form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.contact_form label {
    color: var(--white);
    font-weight: 500;
    margin-bottom: 0.3rem;
}
.contact_form input,
.contact_form textarea {
    padding: 1rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    background: #181818;
    color: var(--white);
    resize: vertical;
}
.contact_form input:focus,
.contact_form textarea:focus {
    outline: none;
    border: 2px solid var(--secondary-color);
}
.contact_form button {
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    padding: 0.7rem 2rem;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s;
    align-self: flex-start;
}
.contact_form button:hover {
    background: var(--secondary-color-dark);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem 0;
    background: #222;
    color: var(--white);
}
footer a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s;
}
footer a:hover {
    color: var(--secondary-color-dark);
}

/* Media Queries */
@media (max-width: 1200px) {
    .section_container {
        padding: 1.5rem;
    }
    .header_container h1 {
        font-size: 2rem;
    }
    .header_container h2.section_title {
        font-size: 1.25rem;
    }
}
@media (max-width: 700px) {
    nav {
        flex-direction: column;
        gap: 1rem;
    }
    nav ul {
        flex-direction: column;
        gap: 1rem;
    }
    .skills_container {
        grid-template-columns: 1fr;
    }
    .projects_container {
        grid-template-columns: 1fr;
    }
}