/* ===================================
   Reset & Base Styles
   =================================== */

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

:root {
    /* Color Palette - Fresh & Natural */
    --primary-green: #4caf50;
    --primary-dark: #2e7d32;
    --primary-light: #81c784;
    --accent-orange: #ff9800;
    --accent-blue: #2196f3;

    --text-dark: #1a1a1a;
    --text-medium: #4a4a4a;
    --text-light: #757575;

    --bg-white: #ffffff;
    --bg-light: #f5f5f5;
    --bg-lighter: #fafafa;
    --bg-green-light: #e8f5e9;

    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    /* Layout */
    --max-width: 1200px;
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* ===================================
   Typography
   =================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--primary-dark);
}

/* ===================================
   Header & Navigation
   =================================== */

.header {
    position: sticky;
    top: 0;
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo h1 {
    font-family: var(--font-display);
    color: var(--primary-green);
    font-size: 1.75rem;
    margin: 0;
}

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

.nav-link {
    color: var(--text-medium);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-green);
    background-color: var(--bg-green-light);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    border-radius: 3px;
    transition: var(--transition);
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: var(--max-width);
    margin: 0 auto;
    min-height: 500px;
}

.hero-content {
    padding: var(--spacing-md);
}

.hero-title {
    font-family: var(--font-display);
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-dark));
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1.125rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-green));
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-placeholder {
    width: 100%;
    max-width: 400px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-placeholder svg {
    width: 100%;
    height: auto;
}

/* ===================================
   Sections
   =================================== */

.section {
    padding: var(--spacing-xl) var(--spacing-md);
}

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

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

.section-title {
    font-family: var(--font-display);
    text-align: center;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.section-intro {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-medium);
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

/* ===================================
   Card Grid
   =================================== */

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.card {
    background: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.card h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
}

.card p {
    color: var(--text-medium);
    margin-bottom: var(--spacing-sm);
}

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

.tip-list li {
    padding: 0.5rem 0;
    color: var(--text-medium);
    position: relative;
    padding-left: 1.5rem;
}

.tip-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
}

/* ===================================
   Lifestyle Grid
   =================================== */

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

.lifestyle-card {
    background: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.lifestyle-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.lifestyle-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.lifestyle-card h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
}

.lifestyle-card p {
    color: var(--text-medium);
}

/* ===================================
   Tips Container
   =================================== */

.tips-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.tip-category {
    background: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary-green);
}

.tip-category h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.tip-content p {
    color: var(--text-medium);
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.tip-content strong {
    color: var(--primary-green);
    font-weight: 600;
}

/* ===================================
   Resources Grid
   =================================== */

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.resource-card {
    background: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.resource-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.resource-card h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.resource-card p {
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
}

.resource-link {
    color: var(--primary-green);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

.resource-link:hover {
    color: var(--primary-dark);
    transform: translateX(5px);
}

/* ===================================
   Blog Grid
   =================================== */

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.blog-card {
    background: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border-left: 4px solid var(--primary-green);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--accent-orange);
}

.blog-date {
    font-size: 0.875rem;
    color: var(--primary-green);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
    line-height: 1.4;
}

.blog-card p {
    color: var(--text-medium);
    flex-grow: 1;
    margin-bottom: var(--spacing-md);
}

.blog-link {
    color: var(--primary-green);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
    align-self: flex-start;
}

.blog-link:hover {
    color: var(--primary-dark);
    transform: translateX(5px);
}

/* ===================================
   Blog Post Page
   =================================== */

.blog-post {
    padding: var(--spacing-md) var(--spacing-sm);
    min-height: 100vh;
}

.blog-post-container {
    max-width: 800px;
    margin: 0 auto;
}

.blog-post-header {
    margin-bottom: var(--spacing-lg);
}

.blog-breadcrumb {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.blog-breadcrumb a {
    color: var(--primary-green);
    transition: var(--transition);
}

.blog-breadcrumb a:hover {
    color: var(--primary-dark);
}

.blog-post-title {
    font-family: var(--font-display);
    color: var(--text-dark);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.blog-post-meta {
    display: flex;
    gap: var(--spacing-md);
    color: var(--text-light);
    font-size: 0.9rem;
}

.blog-post-date,
.blog-post-readtime {
    display: flex;
    align-items: center;
}

.blog-post-content {
    line-height: 1.8;
    color: var(--text-medium);
}

.blog-post-intro {
    font-size: 1.125rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-green-light);
    border-left: 4px solid var(--primary-green);
    border-radius: var(--border-radius);
}

.blog-post-content h2 {
    color: var(--primary-dark);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    font-size: 1.75rem;
}

.blog-post-content h3 {
    color: var(--primary-dark);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.blog-post-content ul,
.blog-post-content ol {
    margin-bottom: var(--spacing-md);
    padding-left: 2rem;
}

.blog-post-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.blog-post-content strong {
    color: var(--text-dark);
    font-weight: 600;
}

.blog-post-content p {
    margin-bottom: var(--spacing-md);
}

.blog-post-cta {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--bg-green-light), var(--bg-lighter));
    border-radius: var(--border-radius);
    text-align: center;
}

.blog-post-cta h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
}

.blog-post-cta p {
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
}

.blog-post-footer {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--border-color);
}

.blog-post-nav {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.blog-nav-link {
    color: var(--primary-green);
    font-weight: 600;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border: 2px solid var(--primary-green);
    border-radius: 8px;
}

.blog-nav-link:hover {
    background: var(--primary-green);
    color: white;
}

/* ===================================
   About Section (SEO)
   =================================== */

.about-section {
    background: linear-gradient(135deg, var(--bg-green-light), var(--bg-lighter));
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content p {
    font-size: 1.0625rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    text-align: justify;
}

/* ===================================
   Footer
   =================================== */

.footer {
    background: linear-gradient(135deg, var(--primary-dark), #1b5e20);
    color: white;
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

.email-link {
    color: var(--accent-orange);
    font-weight: 600;
    display: inline-block;
    margin-top: 0.5rem;
}

.email-link:hover {
    color: white;
}

.disclaimer {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}

.footer-bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: white;
    font-weight: 600;
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 968px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding: var(--spacing-md);
    }

    .hero-image {
        order: -1;
    }

    .cta-button {
        display: inline-block;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--bg-white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-md) 0;
        gap: 0;
    }

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

    .nav-link {
        display: block;
        padding: 1rem;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

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

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    :root {
        font-size: 14px;
    }

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

    .section-title {
        font-size: 1.75rem;
    }

    .about-content p {
        text-align: left;
    }
}

/* ===================================
   Accessibility
   =================================== */

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus {
    outline: 2px solid var(--primary-green);
    outline-offset: 2px;
}

/* ===================================
   Utility Classes
   =================================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}