:root {
    --color-bg: #fdfbf7;
    --color-bg-alt: #f4f0ea;
    --color-text: #2a2522;
    --color-text-muted: #6b635e;
    --color-accent: #9a7b63;
    --color-accent-hover: #7b624f;
    --color-white: #ffffff;
    --color-border: #e2dcd4;

    --font-heading: "Playfair Display", Georgia, serif;
    --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: 0.3s ease;
    
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
}

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

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

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

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-muted);
}

a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-md) 0;
    background-color: rgba(253, 251, 247, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid transparent;
    transition: all var(--transition-fast);
}

.site-header.scrolled {
    padding: var(--spacing-sm) 0;
    border-bottom-color: var(--color-border);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.main-nav a {
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    position: relative;
}

.hero-content {
    max-width: 800px;
}

.hero-subtitle {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    display: block;
}

.hero-description {
    font-size: 1.25rem;
    max-width: 600px;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--color-text);
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.85rem;
    border: 1px solid var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.btn-outline {
    background-color: transparent;
    color: var(--color-text);
}

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

/* Sections */
.section {
    padding: var(--spacing-xl) 0;
}

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

.section-header {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.section-title {
    margin-bottom: var(--spacing-sm);
}

/* Grid Layouts */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

/* Cards & Components */
.card {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.card-img-top {
    width: calc(100% + var(--spacing-md) * 2);
    margin: calc(var(--spacing-md) * -1) calc(var(--spacing-md) * -1) var(--spacing-md);
    height: 250px;
    object-fit: cover;
}

/* Timeline */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 50px;
}

.timeline-line {
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--color-border);
}

.timeline-svg {
    position: absolute;
    left: 15px;
    top: 0;
    height: 100%;
    width: 2px;
    overflow: visible;
}

.timeline-svg path {
    stroke: var(--color-accent);
    stroke-width: 2;
    fill: none;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    transition: stroke-dashoffset 0.5s ease-out;
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.timeline-dot {
    position: absolute;
    left: -42px;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--color-white);
    border: 2px solid var(--color-accent);
    z-index: 2;
    transition: transform var(--transition-fast);
}

.timeline-item:hover .timeline-dot {
    transform: scale(1.3);
    background-color: var(--color-accent);
}

/* Quote Reveal Effect */
.quote-reveal-wrapper {
    text-align: center;
    max-width: 800px;
    margin: var(--spacing-xl) auto;
}

.quote-text {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    color: var(--color-text);
    line-height: 1.4;
    position: relative;
    display: inline-block;
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--transition-slow);
}

.quote-text.active {
    opacity: 1;
    transform: translateY(0);
}

.quote-author {
    margin-top: var(--spacing-md);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    opacity: 0;
    transition: opacity var(--transition-slow) 0.3s;
}

.quote-text.active + .quote-author {
    opacity: 1;
}

/* Portrait Framing Motion */
.portrait-frame {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 600px;
}

.portrait-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.1);
    transition: transform 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.portrait-frame.active img {
    transform: scale(1);
}

.portrait-frame::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0 solid var(--color-bg);
    transition: border-width 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    pointer-events: none;
}

.portrait-frame.active::after {
    border-width: 20px;
}

/* Testimonial Micro-interactions */
.testimonial-card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-top: 4px solid transparent;
    transition: all var(--transition-fast);
    position: relative;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.testimonial-card:hover {
    border-top-color: var(--color-accent);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.08);
}

.testimonial-content {
    font-style: italic;
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

/* General Reveal Animation */
.reveal {
    opacity: 1;
    transform: none;
    transition: all var(--transition-slow);
}

.js-anim .reveal {
    opacity: 0;
    transform: translateY(40px);
}

.js-anim .reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

/* Footer */
.site-footer {
    background-color: var(--color-text);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.site-footer h3, .site-footer p, .site-footer a {
    color: var(--color-white);
}

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

.site-footer .grid-3 {
    margin-bottom: var(--spacing-lg);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

/* Page Headers */
.page-header {
    padding-top: calc(var(--spacing-xl) + var(--spacing-lg));
    padding-bottom: var(--spacing-lg);
    background-color: var(--color-bg-alt);
    text-align: center;
}

/* FAQ */
.faq-item {
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) 0;
}

.faq-question {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-fast) ease-out;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-top: var(--spacing-sm);
}

/* Contact form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-control {
    padding: 1rem;
    border: 1px solid var(--color-border);
    background-color: var(--color-white);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    transition: border-color var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
}

/* Responsive */
@media (max-width: 768px) {
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-white);
        box-shadow: -5px 0 15px rgba(0,0,0,0.05);
        transition: right var(--transition-fast);
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}