:root {
    --blue: #38bdf8;
    --black: #000;
    --white: #fff;
}

/* HEADER */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid #eee;
}

.brand-name {
    font-size: 18px;
    font-weight: 700;
}

.btn-login {
    background: transparent;
    border: 2px solid var(--blue);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    color: var(--blue);
    text-decoration: none;
}

/* HERO */
.hero {
    padding: 32px 18px;
    text-align: left;
}

.hero h1 {
    font-size: 30px;
    line-height: 1.2;
}

.hero h1 span {
    color: var(--blue);
}

.hero-desc {
    margin-top: 14px;
    font-size: 14px;
    letter-spacing: 0.5px;
}

/* MAIN BUTTON */
.btn-primary {
    display: inline-block;
    margin-top: 26px;
    background: var(--blue);
    color: var(--white);
    padding: 14px 24px;
    border-radius: 30px;
    font-size: 14px;
    text-decoration: none;
}

/* FEATURES */
.features {
    padding: 20px 16px;
}

.feature-block {
    margin-bottom: 28px;
}

.feature-block h2 {
    font-size: 20px;
    margin-bottom: 6px;
}

.feature-block p {
    font-size: 13px;
    letter-spacing: 0.4px;
}

/* FOOTER */
.footer {
    padding: 14px;
    text-align: center;
    font-size: 11px;
    opacity: 0.6;
}