@font-face {
    font-family: 'Vazir';
    src: url('fonts/Vazir-Regular.woff2') format('woff2'),
        url('fonts/Vazir-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazir';
    src: url('fonts/Vazir-Bold.woff2') format('woff2'),
        url('fonts/Vazir-Bold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

:root {
    --gold: #8B6914;
    --navy: #1a2332;
    --white: #ffffff;
    --light-gold: #B8923D;
    --gray: #f5f5f5;
}

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

body {
    font-family: 'Vazir', sans-serif;
    line-height: 1.7;
    color: var(--navy);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background-color: var(--navy);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

nav h1 {
    color: var(--gold);
    font-size: 1.5rem;
}

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

nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--gold);
}

.hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--gold) 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    background-color: var(--white);
    color: var(--navy);
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

section {
    padding: 80px 0;
}

h2 {
    font-size: 2rem;
    color: var(--navy);
    margin-bottom: 40px;
    text-align: center;
    position: relative;
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--gold);
    margin: 15px auto 0;
}

.about {
    background-color: var(--gray);
}

.about-content p {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.skills {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.skill-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.skill-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(139, 105, 20, 0.15);
}

.skill-item h3 {
    color: var(--gold);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.skill-item p {
    color: var(--navy);
    line-height: 1.6;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.project-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    border-right: 4px solid var(--gold);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(139, 105, 20, 0.15);
}

.project-card h3 {
    color: var(--gold);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.project-card p {
    color: var(--navy);
    line-height: 1.6;
}

.contact {
    background-color: var(--gray);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 25px;
}

label {
    display: block;
    margin-bottom: 8px;
    color: var(--navy);
    font-weight: 500;
}

input,
textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    font-family: 'Vazir', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s;
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--gold);
}

.submit-button {
    width: 100%;
    padding: 15px;
    background-color: var(--gold);
    color: var(--white);
    border: none;
    border-radius: 5px;
    font-family: 'Vazir', sans-serif;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-button:hover:not(:disabled) {
    background-color: var(--light-gold);
}

.submit-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 5px;
    text-align: center;
}

.message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

footer {
    background-color: var(--navy);
    color: var(--white);
    text-align: center;
    padding: 30px 0;
}

@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 20px;
    }

    nav ul {
        gap: 15px;
    }

    .hero h2 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 1rem;
    }

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

    .contact-form {
        padding: 30px 20px;
    }
}

.contact-info {
    text-align: center;
    padding: 2rem 0;
}

.contact-card {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: var(--color-navy);
    border: 1px solid var(--color-gold);
    border-radius: 12px;
    padding: 1.5rem 2.5rem;
    margin-top: 1.5rem;
}

.contact-icon {
    font-size: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
}

.contact-label {
    font-size: 0.85rem;
    color: var(--color-gold);
}

.contact-phone {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--color-white);
    text-decoration: none;
    letter-spacing: 2px;
    direction: ltr;
}

.contact-phone:hover {
    color: var(--color-gold);
}