@font-face {
  font-family: isans;
  src: url(/assets/font/isans.woff2);
}


body {
    font-family: isans, sans-serif;
    background: #f1f3f4;
    color: #202124;
    margin: 0;
}

.hero {
    background: linear-gradient(135deg, #1a73e8, #4285f4);
    color: #fff;
    padding: 40px 20px;
    border-radius: 0 0 30px 30px;
    text-align: center;
    margin-bottom: 50px;
}

.hero h1 {
    font-size: 38px;
    font-weight: bold;
    margin-bottom: 15px;
}

.hero p {
    font-size: 17px;
    opacity: .9;
}

.tool-card {
    background: #fff;
    border-radius: 18px;
    padding: 20px 20px;
    height: 100%;
    text-align: center;
    border: 1px solid #e8eaed;

    box-shadow:
        0 1px 3px rgba(60,64,67,.12),
        0 4px 8px rgba(60,64,67,.08);

    transition: all .25s ease;
}

.tool-card:hover {
    transform: translateY(-8px);

    box-shadow:
        0 10px 20px rgba(60,64,67,.15),
        0 6px 6px rgba(60,64,67,.10);
}

.tool-icon {
    width: 70px;
    height: 70px;
    line-height: 70px;
    border-radius: 50%;
    background: #e8f0fe;
    color: #1a73e8;
    font-size: 28px;
    font-weight: bold;
    margin: 0 auto 20px;
}

.tool-card h3 {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 15px;
}

.tool-card p {
    color: #5f6368;
    min-height: 40px;
    font-size: 14px;
}

.btn-tool {
    background: #1a73e8;
    color: #fff;
    border-radius: 8px;
    padding: 10px 25px;
    text-decoration: none;
    display: inline-block;
    transition: .2s;
}

.btn-tool:hover {
    background: #1557b0;
    color: #fff;
}

footer {
    text-align: center;
    margin-top: 60px;
    padding: 25px;
    color: #5f6368;
}

@media (max-width: 768px) {

    .hero h1 {
        font-size: 28px;
    }

    .tool-card {
        margin-bottom: 20px;
    }

}