/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Natural warm color palette */
    --color-primary: #8B6F47;
    --color-primary-dark: #6B5435;
    --color-primary-light: #A6895F;
    --color-secondary: #D4A574;
    --color-accent: #E8D5B7;
    --color-background: #F9F7F4;
    --color-white: #FFFFFF;
    --color-text: #3E3E3E;
    --color-text-light: #6B6B6B;
    --color-green: #7A9A5A;
    --color-green-light: #9BB87A;
    --color-brown: #8B6F47;
    --color-cream: #F5F0E8;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Transitions */
    --transition-smooth: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

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

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

/* Header Styles */
.header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo h1 {
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 600;
}

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

.nav-menu a {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    transition: var(--transition-smooth);
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    background-color: rgba(255, 255, 255, 0.2);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    gap: 4px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-white);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    padding: var(--spacing-xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(139,111,71,0.1)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 2.5rem;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.5px;
    text-align: center;
}

.hero-text {
    font-size: 1.2rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    font-weight: 400;
    letter-spacing: 0.3px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(139, 111, 71, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 111, 71, 0.4);
}

.btn-secondary {
    background: var(--color-green);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(122, 154, 90, 0.3);
}

.btn-secondary:hover {
    background: var(--color-green-light);
    transform: translateY(-2px);
}

/* Features Section */
.features {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

.section-title {
    text-align: center;
    font-size: 2rem;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-card {
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-accent) 100%);
    padding: var(--spacing-md);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.feature-card h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-xs);
    font-size: 1.3rem;
}

.feature-card p {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Info Section */
.info-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-background);
}

.info-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.info-text h2 {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.5px;
}

.info-text p {
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.9;
    font-size: 1.05rem;
    text-align: justify;
    text-justify: inter-word;
}

.info-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
}

.info-image img:hover {
    transform: scale(1.02);
}

/* Steps Preview */
.steps-preview {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-cream) 100%);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.step-item {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
    border-left: 4px solid var(--color-primary);
}

.step-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-sm);
}

.step-item h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-xs);
}

.step-item p {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: var(--spacing-xl) 0;
    text-align: center;
    color: var(--color-white);
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

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

.content-block {
    margin-bottom: var(--spacing-lg);
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.content-block h2 {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.8rem;
}

.content-block p {
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.principles-list {
    list-style: none;
    padding-left: 0;
}

.principles-list li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--color-text);
    line-height: 1.8;
}

.principles-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-green);
    font-weight: bold;
    font-size: 1.2rem;
}

.image-block {
    margin: var(--spacing-lg) 0;
}

.image-block img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* Interactive Infographic */
.interactive-infographic {
    margin: var(--spacing-lg) 0;
}

.infographic-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.infographic-step {
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-cream) 100%);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
    cursor: pointer;
    border-top: 4px solid var(--color-primary);
}

.infographic-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.step-visual {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.step-circle {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(139, 111, 71, 0.3);
}

.infographic-step h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
    text-align: center;
    font-size: 1.3rem;
}

.step-details {
    color: var(--color-text);
    line-height: 1.8;
}

.step-details ul {
    list-style: none;
    padding-left: 0;
    margin-top: var(--spacing-sm);
}

.step-details ul li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
}

.step-details ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
    font-size: 1.5rem;
}

/* Methods Grid */
.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.method-card {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
    border-left: 4px solid var(--color-green);
}

.method-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.method-card h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.3rem;
}

.method-card p {
    color: var(--color-text-light);
    line-height: 1.8;
}

/* Community Features */
.community-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.community-card {
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-accent) 100%);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

.community-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.community-card h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.3rem;
}

.community-card p {
    color: var(--color-text);
    line-height: 1.8;
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.value-item {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

.value-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.value-item h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-xs);
    font-size: 1.2rem;
}

.value-item p {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Contact Section */
.contact-info-wrapper {
    max-width: 600px;
    margin: var(--spacing-lg) auto 0;
}

.contact-info {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.contact-info h2 {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
    font-size: 1.8rem;
}

.info-item {
    margin-bottom: var(--spacing-md);
}

.info-item h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
    font-size: 1.1rem;
}

.info-item p {
    color: var(--color-text);
    line-height: 1.6;
}

/* Forms */
.privacy-form-section {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.privacy-form-section h2 {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
    font-size: 1.8rem;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--color-accent);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-smooth);
    background-color: var(--color-background);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-white);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 4px;
}

.checkbox-label span {
    color: var(--color-text);
    line-height: 1.6;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section {
    text-align: left;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.footer-section p {
    opacity: 0.9;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section ul li a {
    color: var(--color-white);
    text-decoration: none;
    opacity: 0.9;
    transition: var(--transition-smooth);
}

.footer-section ul li a:hover {
    opacity: 1;
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--color-primary-dark);
        width: 100%;
        text-align: center;
        transition: var(--transition-smooth);
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: var(--spacing-md) 0;
    }

    .nav-menu.active {
        left: 0;
    }

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

    .hero-text {
        font-size: 1rem;
        padding: 0 var(--spacing-sm);
    }

    .hero-title {
        padding: 0 var(--spacing-sm);
    }

    .info-content {
        grid-template-columns: 1fr;
    }


    .section-title {
        font-size: 1.5rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    /* Footer mobile styles */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        text-align: center;
    }

    .footer-section {
        text-align: center;
        max-width: 100%;
    }

    .footer-section h3,
    .footer-section h4 {
        text-align: center;
        margin-bottom: var(--spacing-sm);
    }

    .footer-section p {
        text-align: center;
        max-width: 100%;
    }

    .footer-section ul {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 0;
    }

    .footer-section ul li {
        text-align: center;
    }

    .footer-section ul li a {
        display: inline-block;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-xs);
    }

    .hero {
        padding: var(--spacing-lg) 0;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .features-grid,
    .steps-container,
    .infographic-container {
        grid-template-columns: 1fr;
    }

    /* Footer mobile styles - small screens */
    .footer {
        padding: var(--spacing-lg) 0 var(--spacing-sm);
    }

    .footer-content {
        gap: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }

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

    .footer-section h3,
    .footer-section h4 {
        font-size: 1.1rem;
    }

    .hero-text {
        font-size: 1rem;
        padding: 0 var(--spacing-sm);
    }

    .info-text h2 {
        font-size: 1.6rem;
        text-align: center;
    }

    .info-text p {
        font-size: 1rem;
        text-align: left;
        padding: 0 var(--spacing-xs);
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Image Lazy Loading */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s;
}

img[loading="lazy"].loaded {
    opacity: 1;
}