/* styles/main.css */
/* Stylesheet for the whole site */

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --text-primary: #f0f0ec;
    --text-secondary: #b0b0a8;
    --accent: #c9b597;
    --accent-muted: #8a7a68;
    --border: rgba(255, 255, 255, 0.08);
    --transition: cubic-bezier(0.4, 0, 0.2, 1);
    --radius-sm: 4px;
    --radius-md: 8px;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Cormorant Garamond', serif;
}

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

::selection {
    background: var(--accent);
    color: var(--bg-primary);
}

html {
    background: var(--bg-primary);
    color: var(--text-primary);
    scroll-behavior: smooth;
    overflow-y: scroll;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 16px;
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    display: flex;
    flex-direction: column;
}

.grain {
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    z-index: 1;
    pointer-events: none;
    opacity: 0.03;
    animation: grain 8s steps(10) infinite;
}

/*@keyframes grain {
    0%, 100% { transform: translate(0, 0); }
    10% { transform: translate(-5%, -10%); }
    30% { transform: translate(3%, -15%); }
    50% { transform: translate(-10%, 5%); }
    70% { transform: translate(9%, -5%); }
    90% { transform: translate(-1%, 7%); }
}*/

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 3rem);
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 3rem);
}

@media (prefers-reduced-motion: no-preference) {
    .fade-in {
        opacity: 0;
        transform: translateY(20px);
    }

    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
        transition: all 0.8s var(--transition);
    }
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 1s ease-out 1.5s;
}

.loading-screen.loaded {
    opacity: 0;
    pointer-events: none;
}

.loading-name {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 600;
    color: var(--text-primary);
    animation: revealName 2.5s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
    white-space: nowrap;
}

@keyframes revealName {
    0% {
        opacity: 0;
        letter-spacing: 0.8em;
        transform: translateY(15px);
    }
    60% {
        opacity: 1;
        letter-spacing: 0.05em;
    }
    100% {
        opacity: 1;
        letter-spacing: 0.02em;
        transform: translateY(0);
    }
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 2rem 0;
    transition: all 0.8s var(--transition);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

header.scrolled {
    padding: 1rem 0;
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.5);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.3s var(--transition);
}

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

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s var(--transition);
}

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

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

/* Main Content */
main {
    isolation: isolate;
    padding-top: 120px;
    min-height: 100vh;
    flex-grow: 1;
}

section {
    padding: 7rem 0;
    position: relative;
}

.section-header {
    margin-bottom: 4rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.hero h1 {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
    color: var(--accent);
}

.hero .baseline {
    font-weight: 300;
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
}

/* Buttons */
.cta-group {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s var(--transition);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

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

.btn-primary:hover {
    background: var(--accent-muted);
    border-color: var(--accent-muted);
}

.btn-secondary {
    color: var(--text-primary);
    background: transparent;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--text-secondary);
}

/* Project Grid & Cards */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 2rem;
    transition: all 0.3s var(--transition);
    text-decoration: none;
    color: inherit;
    display: block;
}

.project-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.project-type {
    font-size: 0.875rem;
    color: var(--accent);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.project-title {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.project-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    font-size: 0.8rem;
    padding: 0.25rem 0.75rem;
    background: rgba(201, 181, 151, 0.1);
    border: 1px solid rgba(201, 181, 151, 0.2);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
}

/* Project Page Specific */
.project-hero {
    padding: 6rem 0 4rem;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.project-intro {
    font-size: 1.3rem;
    color: var(--text-secondary);
    max-width: 800px;
    line-height: 1.8;
    margin-bottom: 3rem;
}

.project-meta {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.meta-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.meta-value {
    font-weight: 500;
    color: var(--text-primary);
}

.project-content {
    padding: 4rem 0;
}

.content-section {
    margin-bottom: 4rem;
}

.content-section h2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.content-section h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 600;
    margin: 2rem 0 1rem;
    color: var(--text-primary);
}

.content-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.feature-card {
    padding: 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.feature-card h4 {
    font-weight: 600;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.code-block {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin: 2rem 0;
    overflow-x: auto;
}

.code-block pre {
    font-family: monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0;
}

.tech-item {
    padding: 0.5rem 1.5rem;
    background: rgba(201, 181, 151, 0.1);
    border: 1px solid rgba(201, 181, 151, 0.2);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.results-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 3rem;
    margin: 3rem 0;
}

.result-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
}

.result-metric:last-child {
    border-bottom: none;
}

.metric-label {
    font-weight: 500;
    color: var(--text-primary);
}

.metric-value {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--accent);
}

.project-nav {
    padding: 4rem 0;
    border-top: 1px solid var(--border);
}

.nav-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.nav-item {
    padding: 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: inherit;
    transition: all 0.3s var(--transition);
}

.nav-item:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.nav-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

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

/* Blog Specific */
.page-header {
    padding: 4rem 0;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.page-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
    color: var(--accent);
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
}

.blog-container {
    padding: 4rem 0;
}

.blog-grid {
    display: grid;
    gap: 3rem;
}

.blog-post {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    padding: 3rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: inherit;
    transition: all 0.3s var(--transition);
}

.blog-post:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.blog-meta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.blog-date {
    font-family: monospace;
    font-size: 0.875rem;
    color: var(--accent);
}

.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.blog-tag {
    font-size: 0.8rem;
    padding: 0.25rem 0.75rem;
    background: rgba(201, 181, 151, 0.1);
    border: 1px solid rgba(201, 181, 151, 0.2);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
}

.blog-content h3 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.blog-excerpt {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.read-more {
    color: var(--accent);
    font-weight: 500;
    font-size: 0.95rem;
}

/* Blog Article Page */
.blog-article {
    padding: 4rem 0;
}

.article-header {
    text-align: center;
    margin-bottom: 4rem;
}

.article-date {
    font-family: monospace;
    font-size: 0.875rem;
    color: var(--accent);
    margin-bottom: 1rem;
    display: block;
}

.article-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    margin-bottom: 2rem;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

.article-meta {
    display: flex;
    gap: 2rem;
    justify-content: center;
    align-items: center;
}

.read-time {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.article-tags {
    display: flex;
    gap: 0.5rem;
}

.article-tags .tag {
    font-size: 0.875rem;
    padding: 0.25rem 0.75rem;
    background: rgba(201, 181, 151, 0.1);
    border: 1px solid rgba(201, 181, 151, 0.2);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.article-content .lead {
    font-size: 1.3rem;
    line-height: 1.8;
    margin-bottom: 3rem;
    font-weight: 300;
}

.article-content h2 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    margin: 3rem 0 1.5rem;
    color: var(--text-primary);
}

.article-content h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 2rem 0 1rem;
    color: var(--text-primary);
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content ul {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.key-points {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin: 2rem 0;
}

.article-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 4rem 0;
    padding-top: 3rem;
    border-top: 1px solid var(--border);
}

.back-to-blog {
    text-align: center;
    margin: 3rem 0;
}

/* Resources Page */
.resources-container {
    padding: 4rem 0;
}

.resources-categories {
    display: grid;
    gap: 4rem;
}

.resource-category {
    padding: 3rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.category-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 181, 151, 0.1);
    border-radius: var(--radius-sm);
    color: var(--accent);
}

.category-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.resource-item {
    padding: 1.5rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: all 0.3s var(--transition);
}

.resource-item:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
}

.resource-name {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.resource-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.resource-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.resource-link {
    font-size: 0.875rem;
    color: var(--accent);
    text-decoration: none;
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--accent);
    border-radius: var(--radius-sm);
    transition: all 0.3s var(--transition);
}

.resource-link:hover {
    background: var(--accent);
    color: var(--bg-primary);
}

/* Skills Grid */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.skill-category {
    padding: 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.skill-category h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--accent);
}

.skill-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.skill-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
}

.skill-item::before {
    content: "▪";
    color: var(--accent);
    font-size: 0.8em;
}

/* Footer */
footer {
    padding: 4rem 0;
    text-align: center;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.build-info {
    margin-top: 1rem;
    font-family: monospace;
    font-size: 0.75rem;
    opacity: 0.5;
}

.footer-note {
    margin-top: 2rem;
    font-size: 0.8rem;
    font-style: italic;
    opacity: 0.6;
}

.approach-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}
.approach-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}
.approach-text h3 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}
.approach-points {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.approach-point {
    padding-left: 2rem;
    position: relative;
}
.approach-point::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: start;
}
.about-info h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}
.about-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}
.info-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.95rem;
}
.info-item {
    display: flex;
    gap: 1rem;
}
.info-label {
    color: var(--text-secondary);
    min-width: 100px;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-item {
    padding: 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.contact-item h3 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--accent);
}

.contact-item a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s var(--transition);
}

.contact-item a:hover {
    color: var(--accent);
}

.project-card-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.project-card-cta span {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: color 0.3s var(--transition);
}

.project-card-cta:hover span {
    color: var(--accent);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }

    .nav-links a {
        font-size: 0.875rem;
    }

    .approach-content, .about-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .cta-group {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .loading-name {
        font-size: 1.8rem;
    }

    .project-meta {
        gap: 2rem;
    }

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

    .blog-post {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 2rem;
    }

    .article-meta {
        flex-direction: column;
        gap: 1rem;
    }
}