:root {
    --bg-gradient-start: #78a2c2;
    --bg-gradient-end: #b6d4e8;
    --header-bg: #2b3e51;
    --box-border: #f29b20;
    --text-color: #3e5a73;
    --link-color: #2196f3;
    --logo-color: #f29b20;
}

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

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(180deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    min-height: 100vh;
    color: var(--text-color);
    line-height: 1.4;
}

header {
    background-color: var(--header-bg);
    color: white;
    padding: 10px 0;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo {
    font-weight: bold;
    color: var(--logo-color);
    line-height: 0.8;
    display: flex;
    flex-direction: column;
}

.logo-seva {
    font-size: 28px;
    letter-spacing: 1px;
    font-family: 'Times New Roman', serif;
}

.logo-soft {
    font-size: 22px;
    padding-left: 2px;
    font-family: 'Times New Roman', serif;
}

nav a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
    font-size: 14px;
}

.container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.grid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto auto;
    gap: 20px;
}

.box {
    border: 1.5px solid var(--box-border);
    border-radius: 12px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.15);
}

.box-text {
    font-size: 1.25rem;
}

.box-contact-info {
    grid-column: 2;
    grid-row: 1 / 4;
}

.box-contact-info h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.box-contact-info h4 {
    margin-top: 25px;
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.box-contact-info p {
    margin-bottom: 5px;
}

.box-links {
    grid-column: 1;
    grid-row: 3;
}

.box-links p {
    margin-bottom: 10px;
}

.link-blue {
    color: var(--link-color);
    text-decoration: none;
}

.link-blue:hover {
    text-decoration: underline;
}

@media (max-width: 800px) {
    .grid-layout {
        grid-template-columns: 1fr;
    }
    
    .box-contact-info {
        grid-column: 1;
        grid-row: auto;
    }
    
    .box-links {
        grid-column: 1;
        grid-row: auto;
    }
}