:root {
    /* THE GALLERY PALETTE */
    --bg-paper: #FDFBF7;
    --text-charcoal: #1A1A1A;
    --text-graphite: #595959;
    --accent-clay: #C05746;
    --line-color: #E0E0E0;

    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Manrope', sans-serif;

    --container-width: 1200px;
    --transition-smooth: all 0.5s cubic-bezier(0.2, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-paper);
}

body {
    background-color: var(--bg-paper);
    color: var(--text-charcoal);
    font-family: var(--font-sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

img {
    display: block;
    max-width: 100%;
}

/* UTILITIES */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

/* NAVIGATION: Floating Glass Pill */
.navbar {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: 100%;

    display: flex;
    align-items: center;
    gap: 48px;

    padding: 12px 32px;
    background: rgba(253, 251, 247, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 100px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);

    transition: var(--transition-smooth);
}

.navbar:hover {
    background: rgba(253, 251, 247, 0.95);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transform: translateX(-50%) translateY(-2px);
}

.brand {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-charcoal);
    letter-spacing: -0.5px;
    position: relative;
    top: 1px;
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-graphite);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
}

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

.nav-links a {
    scroll-behavior: smooth;
}

/* Scroll State */
.navbar.scrolled {
    padding: 10px 28px;
    background: rgba(253, 251, 247, 0.98);
}

/* HERO: Title Page */
.hero-section {
    padding: 120px 0 160px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 10vw, 8rem);
    line-height: 0.95;
    font-weight: 400;
    color: var(--text-charcoal);
    margin-bottom: 80px;
    display: flex;
    flex-direction: column;
}

.hero-title .line {
    display: block;
}

.hero-title .indent {
    margin-left: 15%;
    font-style: italic;
    color: var(--text-graphite);
}

.hero-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-top: 1px solid var(--text-charcoal);
    padding-top: 24px;
}

.hero-intro {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-charcoal);
    font-weight: 500;
}

.scroll-indicator {
    display: flex;
    align-items: center;
    gap: 16px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.line-v {
    height: 40px;
    width: 1px;
    background: var(--text-charcoal);
}

/* SECTION STRUCTURE */
.editorial-grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 60px;
    padding: 100px 0;
    border-top: 1px solid var(--line-color);
}

.section-label {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--text-graphite);
    display: block;
    margin-bottom: 16px;
}

.section-heading {
    font-family: var(--font-serif);
    font-size: 3rem;
    line-height: 1.1;
    font-weight: 400;
    color: var(--text-charcoal);
}

/* ABOUT: Text Layout */
.lead-text {
    font-family: var(--font-serif);
    font-size: 2rem;
    line-height: 1.4;
    color: var(--text-charcoal);
    margin-bottom: 40px;
}

/* PORTRAIT */
.portrait-container {
    margin-top: 40px;
    width: 100%;
    max-width: 180px;
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.editorial-portrait {
    width: 100%;
    height: auto;
    transition: var(--transition-smooth);
    opacity: 0.9;
}

.editorial-portrait:hover {
    opacity: 1;
}

.drop-cap {
    font-size: 5rem;
    float: left;
    line-height: 0.8;
    margin-right: 16px;
    margin-top: 8px;
    font-weight: 700;
}

.body-text {
    font-size: 1.1rem;
    color: var(--text-graphite);
    max-width: 600px;
    margin-bottom: 40px;
}

.signature-block {
    margin-top: 60px;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.2rem;
}

/* SKILLS: Ticker */
.skills-section {
    padding: 60px 0;
    border-top: 1px solid var(--line-color);
    border-bottom: 1px solid var(--line-color);
    background: #F8F6F2;
}

.skills-ticker {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    color: var(--text-graphite);
    white-space: nowrap;
    overflow: hidden;
    text-align: center;
}

.skills-ticker span {
    color: var(--text-charcoal);
    font-weight: 600;
    margin: 0 16px;
}

/* WORK: Gallery List */
.work-section {
    padding: 120px 0;
}

.section-header-minimal {
    margin-bottom: 80px;
}

.gallery-list {
    display: flex;
    flex-direction: column;
}

.divider-line {
    height: 1px;
    background: var(--line-color);
    width: 100%;
}

.gallery-item {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 60px;
    padding: 60px 0;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.gallery-item:hover .item-title {
    color: var(--accent-clay);
    transform: translateX(10px);
}

.item-meta {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--text-graphite);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.item-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.item-title {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 400;
    margin-bottom: 16px;
    transition: var(--transition-smooth);
}

.item-desc {
    font-size: 1.1rem;
    color: var(--text-graphite);
    max-width: 500px;
    margin-bottom: 24px;
}

.item-tags {
    margin-bottom: 32px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--text-graphite);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.item-link {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--text-charcoal);
    padding-bottom: 4px;
}

.item-link:hover {
    color: var(--accent-clay);
    border-color: var(--accent-clay);
}


/* CONTACT */
.contact-section {
    padding-bottom: 120px;
}

.simple-form {
    max-width: 500px;
    margin-top: 40px;
}

.form-row {
    margin-bottom: 32px;
}

.form-row label {
    display: block;
    font-family: var(--font-serif);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-graphite);
    margin-bottom: 8px;
    font-weight: bolder;
}

.form-row input,
.form-row textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--text-charcoal);
    padding: 12px 0;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--text-charcoal);
    outline: none;
    transition: var(--transition-smooth);
    resize: none;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
    color: rgba(255, 255, 255, 0.2);
}

.form-row input:focus,
.form-row textarea:focus {
    border-bottom-color: var(--accent-clay);
}

.btn-text {
    background: none;
    border: none;
    font-family: var(--font-sans);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-charcoal);
    cursor: pointer;
    border-bottom: 2px solid var(--text-charcoal);
    padding-bottom: 4px;
    margin-top: 16px;
    transition: var(--transition-smooth);
}

.btn-text:hover {
    color: var(--accent-clay);
    border-color: var(--accent-clay);
}

.meta-links {
    margin-top: 80px;
    display: flex;
    gap: 32px;
}

.meta-links a {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-graphite);
}

.meta-links a:hover {
    color: var(--text-charcoal);
    text-decoration: underline;
}

/* FOOTER */
.minimal-footer {
    padding: 40px 0;
    border-top: 1px solid var(--line-color);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--text-graphite);
}

.minimal-footer .container {
    display: flex;
    justify-content: space-between;
}


/* --- SENIOR ENGINEER ENHANCEMENTS --- */

/* HERO SUB-LINE */
.hero-subline {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--text-graphite);
    margin-top: -60px;
    margin-bottom: 80px;
    max-width: 600px;
}

/* PRINCIPLES FOOTNOTE */
.principles-footnote {
    margin-top: 60px;
    padding-top: 24px;
    border-top: 1px solid var(--line-color);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--text-graphite);
}

.footnote-label {
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 12px;
    font-weight: 600;
    color: var(--text-charcoal);
}

.principles-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* WORK ITEMS: Technical Annotations */
.item-header {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 16px;
    width: 100%;
}

.expand-btn {
    background: none;
    border: 1px solid var(--line-color);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 1.2rem;
    color: var(--text-graphite);
    transition: var(--transition-smooth);
    margin-left: auto;
}

.expand-btn:hover {
    border-color: var(--accent-clay);
    color: var(--accent-clay);
    transform: rotate(90deg);
}

.technical-annotation {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 0;
    padding-top: 0;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.2, 1, 0.3, 1);
    border-top: 1px dotted var(--line-color);
}

.gallery-item.expanded .technical-annotation {
    margin-top: 32px;
    padding-top: 24px;
    max-height: 500px;
    opacity: 1;
}

.gallery-item.expanded .expand-btn {
    transform: rotate(45deg);
    border-color: var(--text-charcoal);
    color: var(--text-charcoal);
}

.annotation-col {
    font-family: var(--font-sans);
}

.annotation-label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-graphite);
    margin-bottom: 8px;
    border-bottom: 1px solid var(--line-color);
    padding-bottom: 4px;
    width: max-content;
}

.annotation-value {
    font-size: 0.85rem;
    color: var(--text-charcoal);
    line-height: 1.5;
}

/* NAV ACTIONS */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Mobile Nav Toggle (hidden on desktop) */
.nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--line-color);
    border-radius: 8px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-graphite);
    transition: var(--transition-smooth);
}

.nav-toggle:hover {
    border-color: var(--accent-clay);
    color: var(--accent-clay);
}

.theme-toggle {
    background: none;
    border: 1px solid var(--line-color);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-graphite);
    transition: var(--transition-smooth);
    font-size: 0.9rem;
}

.theme-toggle:hover {
    border-color: var(--accent-clay);
    color: var(--accent-clay);
}

.resume-btn {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-charcoal);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 8px 16px;
    border: 1px solid var(--line-color);
    border-radius: 20px;
    transition: var(--transition-smooth);
}

.resume-btn:hover {
    border-color: var(--accent-clay);
    color: var(--accent-clay);
}

/* HERO STATS */
.hero-stats {
    display: flex;
    gap: 48px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-charcoal);
    line-height: 1;
}

.stat-label {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--text-graphite);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
}

/* PROJECT PREVIEW */
.item-preview {
    margin-bottom: 24spx;
    width: 100%;
    max-width: 600px;
    
}

#HeuristicLabs {
    width: 80%;
    height: 300px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    cursor: pointer;
}

#Crevistoo {
    width: 80%;
    height: 300px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.project-thumbnail {
    width: 100%;
    height: 300px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.project-thumbnail:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

/* SKILLS VISUALIZATION */
.skills-visualization {
    margin-top: 60px;
    max-width: 800px;
}

.skill-bar-item {
    margin-bottom: 32px;
}

.skill-label-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
}

.skill-name {
    color: var(--text-charcoal);
    font-weight: 600;
}

.skill-percent {
    color: var(--text-graphite);
}

.skill-bar {
    width: 100%;
    height: 4px;
    background: var(--line-color);
    border-radius: 2px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--accent-clay);
    width: 0%;
    transition: width 1.5s cubic-bezier(0.2, 1, 0.3, 1);
}

/* EXPERIENCE SECTION */
.experience-section {
    padding: 120px 0;
    border-top: 1px solid var(--line-color);
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.timeline-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--line-color);
}

.timeline-item:last-child {
    border-bottom: none;
}

.timeline-year {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-clay);
}

.timeline-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.timeline-title {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-charcoal);
}

.timeline-company {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-graphite);
    font-weight: 500;
}

.timeline-desc {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-graphite);
    line-height: 1.6;
    max-width: 600px;
}

/* EDUCATION SECTION */
.education-section {
    padding: 120px 0;
    border-top: 1px solid var(--line-color);
}

.education-list {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.education-item {
    padding-bottom: 48px;
    border-bottom: 1px solid var(--line-color);
}

.education-item:last-child {
    border-bottom: none;
}

.education-degree {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-charcoal);
    margin-bottom: 8px;
}

.education-school {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    color: var(--text-graphite);
    font-weight: 500;
    margin-bottom: 4px;
}

.education-year {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--text-graphite);
    margin-bottom: 16px;
}

.education-desc {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-graphite);
    line-height: 1.6;
    max-width: 600px;
}

.cert-list {
    list-style: none;
    margin-top: 16px;
}

.cert-list li {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-graphite);
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
}

.cert-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-clay);
    font-weight: bold;
}

/* TESTIMONIALS SECTION */
.testimonials-section {
    padding: 120px 0;
    border-top: 1px solid var(--line-color);
    background: #F8F6F2;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.testimonial-item {
    padding: 40px;
    background: var(--bg-paper);
    border: 1px solid var(--line-color);
    border-radius: 4px;
    transition: var(--transition-smooth);
}

.testimonial-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.testimonial-text {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-charcoal);
    line-height: 1.6;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.author-name {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-charcoal);
}

.author-role {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--text-graphite);
}

/* AWARDS SECTION */
.awards-section {
    padding: 120px 0;
    border-top: 1px solid var(--line-color);
}

.awards-list {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.award-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 32px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--line-color);
}

.award-item:last-child {
    border-bottom: none;
}

.award-year {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent-clay);
}

.award-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.award-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-charcoal);
}

.award-org {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-graphite);
    font-weight: 500;
}

.award-desc {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-graphite);
    line-height: 1.6;
    max-width: 500px;
}

/* CODE SNIPPETS SECTION */
.code-section {
    padding: 120px 0;
    border-top: 1px solid var(--line-color);
    background: #F8F6F2;
}

.code-snippets-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.code-snippet-item {
    background: var(--bg-paper);
    border: 1px solid var(--line-color);
    border-radius: 4px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.code-snippet-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--line-color);
    background: #F8F6F2;
}

.code-title {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-charcoal);
}

.code-lang {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    color: var(--text-graphite);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.code-block {
    margin: 0;
    padding: 24px;
    background: #1A1A1A;
    color: #E0E0E0;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    overflow-x: auto;
}

.code-block code {
    color: inherit;
}

/* GITHUB SECTION */
.github-section {
    padding: 120px 0;
    border-top: 1px solid var(--line-color);
}

.github-stats-container {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.github-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.github-stat-card {
    text-align: center;
    padding: 40px;
    border: 1px solid var(--line-color);
    border-radius: 4px;
    transition: var(--transition-smooth);
}

.github-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--accent-clay);
    margin-bottom: 16px;
}

.stat-value {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-charcoal);
    display: block;
    margin-bottom: 8px;
}

.stat-label {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--text-graphite);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.github-widget {
    width: 100%;
    display: flex;
    justify-content: center;
}

.github-stats-img {
    max-width: 100%;
    border-radius: 4px;
    border: 1px solid var(--line-color);
}

/* CLIENTS SECTION */
.clients-section {
    padding: 120px 0;
    border-top: 1px solid var(--line-color);
    background: #F8F6F2;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    align-items: center;
}

.client-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: var(--bg-paper);
    border: 1px solid var(--line-color);
    border-radius: 4px;
    transition: var(--transition-smooth);
}

.client-logo-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.client-logo-placeholder {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-graphite);
    text-align: center;
}

/* BLOG SECTION */
.blog-section {
    padding: 120px 0;
    border-top: 1px solid var(--line-color);
}

.blog-list {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.blog-item {
    padding-bottom: 48px;
    border-bottom: 1px solid var(--line-color);
}

.blog-item:last-child {
    border-bottom: none;
}

.blog-date {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--text-graphite);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 12px;
}

.blog-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-charcoal);
    margin-bottom: 12px;
}

.blog-excerpt {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-graphite);
    line-height: 1.6;
    max-width: 600px;
    margin-bottom: 16px;
}

.blog-link {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--text-charcoal);
    padding-bottom: 4px;
    transition: var(--transition-smooth);
}

.blog-link:hover {
    color: var(--accent-clay);
    border-color: var(--accent-clay);
}

/* FORM MESSAGE */
.form-message {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    margin-top: 16px;
    padding: 12px;
    border-radius: 4px;
    display: none;
}

.form-message.sending {
    display: block;
    color: var(--text-graphite);
    background: #F8F6F2;
}

.form-message.success {
    display: block;
    color: #4CAF50;
    background: #E8F5E9;
}

.form-message.error {
    display: block;
    color: var(--accent-clay);
    background: #FFEBEE;
}

/* DARK MODE */
body.dark-mode {
    --bg-paper: #1A1A1A;
    --text-charcoal: #FDFBF7;
    --text-graphite: #B0B0B0;
    --accent-clay: #C05746;
    --line-color: #333333;
    background-color: var(--bg-paper);
    color: var(--text-charcoal);
}

body.dark-mode .navbar {
    background: rgba(26, 26, 26, 0.85);
    border-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .code-block {
    background: #0A0A0A;
    color: #E0E0E0;
}

body.dark-mode .testimonial-item,
body.dark-mode .code-snippet-item,
body.dark-mode .github-stat-card,
body.dark-mode .client-logo-item {
    background: #252525;
    border-color: var(--line-color);
}

body.dark-mode .skills-section,
body.dark-mode .testimonials-section,
body.dark-mode .code-section,
body.dark-mode .clients-section {
    background: #252525;
}

/* MOBILE */
@media (max-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }

    /* Make the floating pill nav fit smaller viewports */
    .navbar {
        left: 16px;
        transform: none;
        width: calc(100% - 32px);
        justify-content: space-between;
        gap: 12px;
        padding: 10px 16px;
    }

    .nav-toggle {
        display: flex;
    }

    /* Mobile navigation panel when opened */
    .nav-links.open {
        display: flex;
        position: absolute;
        top: 64px;
        left: 50%;
        transform: translateX(-50%);
        flex-direction: column;
        gap: 0;
        background: rgba(253, 251, 247, 0.98);
        padding: 12px 16px;
        border-radius: 8px;
        width: calc(100% - 48px);
        box-shadow: 0 8px 30px rgba(0,0,0,0.08);
        z-index: 1100;
    }

    .nav-links.open li {
        margin: 8px 0;
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.4s cubic-bezier(0.2, 1, 0.3, 1);
    }

    .nav-links.open li:nth-child(1) { transition-delay: 0.1s; }
    .nav-links.open li:nth-child(2) { transition-delay: 0.2s; }
    .nav-links.open li:nth-child(3) { transition-delay: 0.3s; }
    .nav-links.open li:nth-child(4) { transition-delay: 0.4s; }
    .nav-links.open li:nth-child(5) { transition-delay: 0.5s; }

    .nav-links.open li {
        opacity: 1;
        transform: translateY(0);
    }

    /* Stack hero footer on small screens to avoid overflow */
    .hero-footer {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }

    .editorial-grid,
    .gallery-item {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .gallery-item:hover .item-title {
        transform: none;
    }

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

    .nav-links {
        display: none;
    }

    .hero-subline {
        margin-top: -40px;
        font-size: 1rem;
    }

    .technical-annotation {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }

    .nav-actions {
        gap: 8px;
    }

    .resume-btn {
        font-size: 0.75rem;
        padding: 6px 12px;
    }

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

    .code-snippets-grid {
        grid-template-columns: 1fr;
    }

    .github-stats-grid {
        grid-template-columns: 1fr;
    }

    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .timeline-item,
    .award-item {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

/* --- MOBILE NAVIGATION IMPROVEMENTS --- */

.nav-toggle {
    display: none; /* Hidden by default, shown on mobile */
    background: none;
    border: 1px solid var(--line-color);
    border-radius: 8px;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-graphite);
    transition: var(--transition-smooth);
    z-index: 1001;
}

.nav-toggle:hover {
    border-color: var(--accent-clay);
    color: var(--accent-clay);
}

.nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-paper);
    padding: 100px 32px 32px;
    gap: 24px;
    z-index: 1000;
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
    transition: all 0.4s cubic-bezier(0.2, 1, 0.3, 1);
}

.nav-links.open li {
    opacity: 1;
    transform: translateY(0);
}

.nav-links.open a {
    font-size: 1.2rem;
    padding: 12px 0;
    border-bottom: 1px solid var(--line-color);
    width: 100%;
    display: block;
}

.nav-toggle.open .fas {
    transform: rotate(45deg);
}

/* Mobile-specific adjustments */
@media (max-width: 768px) {
    .navbar {
        left: 16px;
        right: 16px;
        width: calc(100% - 32px);
        justify-content: space-between;
        padding: 12px 20px;
        gap: 0;
    }

    .nav-links {
        display: none; /* Hidden by default on mobile */
    }

    .nav-toggle {
        display: flex; /* Show hamburger on mobile */
        order: 2; /* Move to the right */
    }

    .nav-actions {
        order: 3;
        gap: 12px;
    }

    .brand {
        order: 1;
    }

    /* Adjust nav actions for mobile */
    .theme-toggle {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }

    .resume-btn {
        font-size: 0.75rem;
        padding: 6px 12px;
    }

    /* Close button style for mobile menu */
    .nav-toggle.open .fa-bars::before {
        content: "\f00d"; /* Change to X icon */
    }

    /* Hero adjustments for mobile */
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subline {
        font-size: 1rem;
        margin-top: -20px;
        margin-bottom: 40px;
    }

    .hero-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 32px;
    }

    .hero-stats {
        width: 100%;
        justify-content: space-between;
    }

    /* Navigation active state */
    .nav-links a.active {
        color: var(--accent-clay);
        border-color: var(--accent-clay);
    }
}

/* Smaller mobile screens */
@media (max-width: 480px) {
    .navbar {
        padding: 10px 16px;
    }

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

    .hero-title .indent {
        margin-left: 20%;
    }

    .stat-number {
        font-size: 2rem;
    }

    .brand {
        font-size: 1rem;
    }
}

/* Dark mode mobile nav */
body.dark-mode .nav-links.open {
    background: var(--bg-paper);
}

body.dark-mode .nav-links.open a {
    border-color: var(--line-color);
}

/* Tablet adjustments */
@media (min-width: 769px) and (max-width: 1024px) {
    .navbar {
        left: 32px;
        right: 32px;
        width: calc(100% - 64px);
        gap: 32px;
    }

    .nav-links {
        gap: 20px;
    }
}

/* Ensure nav stays on top of other elements */
.navbar {
    z-index: 1000;
}

/* Smooth transition for nav links */
.nav-links {
    transition: all 0.3s ease;
}
/* --- ADDITIONAL POLISH --- */

/* BLOG SECTION */
.blog-section {
    padding: 120px 0;
    border-top: 1px solid var(--line-color);
}

.blog-placeholder {
    padding: 40px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 4px;
    border: 1px dashed var(--line-color);
    text-align: center;
}

/* DARK MODE CORE */
body.dark-mode {
    --bg-paper: #0D0D0D;
    --text-charcoal: #F5F5F5;
    --text-graphite: #A0A0A0;
    --line-color: #262626;
}

body.dark-mode .navbar {
    background: rgba(13, 13, 13, 0.9);
    border-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .skills-section {
    background: #141414;
}

body.dark-mode .blog-placeholder {
    background: rgba(255, 255, 255, 0.03);
}

body.dark-mode .skill-bar {
    background: #333;
}

body.dark-mode .skill-progress {
    background: var(--accent-clay);
}

body.dark-mode .resume-btn, 
body.dark-mode .theme-toggle,
body.dark-mode .nav-toggle {
    border-color: #333;
}

body.dark-mode .form-row input,
body.dark-mode .form-row textarea {
    border-bottom-color: #333;
}

body.dark-mode .form-row input:focus,
body.dark-mode .form-row textarea:focus {
    border-bottom-color: var(--accent-clay);
}

/* --- RESPONSIVENESS OVERRIDES --- */
section[id], 
.about-section, 
.work-section, 
.skills-section, 
.experience-section, 
.education-section, 
.code-section, 
.github-section, 
.clients-section, 
.blog-section, 
.contact-section {
    scroll-margin-top: 100px;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem !important;
        margin-bottom: 40px !important;
    }

    .section-heading {
        font-size: 2.2rem !important;
    }

    .meta-links {
        flex-direction: column !important;
        gap: 16px !important;
        margin-top: 60px !important;
    }

    .editorial-grid {
        padding: 60px 0 !important;
    }

    .gallery-item {
        margin-bottom: 48px !important;
    }
}