@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;500;600&display=swap');

:root {
    --font-sans: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Open Sans', sans-serif; /* Keeping serif var for compatibility */
    --color-text: #1a1a1a;
    --color-muted: #666;
    --color-light: #f5f5f5;
}

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

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

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

/* Navigation */
nav {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

nav .logo {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 300;
    letter-spacing: 0.02em;
}

nav ul {
    display: flex;
    gap: 24px;
    list-style: none;
    flex-wrap: wrap;
}

nav a {
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.8;
    transition: opacity 0.2s;
}

nav a:hover {
    opacity: 0.5;
}

/* Main */
main {
    flex: 1;
    padding: 48px 0;
    width: 100%;
}

h1 {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 32px;
}

/* Home */
.hero-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 48px;
}

.hero-grid img {
    aspect-ratio: 1;
    object-fit: cover;
    background: var(--color-light);
    transition: transform 0.5s ease;
}

.hero-grid img:hover {
    transform: scale(1.02);
}

.tagline {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    font-weight: 300;
    color: var(--color-muted);
    margin-bottom: 24px;
    max-width: 600px;
}

.link {
    display: inline-block;
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-bottom: 1px solid currentColor;
    padding-bottom: 2px;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.link:hover {
    opacity: 0.5;
}

/* Work Grid */
.work-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.work-item {
    display: block;
}

.work-item img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    background: var(--color-light);
    margin-bottom: 8px;
    transition: transform 0.5s ease;
}

.work-item:hover img {
    transform: scale(1.02);
}

.work-item .title {
    font-size: 13px;
    font-weight: 500;
}

.work-item .year {
    font-size: 11px;
    color: var(--color-muted);
    font-weight: 300;
}

/* About */
.about-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.5fr;
    gap: 48px;
    align-items: start;
}

.portrait {
    width: 100%;
    max-width: 350px;
    aspect-ratio: 3/4;
    object-fit: cover;
    filter: grayscale(100%);
}

.bio {
    max-width: 550px;
}

.bio p {
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 18px;
    font-weight: 300;
    color: #333;
}

/* Training Section */
.training {
    margin-top: 56px;
    padding-top: 40px;
    border-top: 1px solid #e5e5e5;
}

.training h2 {
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #999;
    margin-bottom: 28px;
}

.training-year {
    font-size: 13px;
    color: #999;
    font-weight: 300;
    margin-bottom: 16px;
}

.training-item {
    margin-bottom: 14px;
}

.training-item .name {
    font-size: 13px;
    font-weight: 500;
}

.training-item .subject {
    font-size: 13px;
    color: var(--color-muted);
}

.training-item .details {
    font-size: 11px;
    color: #999;
    font-weight: 300;
}

/* Contact Form */
.contact-form {
    max-width: 500px;
}

.contact-form label {
    display: block;
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: 8px;
    font-weight: 400;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    border: none;
    border-bottom: 1px solid #ccc;
    padding: 8px 0;
    font-size: 14px;
    font-family: var(--font-sans);
    background: transparent;
    margin-bottom: 24px;
    outline: none;
    transition: border-color 0.2s;
}

.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
    border-bottom-color: #333;
}

.contact-form label {
    display: block;
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: 8px;
    margin-top: 16px;
    font-weight: 400;
}

.contact-form button {
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border: 1px solid #666;
    padding: 12px 24px;
    background: transparent;
    color: #666;
    cursor: pointer;
    font-weight: 400;
    transition: opacity 0.2s;
    display: inline-block;
    min-width: 100px;
    margin-top: 8px;
}

.contact-form button:hover {
    opacity: 0.5;
}

.contact-info {
    margin-top: 48px;
    font-size: 14px;
    color: var(--color-muted);
}

/* Footer */
footer {
    padding: 24px 0;
    border-top: 1px solid #eee;
    margin-top: auto;
}

footer p {
    font-size: 11px;
    color: var(--color-muted);
    letter-spacing: 0.05em;
}

/* Responsive - Tablet */
@media (max-width: 900px) {
    .work-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Responsive - Mobile */
@media (max-width: 600px) {
    nav {
        flex-direction: column;
        gap: 20px;
        text-align: left;
        align-items: flex-start;
    }
    
    nav ul {
        gap: 16px;
        justify-content: flex-start;
    }
    
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    
    .work-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .portrait {
        max-width: 280px;
        margin: 0;
    }
    
    .bio {
        max-width: 100%;
    }
    
    main {
        padding: 24px 0;
    }
    
    .contact-form button {
        display: inline-block;
        padding: 8px 24px;
        min-width: 80px;
    }
}
    
    nav ul {
        gap: 16px;
        justify-content: flex-start;
    }
    
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    
    .work-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .portrait {
        max-width: 280px;
        margin: 0;
    }
    
    .bio {
        max-width: 100%;
    }
    
    main {
        padding: 24px 0;
        text-align: left;
    }
    
    main h1 {
        text-align: left;
    }
    
    .training-row {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
}

/* Extra small */
@media (max-width: 400px) {
    .hero-grid,
    .work-grid {
        grid-template-columns: 1fr;
    }
    
    nav ul {
        gap: 12px;
    }
    
    nav a {
        font-size: 11px;
    }
}