:root {
    --mhua-navy: #032b53;
    --mhua-blue: #075486;
    --mhua-teal: #159b9b;
    --mhua-aqua: #74c7cb;
    --mhua-pale: #eef8f8;
    --mhua-ink: #17324a;
    --volteric: #facc15;
}

html { 
    scroll-behavior: smooth;
}

body {
    color: var(--mhua-ink);
    font-family: "DM Sans", sans-serif;
    line-height: 1.65;
}

img {
    -webkit-user-drag: none;
}

.navbar {
    --bs-navbar-padding-y: .7rem;
}

.navbar-brand img {
    object-fit: cover;
}

.brand-text {
    font-size: .98rem;
    font-weight: 750;
    color: var(--mhua-navy);
}

.nav-link {
    font-weight: 600;
    color: var(--mhua-ink);
    position: relative;
}

.nav-link:hover {
    color: var(--mhua-teal);
}

.nav-link.active::after, .nav-link:hover::after {
    background: var(--mhua-teal);
    border-radius: 99px;
    bottom: 0;
    content: "";
    height: 4px;
    left: .5rem;
    position: absolute;
    right: .5rem;
}

.btn-primary {
    --bs-btn-bg: var(--mhua-navy);
    --bs-btn-border-color: var(--mhua-navy);
    --bs-btn-hover-bg: #06426f;
    --bs-btn-hover-border-color: #06426f;
    --bs-btn-active-bg: #06426f;
    --bs-btn-active-border-color: #06426f;
    border-radius: 999px;
    padding-inline: 1.35rem;
}
.btn-outline-primary {
    --bs-btn-color: var(--mhua-navy);
    --bs-btn-border-color: rgba(3,43,83,.35);
    --bs-btn-hover-bg: var(--mhua-navy);
    --bs-btn-hover-border-color: var(--mhua-navy);
    border-radius: 999px;
    padding-inline: 1.35rem;
}

.hero {
    position: relative;
    background: radial-gradient(circle at 82% 25%, rgba(116,199,203,.35), transparent 28rem), linear-gradient(135deg, #f8fcfd 0%, #eaf7f7 55%, #d9f0f0 100%);
}

.py-lg-6 {
    padding-top: 6rem !important;
    padding-bottom: 7rem !important;
}

.hero h1 {
    color: var(--mhua-navy);
    max-width: 850px;
    letter-spacing: -.035em;
}

.hero .lead {
    max-width: 760px;
    color: #456477;
}

.eyebrow {
    display: inline-block;
    color: var(--mhua-teal);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .11em;
    text-transform: uppercase;
}
.eyebrow-light {
    color: #91e0df;
}

.logo-card {
    max-width: 390px;
    padding: 1.15rem;
    border-radius: 50%;
    background: rgba(255,255,255,.75);
    box-shadow: 0 28px 70px rgba(3,43,83,.14);
    backdrop-filter: blur(8px);
}

.logo-card img {
    border-radius: 50%;
}

.wave {
    position: absolute;
    left: -5%;
    right: -5%;
    bottom: -50px;
    height: 90px;
    background: white;
    border-radius: 50% 50% 0 0 / 70% 70% 0 0;
}

.section-pad {
    padding: 6rem 0;
}

.section-title {
    color: var(--mhua-navy);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -.03em;
}

.soft-bg {
    background: var(--mhua-pale);
}

.info-card, .news-card, .contact-form {
    background: white;
    border: 1px solid rgba(3,43,83,.09);
    border-radius: 1.25rem;
    padding: 1.7rem;
    box-shadow: 0 18px 45px rgba(3,43,83,.06);
}
.info-card h3, .news-card h3 {
    color: var(--mhua-navy);
    font-size: 1.2rem;
    margin: 1rem 0 .6rem;
}

.info-card p, .news-card p {
    color: #607786;
    margin-bottom: 0;
}

.icon-dot {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-size: .8rem;
    font-weight: 800;
    color: white;
    background: linear-gradient(135deg, var(--mhua-navy), var(--mhua-teal));
}

.news-card .badge {
    color: var(--mhua-teal) !important;
    font-weight: 700;
}

.text-link {
    color: var(--mhua-teal);
    font-weight: 700;
    text-decoration: none;
}

.text-link:hover {
    color: var(--mhua-navy);
}

.membership-section {
  background: linear-gradient(rgba(3,43,83,.95), rgba(3,43,83,.95)), radial-gradient(circle at 80% 10%, var(--mhua-teal), transparent 45%);
}

.membership-card { 
    padding: 1.8rem;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 1.2rem;
    color: white;
}
.membership-card p {
    color: rgba(255,255,255,.7);
}

.membership-card .btn {
    border-radius: 999px; 
    color: var(--mhua-navy);
    font-weight: 700;
}

.contact-placeholder {
    margin-top: 2rem;
    padding: 1.35rem;
    border-left: 4px solid var(--mhua-teal);
    background: var(--mhua-pale);
    border-radius: .5rem;
}

.form-control {
    border-radius: .85rem;
    padding: .8rem 1rem;
    border-color: #cad9df;
}

.form-control:focus {
    border-color: var(--mhua-teal);
    box-shadow: 0 0 0 .25rem rgba(21,155,155,.12);
}

.site-footer {
    background: #021f3c;
    color: white;
}

@media (max-width: 991.98px) {
    .py-lg-6 {
        padding-top: 4rem !important;
        padding-bottom: 5rem !important; 
    }

    .section-pad {
        padding: 4.5rem 0;
    }

    .logo-card {
        max-width: 310px;
    }

    .wave {
        bottom: -35px;
        height: 65px;
    }
}

@media (max-width: 575.98px) {
    .hero h1 {
        font-size: 2.55rem;
    }

    .btn-lg {
        width: 100%;
    }

    .section-pad {
        padding: 3.75rem 0;
    }
}

.volteric-link {
    color: var(--volteric);
    text-decoration: none;
    transition: .3s ease-in-out;
}

.volteric-link:hover {
    color: inherit;
}