/* Perry's Personal Website - Main Stylesheet */
/* Optimized for performance and caching */

:root {
    --primary-color: #1a1a1a;
    --accent-color: #666666;
    --text-color: #333333;
    --background-color: #ffffff;
    --secondary-background: #f8f8f8;
    --border-color: #e0e0e0;
    --transition-ease: all 0.3s ease;
    --border-radius: 2px;
    --shadow-subtle: 0 2px 10px rgba(0,0,0,0.1);
}

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

body {
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--background-color);
    height: 100vh;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Layout */
main {
    height: 100vh;
    display: flex;
    align-items: flex-start;
    padding: 2rem;
    padding-top: 15vh;
}

section {
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.hidden {
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

/* Hero Section */
#hero {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
}

.first-name {
    font-size: 5rem;
    font-weight: 300;
    letter-spacing: -0.03em;
    line-height: 1;
    text-transform: lowercase;
    background: linear-gradient(135deg, var(--text-color) 0%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    font-size: 1.5rem;
    color: var(--accent-color);
    font-weight: 400;
}

.description {
    font-size: 1.2rem;
    max-width: 600px;
    font-weight: 300;
    line-height: 1.7;
}

.subtitle {
    font-size: 1rem;
    color: var(--accent-color);
    font-weight: 300;
    margin-top: 0.5rem;
}

/* Buttons */
.contact-button {
    display: inline-block;
    padding: 0.8rem 2.5rem;
    color: var(--text-color);
    text-decoration: none;
    font-weight: 400;
    border: 1px solid var(--text-color);
    background: none;
    cursor: pointer;
    font-family: 'Space Grotesk', sans-serif;
    transition: var(--transition-ease);
    position: relative;
    overflow: hidden;
}

.contact-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--text-color);
    transition: left 0.3s ease;
    z-index: -1;
}

.contact-button:hover::before {
    left: 0;
}

.contact-button:hover {
    color: var(--background-color);
    border-color: var(--text-color);
    transform: translateY(-2px);
}

/* Form Styles */
.form-container {
    max-width: 500px;
    margin: 0 auto;
}

.form-group {
    position: relative;
    margin-bottom: 2rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 0;
    border: none;
    border-bottom: 1px solid var(--border-color);
    background: none;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    color: var(--text-color);
    transition: border-color 0.3s ease;
    outline: none;
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.form-group label {
    position: absolute;
    top: 0.8rem;
    left: 0;
    color: var(--accent-color);
    transition: var(--transition-ease);
    pointer-events: none;
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--text-color);
}

.form-group input:focus ~ label,
.form-group textarea:focus ~ label,
.form-group input:valid ~ label,
.form-group textarea:valid ~ label {
    top: -0.5rem;
    font-size: 0.8rem;
    color: var(--accent-color);
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.submit-button,
.cancel-button {
    padding: 0.8rem 2rem;
    border: 1px solid var(--text-color);
    background: none;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-ease);
    position: relative;
    overflow: hidden;
}

.submit-button {
    color: var(--text-color);
}

.cancel-button {
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.submit-button:hover,
.cancel-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-subtle);
}

/* Success Message */
.success-message {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--background-color);
    border: 1px solid var(--text-color);
    padding: 2rem 3rem;
    text-align: center;
    z-index: 1000;
    box-shadow: var(--shadow-subtle);
    border-radius: var(--border-radius);
}

.success-message p {
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--text-color);
    margin: 0;
}

.error-message {
    color: #d32f2f;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-align: center;
    padding: 0.5rem;
    background: rgba(211, 47, 47, 0.1);
    border-radius: var(--border-radius);
}

/* Footer */
footer {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.9rem;
    color: var(--accent-color);
    font-weight: 300;
    text-align: center;
}

/* Performance optimizations */
.contact-button,
.submit-button,
.cancel-button {
    will-change: transform;
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --text-color: #e0e0e0;
        --background-color: #1a1a1a;
        --accent-color: #999999;
        --border-color: #333333;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .first-name {
        font-size: 3.5rem;
    }
    
    .tagline {
        font-size: 1.2rem;
    }
    
    .description {
        font-size: 1rem;
    }
    
    main {
        padding: 1rem;
        padding-top: 10vh;
    }
    
    .form-container {
        padding: 0 1rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .first-name {
        font-size: 2.5rem;
    }
    
    .contact-button,
    .submit-button,
    .cancel-button {
        width: 100%;
        text-align: center;
    }
}

/* Print styles */
@media print {
    * {
        background: transparent !important;
        color: black !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }
    
    footer {
        position: static;
        transform: none;
    }
    
    .hidden {
        display: none;
    }
}