:root {
    --primary-green: #2D5A45;
    --accent-green: #4A7C59;
    --light-green: #E8F0E8;
    --cream: #FDFBF7;
    --warm-gray: #F5F3EF;
    --text-dark: #2C2C2C;
    --text-medium: #4A4A4A;
    --text-light: #6B6B6B;
    --gold: #C4A962;
    --soft-blue: #5B7B8A;
    --max-width: 820px;
}

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

body {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 17px;
    line-height: 1.7;
    color: var(--text-dark);
    background: var(--cream);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.site-nav {
    background: var(--primary-green);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 18px;
    font-weight: 600;
    color: white;
    text-decoration: none;
    padding: 16px 0;
    white-space: nowrap;
}

.nav-logo span {
    color: var(--gold);
}

.nav-links {
    display: flex;
    gap: 4px;
    list-style: none;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav-links a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 13px;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 4px;
    transition: background 0.2s, color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    background: rgba(255,255,255,0.15);
    color: white;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
}

/* Page content area */
.page-content {
    background: white;
    min-height: 60vh;
}

.content-wrap {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 48px 24px 64px;
}

/* Typography */
h1 {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 36px;
    font-weight: 600;
    color: var(--primary-green);
    margin: 0 0 16px 0;
    line-height: 1.2;
}

h2 {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-green);
    margin: 40px 0 16px 0;
    line-height: 1.3;
}

h3 {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-green);
    margin: 28px 0 10px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

h4 {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-medium);
    margin: 20px 0 8px 0;
}

p {
    margin-bottom: 16px;
}

strong {
    font-weight: 600;
    color: var(--text-dark);
}

a {
    color: var(--accent-green);
    text-decoration: underline;
    text-decoration-color: rgba(74,124,89,0.3);
    text-underline-offset: 2px;
    transition: text-decoration-color 0.2s;
}

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

/* Lists */
ul, ol {
    margin: 12px 0 12px 24px;
    padding: 0;
}

li {
    margin-bottom: 6px;
    padding-left: 4px;
}

ul li::marker {
    color: var(--accent-green);
}

/* Breadcrumb */
.breadcrumb {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 24px;
}

.breadcrumb a {
    color: var(--text-light);
    text-decoration: none;
}

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

/* Part Header */
.part-header {
    padding-bottom: 20px;
    margin-bottom: 24px;
    border-bottom: 3px solid var(--primary-green);
}

.part-number {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 8px;
    display: block;
}

/* Callout Boxes */
.callout {
    background: var(--light-green);
    border-left: 4px solid var(--accent-green);
    padding: 20px 24px;
    margin: 20px 0;
    border-radius: 0 4px 4px 0;
}

.callout-important {
    background: linear-gradient(135deg, var(--cream) 0%, #fff 100%);
    border: 1px solid var(--gold);
    border-left: 4px solid var(--gold);
    padding: 20px 24px;
    margin: 24px 0;
    border-radius: 0 4px 4px 0;
}

.callout-title {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-green);
    margin-bottom: 8px;
}

.callout-important .callout-title {
    color: var(--gold);
}

/* Key Point */
.key-point {
    background: var(--warm-gray);
    padding: 24px;
    margin: 24px 0;
    text-align: center;
    border-radius: 4px;
}

.key-point p {
    font-size: 20px;
    font-weight: 500;
    color: var(--primary-green);
    margin: 0;
    font-style: italic;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 15px;
}

thead {
    background: var(--primary-green);
    color: white;
}

th {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 16px;
    text-align: left;
}

td {
    padding: 10px 16px;
    border-bottom: 1px solid #E0E0E0;
    vertical-align: top;
}

tbody tr:nth-child(even) {
    background: var(--cream);
}

/* Info Box */
.info-box {
    background: white;
    border: 1px solid var(--light-green);
    border-left: 4px solid var(--accent-green);
    padding: 16px 20px;
    margin: 16px 0;
    border-radius: 0 4px 4px 0;
}

.info-box h4 {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-green);
    margin: 0 0 6px 0;
}

.info-box p, .info-box ul {
    font-size: 15px;
    margin: 0;
}

/* Guide boxes - side by side */
.guide-boxes {
    display: flex;
    gap: 16px;
    margin: 20px 0;
}

.guide-box {
    flex: 1;
    padding: 20px;
    border-radius: 4px;
}

.guide-box.will-do {
    background: var(--light-green);
    border: 1px solid var(--accent-green);
}

.guide-box.wont-do {
    background: var(--cream);
    border: 1px solid #DDD;
}

.guide-box h4 {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.guide-box.will-do h4 { color: var(--accent-green); }
.guide-box.wont-do h4 { color: var(--text-light); }

.guide-box ul {
    margin: 0;
    padding-left: 18px;
    font-size: 14px;
}

/* Food Category */
.food-category {
    margin: 20px 0;
}

.food-category h4 {
    background: var(--primary-green);
    color: white;
    padding: 8px 16px;
    margin: 0;
    font-size: 14px;
    border-radius: 4px 4px 0 0;
}

.food-list {
    background: var(--cream);
    padding: 16px;
    border: 1px solid #E0E0E0;
    border-top: none;
    border-radius: 0 0 4px 4px;
}

.food-list ul {
    column-count: 2;
    column-gap: 24px;
    margin: 0;
    padding-left: 18px;
}

.food-list li {
    margin-bottom: 4px;
    font-size: 15px;
}

/* Meal Day */
.meal-day {
    margin: 24px 0;
    padding: 24px;
    background: var(--cream);
    border-radius: 6px;
    border: 1px solid #E8E4DE;
}

.meal-day h3 {
    color: var(--primary-green);
    border-bottom: 1px solid var(--light-green);
    padding-bottom: 8px;
    margin-bottom: 12px;
}

.meal-time {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-green);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 12px;
    margin-bottom: 4px;
}

.meal-items {
    margin-left: 0;
    font-size: 15px;
    color: var(--text-medium);
}

.meal-why {
    font-size: 14px;
    font-style: italic;
    color: var(--text-medium);
    background: white;
    padding: 12px 16px;
    margin-bottom: 12px;
    border-left: 2px solid var(--gold);
    border-radius: 0 4px 4px 0;
}

/* Recipe Card */
.recipe-card {
    background: white;
    border: 1px solid var(--light-green);
    padding: 24px;
    margin: 24px 0;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.recipe-card h4 {
    color: var(--primary-green);
    font-size: 20px;
    margin: 0 0 8px 0;
    font-family: Georgia, 'Times New Roman', serif;
    font-weight: 600;
}

.recipe-meta {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 12px;
}

.recipe-nutrition {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 13px;
    color: var(--text-medium);
    background: var(--light-green);
    padding: 8px 14px;
    margin: 12px 0;
    border-radius: 4px;
    display: inline-block;
}

.recipe-ingredients, .recipe-instructions {
    font-size: 15px;
}

.recipe-ingredients h5, .recipe-instructions h5 {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-green);
    text-transform: uppercase;
    margin: 16px 0 8px 0;
}

.recipe-storage {
    font-size: 13px;
    font-style: italic;
    color: var(--text-light);
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #E0E0E0;
}

/* Two Column */
.two-col {
    display: flex;
    gap: 24px;
}

.two-col > div {
    flex: 1;
}

/* Shopping List */
.shopping-list {
    background: var(--warm-gray);
    padding: 24px;
    margin: 24px 0;
    border: 1px solid #DDD;
    border-radius: 6px;
}

.shopping-list h3 {
    color: var(--primary-green);
    margin-bottom: 16px;
}

.shopping-list h4 {
    font-size: 13px;
    color: var(--accent-green);
    margin: 12px 0 6px 0;
}

.shopping-list ul {
    font-size: 14px;
    margin: 0;
    padding-left: 18px;
}

/* Science Box */
.science-box {
    background: #E3F2FD;
    border-left: 4px solid var(--soft-blue);
    padding: 20px 24px;
    margin: 20px 0;
    border-radius: 0 4px 4px 0;
}

.science-box .callout-title {
    color: var(--soft-blue);
}

/* Disclaimer */
.disclaimer {
    background: #FFF8E1;
    border: 1px solid #FFE082;
    padding: 16px 20px;
    margin: 24px 0;
    font-size: 14px;
    border-radius: 4px;
}

.disclaimer h3 {
    color: #F57C00;
    font-size: 13px;
    margin-bottom: 8px;
}

/* Plate Diagram */
.plate-diagram {
    background: white;
    border: 2px solid var(--primary-green);
    border-radius: 8px;
    padding: 24px;
    margin: 24px auto;
    max-width: 420px;
}

.plate-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 6px;
    height: 180px;
    margin-bottom: 16px;
}

.plate-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 12px;
    border-radius: 4px;
    text-align: center;
}

.plate-vegetables {
    grid-column: 1 / 3;
    background: linear-gradient(135deg, #8BC34A 0%, #689F38 100%);
    color: white;
}

.plate-protein {
    background: linear-gradient(135deg, #FF7043 0%, #E64A19 100%);
    color: white;
}

.plate-carbs {
    background: linear-gradient(135deg, #FFB74D 0%, #F57C00 100%);
    color: white;
}

.plate-section-title {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.plate-section-desc {
    font-size: 12px;
    opacity: 0.9;
}

.plate-fats {
    text-align: center;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 13px;
    color: var(--text-medium);
    padding-top: 12px;
    border-top: 1px dashed var(--accent-green);
}

/* CTA Buttons */
.cta-btn {
    display: inline-block;
    background: var(--primary-green);
    color: white;
    padding: 14px 28px;
    border-radius: 6px;
    text-decoration: none;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 15px;
    font-weight: 600;
    transition: background 0.2s, transform 0.1s;
    border: none;
    cursor: pointer;
}

.cta-btn:hover {
    background: var(--accent-green);
    color: white;
    transform: translateY(-1px);
}

.cta-btn.gold {
    background: var(--gold);
    color: var(--text-dark);
}

.cta-btn.gold:hover {
    background: #b89a55;
}

/* Card Grid for homepage */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 32px 0;
}

.card {
    background: white;
    border: 1px solid #E0E0E0;
    border-radius: 8px;
    padding: 24px;
    transition: box-shadow 0.2s, transform 0.1s;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

.card h3 {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 18px;
    color: var(--primary-green);
    text-transform: none;
    letter-spacing: 0;
    margin: 0 0 8px 0;
}

.card p {
    font-size: 14px;
    color: var(--text-medium);
    margin: 0 0 16px 0;
}

.card a {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-green);
    text-decoration: none;
}

.card a:hover {
    text-decoration: underline;
}

/* Email Capture Form */
.email-capture {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--accent-green) 100%);
    color: white;
    padding: 40px;
    border-radius: 8px;
    margin: 32px 0;
    text-align: center;
}

.email-capture h2 {
    color: white;
    margin-top: 0;
}

.email-capture p {
    color: rgba(255,255,255,0.9);
    max-width: 500px;
    margin: 0 auto 24px;
}

.email-form {
    display: flex;
    gap: 12px;
    max-width: 480px;
    margin: 0 auto;
}

.email-form input[type="email"] {
    flex: 1;
    padding: 14px 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 6px;
    font-size: 16px;
    font-family: Georgia, 'Times New Roman', serif;
    background: rgba(255,255,255,0.95);
    color: var(--text-dark);
}

.email-form input[type="email"]::placeholder {
    color: var(--text-light);
}

.email-form input[type="email"]:focus {
    outline: none;
    border-color: var(--gold);
}

.email-form button {
    padding: 14px 24px;
    background: var(--gold);
    color: var(--text-dark);
    border: none;
    border-radius: 6px;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s;
}

.email-form button:hover {
    background: #b89a55;
}

.form-note {
    font-size: 12px;
    color: rgba(255,255,255,0.7);
    margin-top: 12px;
}

.form-success {
    display: none;
    padding: 16px;
    background: rgba(255,255,255,0.15);
    border-radius: 6px;
    margin-top: 16px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--accent-green) 50%, var(--soft-blue) 100%);
    color: white;
    text-align: center;
    padding: 72px 24px 56px;
}

.hero h1 {
    color: white;
    font-size: 42px;
    margin-bottom: 12px;
}

.hero .subtitle {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 19px;
    font-style: italic;
    opacity: 0.95;
    max-width: 560px;
    margin: 0 auto 32px;
    line-height: 1.5;
}

.hero .badge {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
    padding: 6px 16px;
    border: 1px solid var(--gold);
    display: inline-block;
}

/* Footer */
.site-footer {
    background: var(--primary-green);
    color: rgba(255,255,255,0.7);
    padding: 40px 24px;
    text-align: center;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 13px;
}

.site-footer a {
    color: var(--gold);
    text-decoration: none;
}

.site-footer a:hover {
    color: white;
}

.footer-links {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.footer-disclaimer {
    max-width: 600px;
    margin: 16px auto 0;
    font-size: 11px;
    line-height: 1.5;
    opacity: 0.6;
}

/* Contextual Links */
.contextual-links {
    margin: 32px 0;
}
.contextual-links ul {
    padding-left: 20px;
}
.contextual-links li {
    margin-bottom: 8px;
}

/* Horizontal Rule */
hr {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-green), transparent);
    margin: 40px 0;
}

/* Numbered Steps */
.numbered-steps {
    counter-reset: step-counter;
    list-style: none;
    padding-left: 0;
}

.numbered-steps li {
    counter-increment: step-counter;
    padding-left: 40px;
    position: relative;
    margin-bottom: 16px;
}

.numbered-steps li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 2px;
    width: 28px;
    height: 28px;
    background: var(--accent-green);
    color: white;
    border-radius: 50%;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 30px;
    }

    .hero .subtitle {
        font-size: 16px;
    }

    h1 {
        font-size: 28px;
    }

    h2 {
        font-size: 20px;
    }

    .two-col {
        flex-direction: column;
        gap: 16px;
    }

    .guide-boxes {
        flex-direction: column;
    }

    .food-list ul {
        column-count: 1;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .email-form {
        flex-direction: column;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary-green);
        flex-direction: column;
        padding: 8px 16px 16px;
        box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-toggle {
        display: block;
    }

    .content-wrap {
        padding: 32px 16px 48px;
    }

    table {
        font-size: 13px;
    }

    th, td {
        padding: 8px 10px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 48px 16px 40px;
    }

    .hero h1 {
        font-size: 26px;
    }
}