/* ===================================
   Reset & Base Styles
   =================================== */

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

:root {
    --color-primary: #2c2c2c;
    --color-secondary: #6b6b6b;
    --color-accent: #8b7355;
    --color-background: #fafafa;
    --color-white: #ffffff;
    --color-border: #e0e0e0;

    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Montserrat', sans-serif;
    --font-script: 'Great Vibes', cursive;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
}

/* Dark Theme */
@media (prefers-color-scheme: dark) {
    :root {
        --color-primary: #e8e8e8;
        --color-secondary: #b0b0b0;
        --color-accent: #c4a57b;
        --color-background: #1a1a1a;
        --color-white: #2a2a2a;
        --color-border: #3a3a3a;
    }
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-primary);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   Typography
   =================================== */

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.3;
}

h1 {
    font-size: 3.5rem;
    letter-spacing: 0.02em;
}

h2 {
    font-size: 2.5rem;
    letter-spacing: 0.01em;
}

h3 {
    font-size: 1.5rem;
}

p {
    font-weight: 300;
    font-size: 1rem;
    color: var(--color-secondary);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--color-primary);
    opacity: 0.8;
}

/* ===================================
   Layout
   =================================== */

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
    border-bottom: 1px solid var(--color-border);
}

.section:last-of-type {
    border-bottom: none;
}

.content {
    margin-top: var(--spacing-md);
}

/* ===================================
   Header
   =================================== */

.header {
    text-align: center;
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: relative;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("../bg.svg");
    background-repeat: repeat;
    background-size: auto;
    opacity: 0.06;
    mix-blend-mode: multiply;
    filter: sepia(100%) saturate(50%) hue-rotate(20deg);
    pointer-events: none;
}

@media (prefers-color-scheme: dark) {
    .header::before {
        filter: invert(1) sepia(100%) saturate(50%) hue-rotate(20deg);
        opacity: 0.12;
    }
}

.header .container {
    position: relative;
    z-index: 1;
}

.name {
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-script);
    font-weight: 400;
    font-size: 4.5rem;
    letter-spacing: 0.05em;
}

.title {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-secondary);
}

/* ===================================
   Navigation
   =================================== */

.nav {
    background-color: var(--color-white);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.nav-list {
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    padding: var(--spacing-sm) 0;
    gap: var(--spacing-sm);
    transition: all 0.3s ease;
}

.nav-list li {
    margin: 0 var(--spacing-sm);
}

.nav-list a {
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-secondary);
    padding: var(--spacing-xs);
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

.nav-list a:hover::after,
.nav-list a.active::after {
    width: 80%;
}

.nav-list a:hover,
.nav-list a.active {
    color: var(--color-accent);
}

.nav-toggle {
    display: none;
}

/* ===================================
   Sections
   =================================== */

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-md);
    font-weight: 400;
    color: var(--color-primary);
}

/* About Section */
.headshot-container {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.headshot {
    max-width: 300px;
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.about .content p {
    margin-bottom: var(--spacing-sm);
    text-align: justify;
}

.about .content p:last-child {
    margin-bottom: 0;
}

/* Experience Section */
.experience-item {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.experience-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.item-title {
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.item-meta {
    font-size: 0.875rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    font-style: italic;
}

.item-description {
    color: var(--color-secondary);
}

/* Education Section */
.education-item {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.education-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

/* Repertoire Section */
.repertoire-category {
    margin-bottom: var(--spacing-lg);
}

.repertoire-category:last-child {
    margin-bottom: 0;
}

.category-title {
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent);
}

.repertoire-list {
    list-style: none;
    padding-left: var(--spacing-md);
}

.repertoire-list li {
    position: relative;
    padding-left: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    color: var(--color-secondary);
}

.repertoire-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

/* Media Section */
.media-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.media-item {
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.media-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.watch-btn {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border: 1px solid var(--color-accent);
    border-radius: 2px;
    margin-top: var(--spacing-sm);
    background: transparent;
    color: var(--color-accent);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.watch-btn:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.video-container {
    margin-top: var(--spacing-md);
    animation: fadeIn 0.3s ease;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    background-color: #000;
    border-radius: 4px;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Contact Section */
.contact-content {
    text-align: center;
}

.contact-info {
    font-size: 1.125rem;
    margin: var(--spacing-md) 0;
}

.contact-info a {
    font-family: var(--font-serif);
    font-size: 1.25rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-links a {
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--color-accent);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
}

/* ===================================
   Footer
   =================================== */

.footer {
    text-align: center;
    padding: var(--spacing-lg) 0;
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border);
    margin-top: var(--spacing-xl);
}

.footer p {
    font-size: 0.875rem;
    color: var(--color-secondary);
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 768px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    .nav-list {
        gap: var(--spacing-xs);
    }

    .nav-list li {
        margin: 0 var(--spacing-xs);
    }

    .nav-list a {
        font-size: 0.75rem;
        padding: var(--spacing-xs) 0;
    }

    /* Mobile menu toggle button */
    .nav-toggle {
        display: none;
        position: absolute;
        right: 1rem;
        top: 50%;
        transform: translateY(-50%);
        background: none;
        border: none;
        color: var(--color-accent);
        font-size: 1.2rem;
        cursor: pointer;
        padding: 0.25rem;
        z-index: 101;
        transition: transform 0.3s ease;
    }

    .nav.nav-collapsed .nav-toggle {
        display: block;
    }

    .nav.nav-expanded .nav-toggle {
        transform: translateY(-50%) rotate(180deg);
    }

    /* Collapsed navigation on scroll - rolodex effect */
    .nav.nav-collapsed .nav-list {
        padding: 0.75rem 0;
        overflow: hidden;
        height: 3rem;
        position: relative;
    }

    .nav.nav-collapsed.nav-expanded .nav-list {
        height: auto;
        overflow: visible;
    }

    .nav.nav-collapsed .nav-list li {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        opacity: 0;
        transition: opacity 0.3s ease;
        margin: 0;
    }

    .nav.nav-collapsed.nav-expanded .nav-list li {
        position: relative;
        opacity: 1;
        left: auto;
        transform: none;
        margin: 0 var(--spacing-xs);
    }

    .nav.nav-collapsed .nav-list li.active-section {
        opacity: 1;
        position: relative;
        left: auto;
        transform: none;
        margin: 0;
    }

    .nav.nav-collapsed .nav-list a {
        font-size: 0.75rem;
        padding: 0.5rem 1rem;
        font-weight: 500;
    }

    .nav.nav-collapsed .nav-list a::after {
        display: none;
    }

    /* Show active state when menu is expanded on mobile */
    .nav.nav-collapsed.nav-expanded .nav-list a.active {
        color: var(--color-accent);
        font-weight: 500;
    }

    .social-links {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .about .content p {
        text-align: left;
    }

    .name {
        font-size: 3.5rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .name {
        font-size: 2.5rem;
    }

    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-xs);
    }

    .nav-list li {
        margin: var(--spacing-xs) 0;
    }
}