/* ==========================
   Reset & Base Styles
========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #fcfefe; /* third-color */
    color: #2e3a59;
    line-height: 1.6;
}

/* ==========================
   Navbar
========================== */
.navbar {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: #fcfefe; /* third-color */
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    z-index: 1000;
}

.navbar .logo {
    font-weight: bold;
    font-size: 1.5rem;
    color: #66bfbf; /* first-color */
}

.navbar ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

.navbar ul li a {
    text-decoration: none;
    font-weight: 500;
    color: #2e3a59;
    transition: 0.3s;
}

.navbar ul li a:hover,
.navbar ul li a.active {
    color: #66bfbf; /* first-color */
}

/* ==========================
   Hero Section
========================== */
.hero-section {
    margin-top: 100px; /* leave space for fixed navbar */
    background: #eaf6f6; /* second-color */
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    padding: 60px 20px;
    gap: 40px;
    border-radius: 12px;
}

.hero-text {
    max-width: 500px;
}

.hero-text h1 {
    font-size: 2.8rem;
    color: #66bfbf; /* first-color */
    margin-bottom: 15px;
}

.hero-text p {
    font-size: 1.1rem;
    color: #2e3a59;
    margin-bottom: 20px;
}

.hero-btn {
    display: inline-block;
    background-color: #f76b8a; /* fourth-color */
    color: #fff;
    padding: 12px 25px;
    border-radius: 6px;
    font-weight: bold;
    text-decoration: none;
    transition: 0.3s ease;
}

.hero-btn:hover {
    background-color: #66bfbf; /* first-color */
}

/* Hero Image */
.hero-image img {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #66bfbf; /* first-color */
}

/* ==========================
   About Preview Section
========================== */
.about-preview {
    max-width: 800px;
    margin: 50px auto;
    text-align: center;
    background: #fcfefe; /* third-color */
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.about-preview h2 {
    font-size: 2rem;
    color: #66bfbf; /* first-color */
    margin-bottom: 15px;
}

.about-preview p {
    font-size: 1rem;
    color: #2e3a59;
    margin-bottom: 20px;
}

/* ==========================
   Projects Preview Section
========================== */
.projects-preview {
    max-width: 1200px;
    margin: 50px auto;
    text-align: center;
    background: #eaf6f6; /* second-color */
    padding: 40px;
    border-radius: 12px;
}

.projects-preview h2 {
    font-size: 2rem;
    color: #66bfbf; /* first-color */
    margin-bottom: 30px;
}

/* Grid for project cards */
.projects-preview .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

/* Project Card */
.project-card {
    background: #fcfefe; /* third-color */
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.project-card img {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 15px;
}

.project-card h3 {
    font-size: 1.2rem;
    color: #66bfbf; /* first-color */
    margin-bottom: 10px;
}

.project-card p {
    font-size: 0.95rem;
    color: #2e3a59;
    margin-bottom: 15px;
}

.project-card .home-btn {
    background-color: #f76b8a; /* fourth-color */
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
}

.project-card .home-btn:hover {
    background-color: #66bfbf; /* first-color */
}

/* ==========================
   Contact CTA Section
========================== */
.contact-cta {
    text-align: center;
    background: #66bfbf; /* first-color */
    color: #fff;
    padding: 50px 20px;
    margin-top: 50px;
    border-radius: 12px;
}

.contact-cta h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.contact-cta p a.home-btn {
    background-color: #f76b8a; /* fourth-color */
    color: #fff;
    padding: 12px 25px;
    border-radius: 6px;
    font-weight: bold;
    text-decoration: none;
}

.contact-cta p a.home-btn:hover {
    background-color: #66bfbf; /* first-color */
}

/* ==========================
   Footer (optional)
========================== */
footer {
    text-align: center;
    padding: 30px 20px;
    background: #fcfefe; /* third-color */
    color: #2e3a59;
    margin-top: 50px;
    box-shadow: 0 -2px 5px rgba(0,0,0,0.05);
}

/* ==========================
   Responsiveness
========================== */
@media (max-width: 768px) {
    .hero-section {
        flex-direction: column;
        text-align: center;
    }

    .hero-image img {
        width: 200px;
        height: 200px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.8rem;
    }

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

    .about-preview,
    .projects-preview,
    .project-card,
    .contact-cta {
        padding: 25px;
    }

    .project-card h3 {
        font-size: 1rem;
    }

    .project-card p {
        font-size: 0.9rem;
    }
}

/* ==========================
   About Page
========================== */
.about-container {
    margin-top: 130px; /* leave space for navbar */
    display: flex;
    justify-content: center;
    padding: 20px;
}

.about-wrapper {
    max-width: 750px;
    background: #fcfefe; /* third-color */
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.profile-image {
    margin-bottom: 25px;
}

.profile-image img {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #66bfbf; /* first-color */
}

.about-wrapper h1 {
    font-size: 2.2rem;
    color: #66bfbf; /* first-color */
    margin-bottom: 20px;
}

.about-wrapper p {
    font-size: 1.05rem;
    color: #2e3a59;
    margin-bottom: 18px;
    line-height: 1.7;
}

.about-wrapper .intro-text {
    font-weight: 500;
}

.about-wrapper .closing-text {
    font-weight: bold;
    margin-top: 20px;
    color: #f76b8a; /* fourth-color */
}

/* Responsive */
@media (max-width: 768px) {
    .profile-image img {
        width: 200px;
        height: 200px;
    }
}

@media (max-width: 480px) {
    .about-wrapper {
        padding: 25px;
    }

    .about-wrapper h1 {
        font-size: 1.6rem;
    }

    .about-wrapper p {
        font-size: 1rem;
    }
}

/* ==========================
   Projects Page
========================== */
.projects-container {
    margin-top: 130px; /* leave space for navbar */
    padding: 20px;
    display: flex;
    justify-content: center;
}

.projects-wrapper {
    max-width: 1200px;
    text-align: center;
    background: #eaf6f6; /* second-color */
    padding: 40px;
    border-radius: 12px;
}

.projects-wrapper h1 {
    font-size: 2.5rem;
    color: #66bfbf; /* first-color */
    margin-bottom: 15px;
}

.projects-wrapper p {
    font-size: 1.05rem;
    color: #2e3a59;
    margin-bottom: 30px;
}

/* Grid layout for project cards */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

/* Project Card */
.project-card {
    background: #fcfefe; /* third-color */
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: left;
}

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

.project-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 15px;
}

.project-card h3 {
    font-size: 1.3rem;
    color: #66bfbf; /* first-color */
    margin-bottom: 10px;
}

.project-card p {
    font-size: 1rem;
    color: #2e3a59;
    margin-bottom: 15px;
}

.project-card .home-btn {
    display: inline-block;
    background-color: #f76b8a; /* fourth-color */
    color: #fff;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: bold;
    text-decoration: none;
    transition: 0.3s ease;
}

.project-card .home-btn:hover {
    background-color: #66bfbf; /* first-color */
}

/* Responsive */
@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .projects-wrapper h1 {
        font-size: 2rem;
    }

    .projects-wrapper p {
        font-size: 1rem;
    }

    .project-card h3 {
        font-size: 1.1rem;
    }

    .project-card p {
        font-size: 0.95rem;
    }
}

/* ==========================
   Contact Page
========================== */
.contact-container {
    display: flex;
    justify-content: center;
    padding: 20px;
    margin-top: 0; /* no need for extra top margin since .main-content handles spacing */
}



.contact-wrapper {
    max-width: 600px;
    width: 100%;
    background: #fcfefe; /* third-color */
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: left;
}

.contact-wrapper h1 {
    color: #66bfbf; /* first-color */
    font-size: 2.2rem;
    margin-bottom: 15px;
    text-align: center;
}

.contact-wrapper p {
    color: #2e3a59;
    font-size: 1rem;
    margin-bottom: 25px;
    text-align: center;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    color: #2e3a59;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-size: 1rem;
    transition: 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #66bfbf; /* first-color */
    box-shadow: 0 0 8px rgba(102,191,191,0.4);
}

.submit-btn {
    display: inline-block;
    background-color: #f76b8a; /* fourth-color */
    color: #fff;
    padding: 12px 25px;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s ease;
}

.submit-btn:hover {
    background-color: #66bfbf; /* first-color */
}

/* Responsive */
@media (max-width: 768px) {
    .contact-wrapper {
        padding: 30px;
    }
}

@media (max-width: 480px) {
    .contact-wrapper {
        padding: 20px;
    }

    .contact-wrapper h1 {
        font-size: 1.8rem;
    }

    .contact-wrapper p {
        font-size: 0.95rem;
    }
}

.hero-section {
    margin-top: 130px; /* leave space for navbar */
    background: linear-gradient(135deg, #e0e7ff, #f8f9fc); /* optional background */
    padding: 60px 20px;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap; /* allows responsive stacking on smaller screens */
}

.hero-text {
    flex: 1;
    min-width: 300px;
}

.hero-text h1 {
    font-size: 2.5rem;
    color: #2e3a59;
    margin-bottom: 15px;
}

.hero-text p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 20px;
}

.hero-image {
    flex: 1;
    min-width: 250px;
    display: flex;
    justify-content: center;
}

.hero-image img {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #66bfbf; /* first-color */
}

/* Spacer to push content below fixed navbar */
.main-content {
    margin-top: 120px; /* Adjust according to your navbar height */
}

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

/* --- PAGE LAYOUT --- */
body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #eaf6f6, #fcfefe);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    padding: 20px;
}

/* --- 404 WRAPPER --- */
.error-wrapper {
    text-align: center;
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    max-width: 500px;
}

/* --- BIG 404 --- */
.error-code {
    font-size: 8rem;
    font-weight: 900;
    background: linear-gradient(90deg, #66bfbf, #f76b8a);
    -webkit-background-clip: text;
    color: transparent;
    text-shadow: 0 0 12px rgba(102, 191, 191, 0.3);
}

/* --- TITLE TEXT --- */
.error-message {
    font-size: 1.8rem;
    color: #333;
    margin: 10px 0;
}

/* --- DESCRIPTION --- */
.error-description {
    font-size: 1rem;
    color: #555;
    margin-bottom: 25px;
}

/* --- BUTTON --- */
.home-btn {
    display: inline-block;
    background: #66bfbf;
    color: white;
    padding: 12px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s ease;
}

.home-btn:hover {
    background: #f76b8a;
    transform: scale(1.05);
}

/* --- RESPONSIVE --- */
@media (max-width: 480px) {
    .error-wrapper {
        padding: 25px;
    }

    .error-code {
        font-size: 5rem;
    }

    .error-message {
        font-size: 1.4rem;
    }
}