/* ---------- GENERAL STYLING ---------- */
body {
    font-family: "Poppins", sans-serif;
    background: #f8f9fa;
    margin: 0;
    padding: 0;
}

/* ---------- NAVBAR ---------- */
.navbar {
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.4rem;
}

.nav-link {
    font-size: 1rem;
    margin-right: 10px;
}

/* ---------- HERO SECTION (HOME PAGE) ---------- */
.hero {
    height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #007bff, #6610f2);
    color: white;
    padding: 20px;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
}

.hero p {
    font-size: 1.25rem;
    margin: 15px 0;
}

.hero .btn {
    padding: 12px 25px;
    font-size: 1.1rem;
    border-radius: 30px;
}

/* ---------- ABOUT PAGE ---------- */
.about-section {
    padding: 60px 10%;
}

.about-section h2 {
    font-size: 2.2rem;
    font-weight: 600;
    margin-bottom: 20px;
}

/* ---------- SKILLS ---------- */
.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.skill {
    padding: 10px 18px;
    background: #007bff;
    color: white;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 500;
}

/* ---------- PROJECT CARDS ---------- */
.project-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    padding: 25px;
    margin-bottom: 25px;
    transition: 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.18);
}

.project-card h3 {
    margin-bottom: 10px;
}

/* ---------- CONTACT FORM ---------- */
.contact-section {
    padding: 60px 10%;
}

.contact-section input,
.contact-section textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
}

.contact-section button {
    padding: 12px 30px;
    font-size: 1.1rem;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 30px;
}

/* ---------- FOOTER ---------- */
footer {
    background: #222;
    color: white;
    padding: 18px 0;
    text-align: center;
    margin-top: 40px;
}