:root {
    /* Brand Palette: Botanical & Biophilic Design Studio */
    --bg-base: #F9F8F6; /* Warm Ivory */
    --surface-color: #FFFFFF;
    --primary-color: #1E3F20; /* Forest Green */
    --secondary-color: #8A9A86; /* Sage Green */
    --accent-color: #C47A5D; /* Terracotta */
    --text-main: #2C352D; /* Deep Charcoal Green */
    --text-light: #5E6B5F; /* Muted Sage */
    --border-color: #E2DFD8;
    
    /* Typography */
    --font-heading: 'Lora', serif;
    --font-body: 'Manrope', sans-serif;
    
    /* System */
    --max-width: 1320px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Spacing */
    --section-padding: 120px;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-base);
    color: var(--text-main);
    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;
    color: var(--primary-color);
}

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

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

/* Layout Utilities */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 40px;
}

.section {
    padding: var(--section-padding) 0;
}

.text-center { text-align: center; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: #152d17;
    box-shadow: 0 8px 24px rgba(30, 63, 32, 0.2);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: #FFFFFF;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(249, 248, 246, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 223, 216, 0.5);
    transition: var(--transition);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.brand-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 40px;
}

.main-nav a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-main);
}

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

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

/* Hero Section */
.hero-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
    padding-top: 80px;
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 5%;
}

.hero-tagline {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    color: var(--secondary-color);
    margin-bottom: 24px;
    font-weight: 600;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 24px;
}

.hero-desc {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

.hero-visual {
    position: relative;
    overflow: hidden;
}

.hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Story/Process Sections */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.split-section.reverse .split-content {
    order: -1;
}

.image-panel {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.image-panel::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0) 60%, rgba(0,0,0,0.1) 100%);
}

/* Cards (Services) */
.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.service-card {
    background-color: var(--surface-color);
    border-radius: var(--radius-md);
    padding: 40px;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(30, 63, 32, 0.06);
    border-color: transparent;
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: var(--bg-base);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--primary-color);
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

/* Footer */
.site-footer {
    background-color: var(--primary-color);
    color: #FFFFFF;
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.footer-desc {
    color: var(--secondary-color);
    font-size: 0.95rem;
    max-width: 300px;
}

.footer-heading {
    font-size: 1.1rem;
    margin-bottom: 24px;
    color: var(--bg-base);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

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

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    color: var(--secondary-color);
    font-size: 0.85rem;
}

/* Forms */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background-color: var(--surface-color);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(30, 63, 32, 0.1);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* Page Headers */
.page-header {
    background-color: var(--primary-color);
    color: #FFFFFF;
    padding: 180px 0 100px;
    text-align: center;
}

.page-header h1 {
    color: #FFFFFF;
    font-size: 3.5rem;
    margin-bottom: 16px;
}

.page-header p {
    color: var(--secondary-color);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* FAQ Accordion */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    padding: 24px 0;
}

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

.faq-answer {
    margin-top: 16px;
    color: var(--text-light);
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
    animation: fadeUp 0.3s ease forwards;
}

/* Legal Pages */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--surface-color);
    padding: 60px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.legal-content h2 {
    margin: 40px 0 16px;
    font-size: 1.75rem;
}

.legal-content p {
    margin-bottom: 16px;
    color: var(--text-light);
}