/* Hammock Camping Guide - Styles */

/* CSS Variables */
:root {
    --color-primary: #2d5a27;
    --color-primary-dark: #1e3d1a;
    --color-primary-light: #4a8f42;
    --color-accent: #d4a574;
    --color-accent-dark: #b8895c;
    --color-text: #333;
    --color-text-light: #666;
    --color-bg: #fafaf8;
    --color-white: #fff;
    --color-border: #e0ddd5;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --max-width: 1100px;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
    margin: 0;
    padding: 0;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-primary-dark);
    line-height: 1.3;
    margin-top: 0;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; margin-bottom: 1rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin: 0 0 1rem;
}

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

a:hover {
    color: var(--color-primary-light);
    text-decoration: underline;
}

ul {
    padding-left: 1.5rem;
    margin: 0 0 1rem;
}

li {
    margin-bottom: 0.5rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

th, td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

th {
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
}

tr:nth-child(even) {
    background: rgba(45, 90, 39, 0.05);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: 60px 20px;
    text-align: center;
}

.hero h1 {
    color: var(--color-white);
    margin-bottom: 0.5rem;
    font-size: 2.8rem;
}

.hero .tagline {
    font-size: 1.25rem;
    opacity: 0.9;
    margin: 0;
}

/* Navigation */
.main-nav {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.main-nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    list-style: none;
    padding: 12px 0;
    margin: 0;
}

.main-nav a {
    display: block;
    padding: 8px 16px;
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.main-nav a:hover {
    background: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
}

/* Content Sections */
.content-section {
    background: var(--color-white);
    padding: 40px;
    margin: 30px 0;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.content-section h2 {
    padding-bottom: 15px;
    border-bottom: 3px solid var(--color-primary);
    margin-bottom: 25px;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.benefit-card {
    background: var(--color-bg);
    padding: 25px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
}

.benefit-card h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.benefit-card p {
    margin: 0;
    color: var(--color-text-light);
}

/* Callout Boxes */
.callout {
    background: linear-gradient(135deg, #f0f7ef 0%, #e8f5e6 100%);
    border-left: 4px solid var(--color-primary);
    padding: 20px 25px;
    border-radius: var(--radius-md);
    margin: 25px 0;
}

.callout h4 {
    margin-bottom: 10px;
    color: var(--color-primary-dark);
}

.callout.warning {
    background: linear-gradient(135deg, #fef9e7 0%, #fcf3cf 100%);
    border-left-color: #f1c40f;
}

.callout.warning h4 {
    color: #9a7b0a;
}

.callout.tip {
    background: linear-gradient(135deg, #e8f4fd 0%, #d4e9fa 100%);
    border-left-color: #3498db;
}

.callout.tip h4 {
    color: #1a5276;
}

/* Gear Component */
.gear-component {
    margin-bottom: 35px;
    padding-bottom: 35px;
    border-bottom: 1px solid var(--color-border);
}

.gear-component:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.gear-component h3 {
    color: var(--color-primary);
}

/* Product Highlight */
.product-highlight {
    background: linear-gradient(135deg, #faf6f1 0%, #f5ede3 100%);
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-md);
    padding: 25px;
    margin: 20px 0;
}

.product-highlight h4,
.product-highlight h5 {
    color: var(--color-primary-dark);
    margin-bottom: 10px;
}

.product-highlight.compact {
    padding: 20px;
}

.product-highlight.compact h5 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.product-highlight p {
    margin-bottom: 15px;
}

/* CTA Button */
.cta-button {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.cta-button:hover {
    background: var(--color-accent-dark);
    color: var(--color-white);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Checklist Box */
.checklist-box {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: 30px;
    margin-top: 30px;
}

.checklist-box h3 {
    margin-bottom: 20px;
    text-align: center;
}

.checklist-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}

.checklist-column h4 {
    font-size: 1rem;
    color: var(--color-primary);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-primary-light);
}

.checklist {
    list-style: none;
    padding: 0;
}

.checklist li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 8px;
}

.checklist li::before {
    content: "☐";
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

/* Suspension Types */
.suspension-type {
    background: var(--color-bg);
    padding: 25px;
    border-radius: var(--radius-md);
    margin: 20px 0;
}

.suspension-type h4 {
    color: var(--color-primary);
    margin-bottom: 10px;
}

/* Angle Diagram */
.angle-diagram {
    text-align: center;
    margin: 30px 0;
}

.diagram-visual {
    position: relative;
    height: 120px;
    max-width: 400px;
    margin: 0 auto 15px;
    background: linear-gradient(to bottom, #87ceeb 0%, #87ceeb 60%, #8fbc8f 60%, #228b22 100%);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.tree {
    position: absolute;
    bottom: 0;
    width: 20px;
    height: 80px;
    background: #8b4513;
}

.tree::before {
    content: "";
    position: absolute;
    top: -30px;
    left: -15px;
    width: 50px;
    height: 50px;
    background: #228b22;
    border-radius: 50%;
}

.tree-left {
    left: 40px;
}

.tree-right {
    right: 40px;
}

.hammock-line {
    position: absolute;
    top: 50%;
    left: 50px;
    right: 50px;
    height: 4px;
    background: var(--color-accent);
    border-radius: 50%;
    transform: scaleY(3);
}

.angle-indicator {
    position: absolute;
    top: 30px;
    left: 80px;
    font-weight: bold;
    color: var(--color-primary-dark);
    background: rgba(255,255,255,0.9);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

.diagram-caption {
    color: var(--color-text-light);
    font-style: italic;
    margin: 0;
}

/* Comparison Table */
.comparison-table {
    overflow-x: auto;
    margin: 20px 0;
}

.comparison-table table {
    min-width: 500px;
}

/* Temperature Guide */
.temp-guide {
    margin: 25px 0;
}

.temp-range {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    margin: 8px 0;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--color-primary);
}

.temp-range .temp {
    font-weight: 700;
    min-width: 160px;
    color: var(--color-primary-dark);
}

.temp-range .desc {
    color: var(--color-text-light);
}

/* Tarp Shapes */
.tarp-shapes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.tarp-shape {
    background: var(--color-bg);
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: center;
}

.tarp-shape h4 {
    color: var(--color-primary);
    margin-bottom: 10px;
}

/* Pitch Configurations */
.pitch-config {
    padding: 20px;
    margin: 15px 0;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-accent);
}

.pitch-config h4 {
    margin-bottom: 8px;
    color: var(--color-primary-dark);
}

.pitch-config p {
    margin: 0;
    color: var(--color-text-light);
}

/* Bug Options */
.bug-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 25px 0;
}

.bug-option {
    background: var(--color-bg);
    padding: 25px;
    border-radius: var(--radius-md);
}

.bug-option h4 {
    color: var(--color-primary);
    margin-bottom: 12px;
}

/* Height Guide */
.height-guide {
    background: var(--color-bg);
    padding: 25px;
    border-radius: var(--radius-md);
    margin: 25px 0;
}

.height-guide h3 {
    margin-bottom: 15px;
}

/* Mistakes Grid */
.mistakes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.mistake {
    background: #fef2f2;
    border: 1px solid #fca5a5;
    padding: 20px;
    border-radius: var(--radius-md);
}

.mistake h4 {
    color: #991b1b;
    margin-bottom: 8px;
}

.mistake p {
    margin: 0;
    color: #7f1d1d;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 25px 0;
}

.product-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 25px;
    position: relative;
    transition: all 0.2s ease;
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.product-card .badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}

.product-card h4 {
    margin-bottom: 8px;
    color: var(--color-primary-dark);
}

.product-card .specs {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.product-card p:last-of-type {
    margin-bottom: 15px;
}

/* Budget Builds */
.budget-builds {
    background: var(--color-bg);
    padding: 30px;
    border-radius: var(--radius-md);
    margin-top: 35px;
}

.budget-builds h3 {
    margin-bottom: 20px;
}

.budget-tier {
    background: var(--color-white);
    padding: 20px;
    border-radius: var(--radius-md);
    margin: 15px 0;
    border-left: 4px solid var(--color-primary);
}

.budget-tier h4 {
    color: var(--color-primary);
    margin-bottom: 12px;
}

.budget-tier ul {
    margin: 0;
}

/* FAQ Section */
.faq-list {
    margin-top: 25px;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
    padding: 20px 0;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--color-primary-dark);
    cursor: pointer;
}

.faq-item p {
    margin: 0;
    color: var(--color-text-light);
}

/* Footer */
footer {
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: 40px 20px;
    margin-top: 40px;
    text-align: center;
}

footer p {
    margin: 5px 0;
    opacity: 0.9;
}

.affiliate-disclosure {
    font-size: 0.85rem;
    opacity: 0.7;
    margin-top: 15px !important;
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: 40px 20px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero .tagline {
        font-size: 1.1rem;
    }

    .content-section {
        padding: 25px 20px;
        margin: 20px 10px;
    }

    h2 {
        font-size: 1.6rem;
    }

    .main-nav ul {
        gap: 5px;
    }

    .main-nav a {
        padding: 6px 12px;
        font-size: 0.85rem;
    }

    .benefits-grid,
    .product-grid,
    .mistakes-grid {
        grid-template-columns: 1fr;
    }

    .temp-range {
        flex-direction: column;
        align-items: flex-start;
    }

    .temp-range .temp {
        margin-bottom: 5px;
    }

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

    .bug-options {
        grid-template-columns: 1fr;
    }

    .comparison-table {
        font-size: 0.9rem;
    }

    th, td {
        padding: 8px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.75rem;
    }

    .content-section {
        padding: 20px 15px;
    }

    .product-highlight {
        padding: 20px;
    }

    .cta-button {
        display: block;
        text-align: center;
    }
}

/* Print Styles */
@media print {
    .main-nav,
    .cta-button,
    footer {
        display: none;
    }

    .content-section {
        box-shadow: none;
        break-inside: avoid;
    }
}