/* CSS Variables & Typography */
:root {
    --bg-color: #faf9f6;
    --bg-alt: #f1efe9;
    --text-color: #222222;
    --text-muted: #666666;
    --accent-color: #3b483a;
    --accent-hover: #212b20;
    --border-color: #e0ddd5;
    
    --font-heading: "Georgia", "Times New Roman", serif;
    --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    --max-width: 980px;
    --max-width-narrow: 640px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.7;
    font-size: 1.05rem;
    -webkit-font-smoothing: antialiased;
}

/* Base Layout & Containers */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.container-narrow {
    max-width: var(--max-width-narrow);
}

.section {
    padding: 6rem 0;
}

.bg-alt {
    background-color: var(--bg-alt);
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.3;
    color: var(--text-color);
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
}

h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.lead-text {
    font-size: 1.25rem;
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 2rem;
}

a {
    color: var(--text-color);
    text-decoration-underline-offset: 4px;
    transition: var(--transition);
}

a:hover, a:focus {
    color: var(--accent-color);
}

/* Navigation */
.site-header {
    position: sticky;
    top: 0;
    background-color: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(5px);
    z-index: 100;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav a {
    text-decoration: none;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.nav a:hover, .nav a:focus {
    color: var(--text-color);
}

.nav a.nav-cta {
    color: var(--text-color);
    font-weight: 600;
}

/* Hero */
.hero {
    padding: 8rem 0 6rem 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.tagline {
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.hero-quote {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
    max-width: 850px;
}

.hero-intro {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 650px;
    margin-bottom: 2.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: #ffffff;
    padding: 0.9rem 2rem;
    text-decoration: none;
    border-radius: 4px;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn:hover, .btn:focus {
    background-color: var(--accent-hover);
    color: #ffffff;
    transform: translateY(-1px);
}

/* Grid Layouts */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.align-center {
    align-items: center;
}

/* Cards & Lists */
.card {
    background: var(--bg-color);
    padding: 2rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.card ul {
    list-style: none;
    margin: 1.5rem 0;
}

.card li {
    padding: 0.4rem 0;
    border-bottom: 1px dashed var(--border-color);
    font-size: 0.95rem;
}

.card li:last-child {
    border-bottom: none;
}

.card-note {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0;
    font-style: italic;
}

/* Audio Section */
.grid-audio {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.audio-card {
    border: none;
    background: transparent;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    border-radius: 12px;
}

/* Steps Grid */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.step {
    position: relative;
}

.step-num {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--border-color);
    display: block;
    margin-bottom: 0.5rem;
}

.step p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* Over Mark Profile Photo */
.profile-photo {
    width: 100%;
    height: auto;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: 6px;
    display: block;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Contact Form */
.contact-form {
    margin-top: 2.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-color);
    font-family: inherit;
    font-size: 1rem;
    color: var(--text-color);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(59, 72, 58, 0.1);
}

.social-links {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

/* Footer */
.site-footer {
    padding: 3rem 0;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
}

.site-footer a {
    color: var(--text-muted);
}

/* Scroll Animation Helper */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Content Images & Gallery Styling */
.content-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.rounded-shadow {
    border-radius: 6px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.studio-gallery {
    margin-top: 3.5rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .nav {
        display: none;
    }

    .hero {
        padding: 4rem 0 3rem 0;
        min-height: auto;
    }

    .section {
        padding: 4rem 0;
    }
}