/* CSS Custom Properties */
:root {
    /* Light mode (default) */
    --bg: #fafafa;
    --text: #0a0a0a;
    --muted: #737373;
    --border: rgba(0, 0, 0, 0.1);
    --card-bg: rgba(255, 255, 255, 0.8);
    --heart: #ef4444;

    /* Spacing */
    --container-max: 680px;
    --section-gap: 3.5rem;

    /* Typography */
    --font-serif: 'Instrument Serif', Georgia, serif;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

    /* Transitions */
    --transition: 0.2s ease;

    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
    :root {
        --bg: #0a0a0a;
        --text: #fafafa;
        --muted: #a3a3a3;
        --border: rgba(255, 255, 255, 0.1);
        --card-bg: rgba(255, 255, 255, 0.05);
    }
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 4rem 1.5rem;
}

/* Typography */
h1 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: bold;
    line-height: 1.3;
    margin-bottom: 0.15rem;
    font-synthesis: weight;
}

h2 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
    color: var(--muted);
}

h3 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 400;
    margin-bottom: 0.4rem;
}

p {
    color: var(--text);
}

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

a:hover {
    opacity: 0.7;
}

/* Sections */
section {
    margin-bottom: var(--section-gap);
}

/* Hero Section */

.hero-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.profile-photo {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--border);
    flex-shrink: 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    animation: photoEntrance 0.6s ease-out;
}

@keyframes photoEntrance {
    0% {
        opacity: 0;
        transform: scale(0.8) rotate(-5deg);
    }
    60% {
        transform: scale(1.05) rotate(2deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

.hero-header:hover .profile-photo {
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

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

.hero-text {
    display: flex;
    flex-direction: column;
}

.hero-text h1 {
    margin-bottom: 0.1rem;
    transition: transform 0.2s ease;
    animation: fadeIn 0.5s ease-out;
    animation-delay: 0.1s;
    animation-fill-mode: backwards;
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

.hero-header:hover .hero-text h1 {
    transform: translateX(3px);
}

.tagline {
    color: var(--muted);
    font-size: 1.05rem;
    transition: transform 0.2s ease, color 0.2s ease;
    animation: fadeIn 0.5s ease-out;
    animation-delay: 0.2s;
    animation-fill-mode: backwards;
}

.hero-header:hover .tagline {
    transform: translateX(3px);
    color: var(--text);
}

.bio {
    line-height: 1.7;
    color: var(--muted);
    margin-bottom: 1.5rem;
}

.bio .heart {
    color: var(--text);
}

.heart {
    color: var(--heart) !important;
}

/* Badge (Beach Brew) */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0 0.1rem;
    font-weight: 500;
    color: #eab75d;
    transition: opacity var(--transition);
}

.badge:hover {
    opacity: 0.7;
}

.badge-temple {
    color: #c13c52;
}

.badge-logo {
    width: 1.4em;
    height: 1.4em;
    border-radius: 2px;
    vertical-align: middle;
    position: relative;
    top: -0.05em;
}

/* Social Links */
.social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--muted);
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.social-links a:hover {
    color: var(--text);
    opacity: 1;
    transform: translateY(-1px);
}

.social-links svg {
    width: 18px;
    height: 18px;
}

/* Projects Section */
.project-card {
    display: block;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition);
    text-decoration: none;
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    opacity: 1;
}

.project-card:hover .project-header {
    transform: translateX(2px);
}

.project-header {
    transition: transform var(--transition);
}

.project-content {
    padding: 1rem 1.125rem;
}

.project-content h3 {
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.project-type {
    font-size: 0.65rem;
    color: var(--muted);
    font-weight: 500;
    letter-spacing: 0.02em;
    margin-bottom: 0.5rem !important;
    opacity: 0.85;
}

.project-content p {
    color: var(--muted);
    font-size: 0.85rem;
    margin-bottom: 0.6rem;
    line-height: 1.5;
}

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

.project-link {
    font-size: 0.8rem;
    color: var(--muted);
}

.project-link:hover {
    color: var(--text);
    opacity: 1;
}

/* Featured Projects */
.projects-featured {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.project-card.featured .project-content {
    padding: 1.25rem 1.25rem;
}

.project-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.2rem;
}

.project-logo {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    object-fit: contain;
}

.project-card.featured h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0;
}

.project-card.featured .project-content > p:not(.project-type) {
    font-size: 0.9rem;
}

/* Projects List */
.projects-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.project-row {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.75rem 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition);
}

.project-row:hover {
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.project-row:hover .project-row-logo {
    transform: scale(1.1);
}

.project-row:hover .project-row-arrow {
    transform: translateX(3px);
    color: var(--text);
}

.project-row-logo {
    width: 24px;
    height: 24px;
    border-radius: 5px;
    object-fit: contain;
    flex-shrink: 0;
    transition: transform var(--transition);
}

.project-row-info {
    flex: 1;
    min-width: 0;
}

.project-row-name {
    display: block;
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 0.1rem;
}

.project-row-desc {
    display: block;
    color: var(--muted);
    font-size: 0.8rem;
    line-height: 1.4;
}

.project-row-arrow {
    color: var(--muted);
    font-size: 0.85rem;
    flex-shrink: 0;
    transition: transform var(--transition), color var(--transition);
}

/* Project Year Badges */
.project-row-year {
    display: block;
    font-size: 0.65rem;
    color: var(--muted);
    font-weight: 500;
    letter-spacing: 0.02em;
    opacity: 0.8;
    margin-top: 0.15rem;
    margin-bottom: 0.25rem;
}

/* Blog Section */
.blog-list {
    list-style: none;
}

.blog-post {
    border-bottom: 1px solid var(--border);
}

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

.blog-post a {
    display: block;
    padding: 1.25rem 0;
    transition: all var(--transition);
}

.blog-post a:hover {
    opacity: 1;
}

.blog-post a:hover h3 {
    opacity: 0.7;
}

.blog-meta {
    margin-bottom: 0.35rem;
}

.blog-date {
    font-size: 0.8rem;
    color: var(--muted);
}

.blog-post h3 {
    margin-bottom: 0.35rem;
    transition: opacity var(--transition);
}

.blog-post p {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.blog-link {
    font-size: 0.85rem;
    color: var(--muted);
}

/* Photos Section */
.section-header {
    margin-bottom: 1.5rem;
}

.section-header h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: bold;
    font-synthesis: weight;
    color: var(--text);
    text-transform: none;
    letter-spacing: normal;
    margin-bottom: 0.35rem;
}

.section-subtext {
    color: var(--muted);
    font-size: 0.95rem;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: min-content;
    gap: 0.5rem;
}

.photo-item {
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
    align-self: start;
}

@media (hover: hover) {
    .photo-item {
        cursor: pointer;
    }
}

.photo-item:nth-child(1) { transform: rotate(-1.5deg); }
.photo-item:nth-child(2) { transform: rotate(1deg) translateY(0.5rem); }
.photo-item:nth-child(3) { transform: rotate(-0.5deg); }
.photo-item:nth-child(4) { transform: rotate(1.5deg) translateY(-0.3rem); }
.photo-item:nth-child(5) { transform: rotate(-1deg); }
.photo-item:nth-child(6) { transform: rotate(0.5deg) translateY(0.4rem); }
.photo-item:nth-child(7) { transform: rotate(-1deg); }
.photo-item:nth-child(8) { transform: rotate(1.5deg) translateY(-0.2rem); }
.photo-item:nth-child(9) { transform: rotate(-0.5deg); }

@media (hover: hover) {
    .photo-item:hover {
        z-index: 10;
        transform: rotate(var(--hover-tilt, 0deg)) scale(2);
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    }
}

.photo-item img {
    width: 100%;
    height: auto;
    display: block;
}

/* Contact Section */
.contact {
}

.contact .section-header {
    margin-bottom: 0.5rem;
}

.contact p {
    color: var(--muted);
}

.email-copy {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.35rem 0.6rem;
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--text);
    cursor: pointer;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition);
}

.email-copy:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.email-copy .copy-icon {
    opacity: 0.5;
    transition: opacity var(--transition);
}

.email-copy:hover .copy-icon {
    opacity: 1;
}

.email-copy .check-icon {
    display: none;
    color: #22c55e;
}

.email-copy.copied .copy-icon {
    display: none;
}

.email-copy.copied .check-icon {
    display: block;
}

/* Footer */
footer {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 2rem 1.5rem;
    color: var(--muted);
    font-size: 0.8rem;
}

/* Responsive */
@media (max-width: 640px) {
    .container {
        padding: 3rem 1.25rem;
    }

    .profile-photo {
        width: 64px;
        height: 64px;
    }

    .project-row-logo,
    .project-row-accent {
        width: 24px;
        height: 24px;
    }

    .photo-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .photo-item:nth-child(n) {
        transform: none;
    }

    .photo-item:nth-child(odd) {
        transform: rotate(-1deg);
    }

    .photo-item:nth-child(even) {
        transform: rotate(1deg);
    }

    section {
        margin-bottom: 2.5rem;
    }
}

@media (min-width: 640px) and (max-width: 1024px) {
    .container {
        padding: 4rem 2rem;
    }
}