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

:root {
    --primary-color: #c8522a;
    --primary-dark: #a84323;
    --accent-color: #2a5ec8;
    --secondary-color: #7a7570;
    --text-primary: #0d0d0f;
    --text-secondary: #5f5a54;
    --bg-primary: #f7f5f0;
    --bg-secondary: #ede9e1;
    --bg-alt: #ece7df;
    --surface: #ffffff;
    --border-color: #d4cfc6;
    --shadow: 0 2px 20px rgba(13, 13, 15, 0.07);
    --shadow-lg: 0 10px 28px rgba(13, 13, 15, 0.12);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    letter-spacing: 0.01em;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1;
    opacity: 0.25;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(247, 245, 240, 0.92);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    z-index: 1000;
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.45rem;
    font-weight: 400;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    font-family: 'DM Mono', monospace;
    font-size: 0.76rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #111115 0%, #171a20 58%, #232937 100%);
    color: var(--bg-primary);
    text-align: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.16;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: clamp(2.8rem, 7vw, 4.2rem);
    font-weight: 400;
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-family: 'DM Mono', monospace;
    font-size: 0.9rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-location {
    font-size: 1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 3px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--bg-primary);
    border-color: rgba(255, 255, 255, 0.35);
}

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

.btn-nav {
    padding: 8px 16px;
    font-size: 0.9rem;
    border-radius: 999px;
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-nav:hover {
    background: var(--primary-color);
    color: white;
}

/* Sections */
.section {
    padding: 80px 0;
}

.section-alt {
    background-color: var(--bg-alt);
}

.section-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: clamp(2rem, 5vw, 2.6rem);
    font-weight: 400;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--text-primary);
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

/* About Section */
.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    text-align: center;
}

/* Experience Section */
.experience-list {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.experience-item {
    background: var(--surface);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-left: 3px solid var(--primary-color);
    border: 1px solid var(--border-color);
}

.experience-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.experience-header {
    margin-bottom: 1rem;
}

.experience-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.experience-company {
    display: block;
    font-size: 1.1rem;
    color: var(--accent-color);
    font-family: 'DM Mono', monospace;
    font-size: 0.88rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.experience-date {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-family: 'DM Mono', monospace;
    display: inline-block;
    margin-top: 0.4rem;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
}

.experience-description {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.experience-achievements {
    list-style: none;
    padding-left: 0;
}

.experience-achievements li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
    line-height: 1.7;
}

.experience-achievements li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.experience-achievements li strong {
    color: var(--text-primary);
}

.experience-highlights {
    margin-top: 1.1rem;
    padding-top: 0.95rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.highlight-chip {
    display: inline-block;
    background: #111115;
    color: #f7f5f0;
    border: 1px solid #111115;
    border-radius: 2px;
    padding: 0.25rem 0.55rem;
    font-family: 'DM Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    line-height: 1.3;
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.skill-category {
    background: var(--surface);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.skill-category-title {
    font-size: 1.05rem;
    font-weight: 600;
    font-family: 'DM Mono', monospace;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-radius: 2px;
    font-size: 0.73rem;
    font-weight: 500;
    font-family: 'DM Mono', monospace;
    letter-spacing: 0.05em;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.skill-tag:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Certifications Section */
.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.cert-card {
    background: var(--surface);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 1.5rem;
    border-top: 3px solid var(--primary-color);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.cert-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.cert-card-title {
    font-size: 0.92rem;
    font-family: 'DM Mono', monospace;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.cert-pill-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin: 0;
    padding: 0;
}

.cert-pill {
    background: #f1eee8;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    padding: 0.4rem 0.7rem;
    font-size: 0.76rem;
    font-family: 'DM Mono', monospace;
    line-height: 1.4;
}

.cert-link {
    color: inherit;
    font: inherit;
    letter-spacing: inherit;
    line-height: inherit;
    text-decoration: underline;
    text-decoration-color: rgba(42, 94, 200, 0.45);
    text-underline-offset: 2px;
    text-decoration-thickness: 1px;
}

.cert-link:hover {
    color: var(--primary-color);
    text-decoration-color: var(--primary-color);
}

.cert-card-projects .cert-pill-list {
    flex-direction: column;
    align-items: flex-start;
}

.cert-pill-list-projects .cert-pill {
    border-radius: 10px;
    width: 100%;
}

/* Education Section */
.education-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.education-item {
    background: var(--surface);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.education-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.education-degree {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.education-school {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.education-date {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
}

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

.contact-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: var(--surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-primary);
    box-shadow: var(--shadow);
    transition: var(--transition);
    font-weight: 500;
}

.contact-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    color: var(--primary-color);
}

.contact-icon {
    font-size: 1.5rem;
}

/* Footer */
.footer {
    background: #111115;
    color: #b8b2a9;
    font-family: 'DM Mono', monospace;
    letter-spacing: 0.08em;
    font-size: 0.72rem;
    text-align: center;
    padding: 2rem 0;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow);
        padding: 2rem 0;
        gap: 1rem;
    }

    .nav-actions {
        display: none;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

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

    .experience-item,
    .skill-category,
    .education-item {
        padding: 1.5rem;
    }

    .hero-links {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 1.75rem;
    }
}

/* Print Styles */
@media print {
    html, body {
        margin: 0;
        padding: 0;
        background: #ffffff;
        color: #000000;
        box-shadow: none !important;
    }

    * {
        box-shadow: none !important;
        animation: none !important;
        transition: none !important;
    }

    .navbar {
        position: static;
        box-shadow: none;
        background: #ffffff;
    }

    .nav-menu,
    .nav-toggle,
    .nav-actions {
        display: none !important;
    }

    .hero {
        min-height: auto;
        padding: 24px 0;
        background: #ffffff;
        color: #000000;
        overflow: visible;
    }

    .hero::before {
        display: none;
    }

    .btn,
    .btn-primary,
    .btn-secondary,
    .btn-nav {
        border: 1px solid #cccccc;
        background: #ffffff;
        color: #000000;
        box-shadow: none;
    }

    .section {
        padding: 32px 0;
        page-break-inside: auto;
        opacity: 1 !important;
        transform: none !important;
    }

    .section-title {
        margin-bottom: 16px;
    }

    .experience-item,
    .skill-category,
    .education-item,
    .contact-link {
        box-shadow: none;
        border: 1px solid #e5e7eb;
    }
}