* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f4f6f8;
    color: #20252b;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: 90%;
    max-width: 980px;
    margin: 0 auto;
}

header {
    background: #ffffff;
    border-bottom: 1px solid #dfe3e8;
    padding: 22px 0;
}

.logo {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 1px;
}

main {
    flex: 1;
}

.hero {
    padding: 100px 0 70px;
}

.hero h1 {
    font-size: 44px;
    margin: 0 0 20px;
}

.hero p {
    font-size: 20px;
    line-height: 1.6;
    max-width: 650px;
    color: #505861;
}

.info {
    background: #ffffff;
    border-radius: 12px;
    padding: 32px;
    margin-bottom: 80px;
    border: 1px solid #e2e6ea;
}

.info h2 {
    margin-top: 0;
}

.info p {
    line-height: 1.7;
    color: #505861;
}

footer {
    padding: 25px 0;
    background: #ffffff;
    border-top: 1px solid #dfe3e8;
    color: #68717a;
    font-size: 14px;
}