:root {
    --bg-color: #0d0d0d;
    --text-color: #e5e5e5;
    --accent-color: #f59e0b; /* Amber/Ember Color */
    --accent-glow: rgba(245, 158, 11, 0.4);
    --secondary-color: #a1a1aa;
    --card-bg: #1a1a1a;
    --nav-bg: rgba(13, 13, 13, 0.9);
    --font-main: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 100px 20px;
}

header {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid #262626;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}

.logo {
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -1px;
    color: var(--accent-color);
    text-transform: uppercase;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--secondary-color);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

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

#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
    background: radial-gradient(circle at 50% 50%, #271a06 0%, #0d0d0d 100%);
    position: relative;
    overflow: hidden;
}

#hero::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: url('https://www.transparenttextures.com/patterns/carbon-fibre.png');
    opacity: 0.05;
    animation: rotate 60s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 24px;
    letter-spacing: -3px;
    background: linear-gradient(to bottom, #fff, #a1a1aa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-family: var(--font-mono);
    color: var(--accent-color);
    font-size: 1rem;
    margin-bottom: 48px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.btn {
    display: inline-block;
    padding: 14px 36px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    margin: 10px;
}

.btn.primary {
    background-color: var(--accent-color);
    color: #000;
    box-shadow: 0 0 20px var(--accent-glow);
}

.btn.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px var(--accent-glow);
}

.btn.secondary {
    border: 1px solid #404040;
    color: var(--text-color);
}

.btn.secondary:hover {
    background: #262626;
    border-color: var(--accent-color);
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 48px;
    font-weight: 800;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
    gap: 15px;
}

h2::before {
    content: '';
    width: 40px;
    height: 2px;
    background: var(--accent-color);
}

/* About Section Improvements */
.about-wrapper {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 40px;
}

.profile-img-container {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--accent-color);
    box-shadow: 0 0 20px var(--accent-glow);
    flex-shrink: 0;
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-bio-short h2 {
    margin-bottom: 20px;
}

.about-text-long p {
    font-size: 1.1rem;
    margin-bottom: 24px;
    color: var(--secondary-color);
    max-width: 900px;
}

.about-text-long strong {
    color: var(--text-color);
}

.filter-buttons {
    margin-bottom: 40px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid #262626;
    color: var(--secondary-color);
    padding: 10px 24px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
    background: #262626;
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.portfolio-item {
    background: var(--card-bg);
    border: 1px solid #262626;
    border-radius: 8px;
    padding: 40px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-decoration: none;
    color: inherit;
}

.portfolio-item:hover {
    transform: translateY(-8px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.portfolio-item h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.portfolio-item p {
    color: var(--secondary-color);
    font-size: 0.95rem;
    margin-bottom: 32px;
    flex-grow: 1;
}

.tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    background: #000;
    padding: 6px 12px;
    border-radius: 4px;
    color: var(--accent-color);
    border: 1px solid #262626;
    align-self: flex-start;
}

.view-more {
    margin-top: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-color);
    text-transform: uppercase;
}

/* Resume Styles */
.resume-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
}

.resume-item {
    margin-bottom: 48px;
    position: relative;
    padding-left: 30px;
}

.resume-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--accent-color);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-glow);
}

.resume-item::after {
    content: '';
    position: absolute;
    left: 3px;
    top: 25px;
    bottom: -35px;
    width: 2px;
    background: #262626;
}

.resume-item:last-child::after {
    display: none;
}

.resume-item h4 {
    font-size: 1.3rem;
    margin-bottom: 6px;
}

.resume-item .date {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-color);
    margin-bottom: 16px;
    text-transform: uppercase;
}

.skills-list {
    list-style: none;
}

.skills-list li {
    margin-bottom: 24px;
    color: var(--secondary-color);
}

.skills-list strong {
    color: var(--text-color);
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Project Page Specific Styles */
.project-page .container {
    padding-top: 150px;
}

.back-link-container {
    margin-bottom: 40px;
}

.back-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    transition: var(--transition);
}

.back-link:hover {
    color: var(--accent-color);
}

.project-header h1 {
    font-size: 3.5rem;
    margin: 20px 0;
    letter-spacing: -2px;
}

.project-content {
    margin-top: 60px;
}

.content-block {
    margin-bottom: 60px;
}

.content-block h2 {
    margin-bottom: 30px;
}

.content-block p {
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.feature-list {
    list-style: none;
    margin-top: 20px;
}

.feature-list li {
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
    color: var(--secondary-color);
}

.feature-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.feature-list li strong {
    color: var(--text-color);
}

/* Contact & Footer */
.contact-content {
    text-align: center;
    background: #1a1a1a;
    padding: 80px 40px;
    border-radius: 12px;
    border: 1px solid #262626;
}

.email-link {
    display: block;
    font-size: clamp(1.5rem, 5vw, 3rem);
    color: var(--text-color);
    text-decoration: none;
    margin: 48px 0;
    font-weight: 900;
    letter-spacing: -2px;
    transition: var(--transition);
}

.email-link:hover {
    color: var(--accent-color);
    text-shadow: 0 0 20px var(--accent-glow);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.social-links a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--accent-color);
}

footer {
    padding: 60px 0;
    border-top: 1px solid #262626;
    text-align: center;
    color: #525252;
    font-size: 0.8rem;
    font-family: var(--font-mono);
}

@media (max-width: 900px) {
    .resume-grid, .profile-header {
        grid-template-columns: 1fr;
        flex-direction: column;
        text-align: center;
    }
    .profile-header {
        align-items: center;
    }
    .resume-grid {
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .hero-content h1 {
        font-size: 3.5rem;
    }
    .project-header h1 {
        font-size: 2.5rem;
    }
}