/* CSS Custom Properties for easy color and font customization */
:root {
    --primary-color: #467394;
    --secondary-color: #385C76;
    --accent-color: #3d89df;
    --text-color: #333;
    --text-light: #f0f0f0;
    --white: #FFFFFF;
    --card-bg: #F8F3EA;
    --contact-bg: #2c3e50;
    --service-bg: #E4E0D7;
    --border-color: #e9ecef;
    
    /* Font Variables */
    --header-font: 'Source Serif Pro', Georgia, 'Times New Roman', serif;
    --body-font: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Logo sizing variables */
    --logo-height-desktop: 250px;
    --logo-height-tablet: 200px;
    --logo-height-mobile: 170px;
    
    /* Highlight colors */
    --highlight-color: #B1D0F2;
    --highlight-color-2: #B1D0F2;
    --highlight-color-3: #B1D0F2;
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--body-font);
    line-height: 1.6;
    color: var(--text-color);
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 25%, #467394 50%, #385C76 75%, #2c3e50 100%);
    min-height: 100vh;
}

/* All headings use serif font */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--header-font);
    letter-spacing: 0.5px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 0;
    margin-bottom: 4rem;
}

.logo-container {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.logo {
    height: var(--logo-height-desktop);
    width: auto;
    transition: height 0.3s ease;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
    font-family: var(--header-font);
}

.hero-statement {
    font-size: 3.5rem;
    color: var(--text-light);
    font-weight: 700;
    max-width: 1000px;
    margin: 0 auto;
    line-height: 1.6;
    font-family: var(--header-font);
    letter-spacing: 0.5px;
}

.highlight-word {
    color: var(--highlight-color);
    font-weight: 800;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.highlight-word:nth-of-type(1) {
    color: var(--highlight-color);
}

.highlight-word:nth-of-type(2) {
    color: var(--highlight-color-2);
}

.highlight-word:nth-of-type(3) {
    color: var(--highlight-color-3);
}

.hero-description {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 900px;
    margin: 2rem auto 0 auto;
    line-height: 1.6;
    font-family: var(--body-font);
    font-weight: 400;
    text-align: center;
}

/* Vision Section */
.vision {
    background: var(--card-bg);
    border-radius: 8px;
    padding: 2.5rem;
    margin-bottom: 4rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    backdrop-filter: blur(10px);
}

.vision h2 {
    font-size: 2.5rem;
    color: var(--contact-bg);
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 600;
    font-family: var(--header-font);
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.vision-item {
    text-align: center;
    padding: 2rem;
    background: var(--service-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.vision-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.5rem auto;
    display: block;
}

.vision-item h3 {
    font-size: 1.5rem;
    color: var(--contact-bg);
    margin-bottom: 1.2rem;
    font-weight: 600;
    font-family: var(--header-font);
    line-height: 1.3;
}

.vision-item p {
    color: #555;
    line-height: 1.7;
    font-size: 1.1rem;
    font-family: var(--body-font);
}

/* Self-sufficiency Section */
.self-sufficiency {
    background: var(--card-bg);
    border-radius: 8px;
    padding: 2.5rem;
    margin-bottom: 4rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    backdrop-filter: blur(10px);
}

.self-sufficiency h2 {
    font-size: 2.5rem;
    color: var(--contact-bg);
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 600;
    font-family: var(--header-font);
}

.sufficiency-content {
    max-width: 1000px;
    margin: 0 auto;
}

.sufficiency-text {
    display: grid;
    gap: 2rem;
}

.sufficiency-point {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.2rem;
    background: var(--service-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.sufficiency-icon {
    width: 4rem;
    height: 4rem;
    margin-top: 0.5rem;
    flex-shrink: 0;
    fill: var(--accent-color);
}

.sufficiency-point h4 {
    font-size: 1.3rem;
    color: var(--contact-bg);
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-family: var(--header-font);
}

.sufficiency-point p {
    color: #555;
    line-height: 1.6;
    font-size: 1.1rem;
    font-family: var(--body-font);
}

/* Contact Section */
.contact {
    background: var(--contact-bg);
    color: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    backdrop-filter: blur(10px);
}

.contact h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1.5rem;
    font-weight: 600;
    font-family: var(--header-font);
}

.contact > p {
    font-size: 1.2rem;
    text-align: center;
    margin-bottom: 3rem;
    opacity: 0.9;
    font-family: var(--body-font);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.contact-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.contact-item i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin: 0 auto 1.5rem auto;
    display: block;
    border: none;
    outline: none;
    box-shadow: none;
    text-decoration: none;
    background: none;
}

.contact-item h4 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 600;
    font-family: var(--header-font);
}

.contact-item p {
    font-size: 1rem;
    opacity: 0.9;
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
    font-family: var(--body-font);
}

.contact-item p:last-child {
    margin-bottom: 0;
}

.contact-item a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease, text-decoration 0.3s ease;
}

.contact-item a:hover {
    color: var(--white);
    text-decoration: underline;
}

/* Footer */
footer {
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    font-family: var(--body-font);
    margin-top: 3rem;
}

/* Responsive design */
@media (max-width: 1024px) {
    .logo {
        height: var(--logo-height-tablet);
    }
    
    .hero-statement {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
        margin: 1.5rem auto 0 auto;
    }
    
    .vision-icon {
        width: 3.5rem;
        height: 3.5rem;
    }
    
    .sufficiency-icon {
        width: 3.5rem;
        height: 3.5rem;
    }
    
    .vision-item h3 {
        font-size: 1.3rem;
    }
    
    .vision-item p {
        font-size: 1rem;
    }
}

@media (max-width: 900px) {
    .contact-info {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .logo {
        height: var(--logo-height-mobile);
    }
    
    .hero h1 {
        font-size: 3rem; /* Increased from 2.5rem */
    }
    
    .hero-statement {
        font-size: 1.8rem; /* Increased from 1.5rem */
    }
    
    .hero-description {
        font-size: 1.1rem; /* Increased from 1rem */
        margin: 1.2rem auto 0 auto;
    }
    
    .vision,
    .self-sufficiency,
    .contact {
        padding: 1.5rem;
    }
    
    .vision h2,
    .self-sufficiency h2,
    .contact h2 {
        font-size: 2rem;
    }
    
    .vision-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .vision-item {
        padding: 1.5rem;
    }
    
    .vision-icon {
        width: 3rem;
        height: 3rem;
    }
    
    .sufficiency-icon {
        width: 3rem;
        height: 3rem;
    }
    
    .vision-item h3 {
        font-size: 1.2rem;
    }
    
    .vision-item p {
        font-size: 0.95rem;
    }
    
    .sufficiency-point {
        flex-direction: row;
        text-align: left;
        gap: 1rem;
    }
    
    .sufficiency-icon {
        margin-top: 0.5rem;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-item {
        padding: 1.5rem;
    }
    
    .contact-item i {
        font-size: 2rem;
        margin: 0 auto 1rem auto;
    }
}

@media (max-width: 480px) {
    .logo {
        height: 150px; /* Increased from 60px */
    }
    
    .hero h1 {
        font-size: 2.5rem; /* Increased from 2rem */
    }
    
    .hero-statement {
        font-size: 1.4rem; /* Increased from 1.2rem */
    }
    
    .hero-description {
        font-size: 1rem; /* Increased from 0.9rem */
        margin: 1rem auto 0 auto;
    }
    
    .vision,
    .self-sufficiency,
    .contact {
        padding: 1.2rem;
    }
    
    .vision h2,
    .self-sufficiency h2,
    .contact h2 {
        font-size: 1.8rem;
    }
    
    .vision-item {
        padding: 1.2rem;
    }
    
    .vision-icon {
        width: 2.5rem;
        height: 2.5rem;
    }
    
    .sufficiency-icon {
        width: 2.5rem;
        height: 2.5rem;
    }
    
    .vision-item h3 {
        font-size: 1.1rem;
    }
    
    .vision-item p {
        font-size: 0.9rem;
    }
    
    .sufficiency-point {
        flex-direction: row;
        text-align: left;
        gap: 1rem;
    }
    
    .sufficiency-icon {
        margin-top: 0.5rem;
    }
    
    .contact-item {
        padding: 1.2rem;
    }
    
    .contact-item i {
        font-size: 1.8rem;
        margin: 0 auto 0.8rem auto;
    }
}