:root {
    --brand: #6cbd98;
    --brand-dark: #4f9d7a;
    --brand-tint: #eaf7f0;
    --brand-tint-2: #d9f0e5;
    --ink: #1f2a24;
    --muted: #6b7a72;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    font-family: 'Anek Bangla', 'Figtree', sans-serif;
    color: var(--ink);
    background: #f3fbf6;
    overflow-x: hidden;
    position: relative;
}

.bg-glow {
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(circle at 15% 20%, var(--brand-tint-2) 0%, transparent 45%),
        radial-gradient(circle at 85% 80%, var(--brand-tint) 0%, transparent 50%),
        #f6fcf9;
}

.card {
    width: 100%;
    max-width: 560px;
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 20px 60px -15px rgba(76, 157, 122, 0.25), 0 4px 12px rgba(0, 0, 0, 0.04);
    padding: 48px 48px;
    text-align: center;
    opacity: 0;
    transform: translateY(16px);
    animation: cardIn 0.5s ease-out 0.05s forwards;
}

.card > * {
    opacity: 0;
    animation: itemIn 0.5s ease-out forwards;
}

.badge { animation-delay: 0.15s; }
.heading { animation-delay: 0.25s; }
.body-text { animation-delay: 0.35s; }
.domain-chip { animation-delay: 0.45s; }
.cta-button { animation-delay: 0.55s; }
.footnote { animation-delay: 0.65s; }

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--brand-tint);
    color: var(--brand-dark);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.03em;
    padding: 7px 16px;
    border-radius: 999px;
    margin-bottom: 22px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--brand);
    box-shadow: 0 0 0 0 rgba(108, 189, 152, 0.6);
    animation: pulse 2s infinite;
}

.heading {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.6;
    margin-bottom: 16px;
}

.accent {
    color: var(--brand-dark);
    text-decoration: underline;
    text-decoration-color: var(--brand);
    text-decoration-thickness: 3px;
    text-underline-offset: 4px;
}

.body-text {
    font-size: 15px;
    line-height: 1.75;
    color: var(--muted);
    margin-bottom: 26px;
}

mark {
    padding: 2px 5px;
    border-radius: 5px;
    font-weight: 600;
    color: var(--ink);
}

.mark-1 { background: #d9f0e5; }
.mark-2 { background: #fdecc8; }
.mark-3 { background: #ddeafb; }

.domain-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--brand-tint);
    color: var(--brand-dark);
    font-weight: 600;
    font-size: 17px;
    padding: 12px 22px;
    border-radius: 999px;
    text-decoration: none;
    margin-bottom: 22px;
    transition: background 0.2s ease;
}

.domain-chip:hover {
    background: var(--brand-tint-2);
}

.globe-icon {
    width: 19px;
    height: 19px;
    flex-shrink: 0;
}

.cta-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    background: var(--brand);
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    padding: 16px 24px;
    border-radius: 14px;
    box-shadow: 0 10px 24px -8px rgba(108, 189, 152, 0.55);
    transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
    margin-bottom: 22px;
}

.cta-button:hover {
    background: var(--brand-dark);
    transform: translateY(-2px);
    box-shadow: 0 14px 28px -8px rgba(79, 157, 122, 0.6);
}

.cta-button:active {
    transform: translateY(0);
}

.arrow-icon {
    width: 18px;
    height: 18px;
    transition: transform 0.18s ease;
}

.cta-button:hover .arrow-icon {
    transform: translateX(3px);
}

.footnote {
    font-size: 12.5px;
    color: var(--muted);
    opacity: 0.85 !important;
}

@keyframes cardIn {
    to { opacity: 1; transform: translateY(0); }
}

@keyframes itemIn {
    to { opacity: 1; }
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(108, 189, 152, 0.5); }
    70% { box-shadow: 0 0 0 6px rgba(108, 189, 152, 0); }
    100% { box-shadow: 0 0 0 0 rgba(108, 189, 152, 0); }
}

@media (max-width: 480px) {
    .card { padding: 34px 24px; }
    .heading { font-size: 26px; }
}