body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f5f7fa;
    color: #222;
    margin: 0;
    padding: 0;
}
.header, .footer {
    background: #0056b3;
    color: #fff;
    padding: 22px 0 18px 0;
    text-align: center;
}
.menu {
    margin-bottom: 0;
    padding: 0 0 8px 0;
}
.menu a {
    color: #fff;
    text-decoration: none;
    margin: 0 15px;
    font-weight: 500;
    font-size: 1.13rem;
    transition: color .19s;
}
.menu a:hover { color: #ffc107; }
.logo-main-large {
    width: 160px;
    height: 160px;
    margin: 8px auto 18px auto;
    display: block;
    border-radius: 50%;
    background: #fff;
    border: 3px solid #e8e8e8;
}
.hero {
    background: linear-gradient(120deg, #f0f7ff 60%, #e1effb 100%);
    text-align: center;
    padding: 45px 5vw 24px 5vw;
}
.hero h1 {
    font-size: 2.85rem;
    color: #0056b3;
    font-weight: 700;
    margin-bottom: 0.4em;
}
.hero-small {
    font-size: 1.2rem;
    color: #2196f3;
    font-weight: 400;
}
.hero-desc {
    color: #263247;
    font-size: 1.25rem;
    margin-bottom: 1.2em;
    margin-top: 0.7em;
}
.hero-cta {
    font-size: 1.35rem;
    font-weight: 700;
    background: #1c9be9;
    color: #fff;
    border-radius: 12px;
    padding: 19px 50px;
    text-decoration: none;
    border: none;
    box-shadow: 0 2px 12px rgba(30,80,200,.13);
    cursor: pointer;
    transition: background .18s;
    display: inline-block;
    margin-top: 7px;
}
.hero-cta:hover { background: #0056b3; }

.container {
    max-width: 740px;
    background: #fff;
    margin: 36px auto 24px auto;
    border-radius: 17px;
    box-shadow: 0 3px 30px rgba(40,90,210,0.09);
    padding: 30px 36px 26px 36px;
}
h2 { color: #0056b3; font-size: 1.44rem; margin-top: 1.4em;}
.cta-bar {
    background: #e8f0fe;
    padding: 20px 18px;
    border-radius: 9px;
    margin: 35px 0 18px 0;
    font-size: 1.15rem;
    box-shadow: 0 1px 7px rgba(20,90,210,0.05);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}
.cta-bar .main-cta {
    font-size: 1.13rem;
    font-weight: 600;
    background: #1c9be9;
    color: #fff;
    border-radius: 8px;
    padding: 12px 32px;
    margin-left: 20px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 1px 6px rgba(30,90,210,0.11);
    transition: background .15s;
}
.cta-bar .main-cta:hover {
    background: #0056b3;
}
.contact {
    max-width: 600px;
    margin: 60px auto 22px auto;
    padding: 38px 22px;
    background: #e7f2fc;
    border-radius: 18px;
    box-shadow: 0 2px 13px rgba(30,80,200,0.09);
    text-align: center;
}
.contact-box {
    font-size: 1.19rem;
    line-height: 2.2;
    margin-bottom: 10px;
}
.contact-box a {
    color: #0056b3;
    font-weight: 500;
    text-decoration: underline;
    transition: color .16s;
}
.contact-box a:hover { color: #0177ce; }
.contact-note {
    color: #136c26;
    font-size: 1.07rem;
    margin-top: 11px;
    line-height: 1.55;
}
.main-cta {
    font-size: 1.12rem;
    font-weight: 600;
    background: #1c9be9;
    color: #fff;
    border-radius: 8px;
    padding: 14px 30px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    margin-top: 8px;
    box-shadow: 0 1px 7px rgba(30,90,210,0.09);
    transition: background .16s;
    display: inline-block;
}
.main-cta:hover { background: #0056b3; }

.sticky-pay {
    position: fixed;
    bottom: 28px;
    right: 32px;
    z-index: 1000;
    background: #1c9be9;
    color: #fff;
    border-radius: 28px;
    padding: 21px 37px;
    font-size: 1.22rem;
    font-weight: bold;
    box-shadow: 0 2px 16px rgba(30,80,200,.12);
    cursor: pointer;
    transition: background .19s;
    border: none;
    outline: none;
}
.sticky-pay:hover { background: #0056b3; }
.footer {
    font-size: 1.09rem;
    margin-top: 40px;
    border-top: 1px solid #eee;
    padding: 22px 0 16px 0;
}
@media (max-width: 820px) {
    .container {padding: 18px 5vw 18px 5vw;}
}
@media (max-width: 600px) {
    .container {padding: 11px 2vw;}
    .sticky-pay {
        right: 10px; left: 10px; width: auto; font-size: 1rem; padding: 15px 0;
        border-radius: 13px;
    }
    .header, .footer {font-size: 1rem; padding: 15px 2vw;}
    .logo-main-large {width:100px;height:100px;}
    .hero h1 {font-size: 1.3rem;}
}
@media (max-width:450px) {
    h1 {font-size:1.19rem;}
    .header,.footer {font-size:0.93rem;}
}