:root {
    --color-bg: #F9F8F6;
    --color-text: #1A1A1A;
    --color-accent: #B89B72;
    --color-border: #E0DDD5;
    --color-muted: #6B6B6B;
    --color-bg-dark: #121212;
    --color-text-light: #F9F8F6;
    
    --font-heading: 'Georgia', serif;
    --font-body: 'Helvetica Neue', Arial, sans-serif;
    
    --spacing-unit: 1rem;
    --section-padding: 8rem 0;
}

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

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }

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

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: var(--section-padding);
}

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

/* Header */
.site-header {
    padding: 2rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: rgba(249, 248, 246, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

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

.brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer */
.site-footer {
    background-color: var(--color-bg-dark);
    color: var(--color-text-light);
    padding: 4rem 0;
    text-align: center;
}

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

/* Utilities */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-4 { margin-bottom: 4rem; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border: 1px solid var(--color-text);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
    cursor: pointer;
    background: transparent;
    transition: all 0.3s ease;
}

.btn:hover {
    background: var(--color-text);
    color: var(--color-bg);
}

/* Interactive Components */
.quote-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.quote-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.portrait-wrapper {
    overflow: hidden;
    position: relative;
    border-radius: 4px;
}

.portrait-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transform: scale(1.05);
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.portrait-wrapper:hover img {
    transform: scale(1);
}

.testimonial-card {
    padding: 3rem;
    border: 1px solid var(--color-border);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    background: #fff;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

/* Timeline */
.timeline-path {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    transition: stroke-dashoffset 1.5s ease;
}

@media (max-width: 768px) {
    .grid-2 { grid-template-columns: 1fr; }
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    .nav-links { display: none; /* simple hidden for mobile, can add hamburger if needed */ }
}