/* --- Global Reset & Variables --- */
:root {
    --bg-main: #ffffff;
    --bg-light: #f8f9fa;
    --border-color: #e9ecef;
    --text-primary: #1a1a1a;
    --text-secondary: #6c757d;
    --accent: #000000;
    --accent-hover: #333333;
    --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.03);
    --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-stack);
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- Layout Components --- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 7rem 0;
}

.light-bg {
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 40px;
    height: 3px;
    background-color: var(--accent);
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--bg-main);
    border: 1px solid var(--accent);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--text-primary);
    margin-left: 1rem;
}

.btn-secondary:hover {
    background-color: var(--text-primary);
    color: var(--bg-main);
    transform: translateY(-2px);
}

/* --- Navigation --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    border-radius: 50%;
    overflow: hidden;
    border: none;
}

/* Controls the height of your logo image so it fits perfectly in the header */
.logo img {
    height: 50px; /* Adjust this value up or down depending on your image aspect ratio */
    width: auto;  /* Keeps the image proportions perfectly locked */
    object-fit: contain;
}

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

.nav-links li {
    margin-left: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-smooth);
}

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

.menu-toggle {
    display: none;
    font-size: 1.3rem;
    cursor: pointer;
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.greeting {
    font-size: 1rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.name {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
}

.role {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

#dynamic-text {
    color: var(--text-primary);
    border-right: 2px solid var(--text-primary);
    padding-right: 5px;
    animation: blink 0.75s step-end infinite;
}

.hero-bio {
    max-width: 550px;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
}

/* --- About --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    max-width: 800px;
}

.social-links {
    margin-top: 2rem;
}

.social-links a {
    color: var(--text-primary);
    font-size: 1.4rem;
    margin-right: 1.5rem;
    transition: var(--transition-smooth);
}

.social-links a:hover {
    color: var(--text-secondary);
    transform: translateY(-3px);
}

/* --- Skills --- */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1.5rem;
}

.skill-card {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 6px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transition: var(--transition-smooth);
}

.skill-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-subtle);
    border-color: #ccc;
}

.skill-card i {
    font-size: 2.5rem;
}

/* Tech Icon Colors */
.html-icon { color: #E34F26; }
.css-icon { color: #1572B6; }
.js-icon { color: #F7DF1E; }
.git-icon { color: #F05032; }
.responsive-icon { color: #333333; }

.skill-card span {
    font-size: 0.95rem;
    font-weight: 600;
}

/* --- Projects --- */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-subtle);
    border-color: #cbd5e1;
}

.project-info {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.status-tag {
    color: #b91c1c;
}

.project-info h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.project-info p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.project-links {
    margin-top: auto;
}

.project-link-btn {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--text-primary);
    padding-bottom: 2px;
    transition: var(--transition-smooth);
}

.project-link-btn:hover {
    color: var(--text-secondary);
    border-color: var(--text-secondary);
}

/* --- Contact --- */
.contact-wrapper {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-subtitle {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-main);
    border-radius: 4px;
    font-family: var(--font-stack);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.form-submit {
    width: 100%;
}

/* --- Footer --- */
footer {
    text-align: center;
    padding: 3rem 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
}

/* --- Animations & Responsive Keyframes --- */
@keyframes blink {
    from, to { border-color: transparent }
    50% { border-color: var(--text-primary); }
}

/* --- Responsive Media Queries --- */
@media (max-width: 768px) {
    .name { font-size: 2.8rem; }
    .role { font-size: 1.5rem; }
    .section-padding { padding: 4rem 0; }
    
    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-main);
        flex-direction: column;
        padding: 1rem 0;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-subtle);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 1rem 2rem;
    }
    
    .btn-secondary {
        margin-left: 0;
        margin-top: 1rem;
    }
    
    .hero-cta {
        display: flex;
        flex-direction: column;
    }
}

/* --- Formspree Ajax Status Styles --- */
.form-alert {
    display: none;
    padding: 1rem;
    margin-bottom: 2rem;
    border-radius: 4px;
    font-size: 0.95rem;
    font-weight: 500;
    text-align: center;
}

.form-alert:not(:empty) {
    display: block !important;
}

.alert-success {
    background-color: #f0fdf4;
    color: #15803d;
    border: 1px solid #bbf7d0;
}

.alert-danger {
    background-color: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fee2e2;
}

.field-error {
    display: block;
    color: #b91c1c;
    font-size: 0.8rem;
    text-align: left;
    margin-top: 0.25rem;
}

button[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
}