:root {
    --rid-font-sans: "Poppins", "Segoe UI", Tahoma, Arial, sans-serif;
    --rid-color-primary: #0f4ec9;
    --rid-color-primary-strong: #0b3d9e;
    --rid-color-accent: #00b2a9;
    --rid-color-bg: #f6f8fc;
    --rid-color-surface: #ffffff;
    --rid-color-text: #10213d;
    --rid-color-text-soft: #4b5b76;
    --rid-color-border: #d8e1f0;
    --rid-radius-sm: 8px;
    --rid-radius-md: 12px;
    --rid-radius-lg: 18px;
    --rid-shadow-md: 0 10px 30px rgba(16, 33, 61, 0.08);
}

html,
body {
    background: var(--rid-color-bg);
    color: var(--rid-color-text);
    font-family: var(--rid-font-sans);
}

a {
    color: var(--rid-color-primary);
}

a:hover {
    color: var(--rid-color-primary-strong);
}

.site-footer a {
    color: rgba(255, 255, 255, 0.78);
}

.site-footer a:hover {
    color: #ffffff;
}

.bg-white {
    background-color: var(--rid-color-bg);
}

.container {
    max-width: 1200px;
}

.vid-site-monogram {
    align-items: center;
    background: rgba(255, 255, 255, 0.12);
    border: 2px solid rgba(255, 255, 255, 0.78);
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(6, 32, 88, 0.2);
    color: #ffffff;
    display: inline-flex;
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 0.14em;
    line-height: 1;
    min-height: 52px;
    min-width: 116px;
    padding: 0 14px;
    text-transform: uppercase;
}

button,
[type="button"],
[type="submit"],
[type="reset"],
.btn {
    border-radius: var(--rid-radius-sm);
    transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

button:hover,
[type="button"]:hover,
[type="submit"]:hover,
[type="reset"]:hover,
.btn:hover {
    transform: translateY(-1px);
}

.shadow-lg,
.shadow-xl {
    box-shadow: var(--rid-shadow-md);
}

.rounded-lg {
    border-radius: var(--rid-radius-md);
}

.rounded-xl {
    border-radius: var(--rid-radius-lg);
}

input,
select,
textarea {
    border-color: var(--rid-color-border);
    border-radius: var(--rid-radius-sm);
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--rid-color-primary);
    box-shadow: 0 0 0 3px rgba(15, 78, 201, 0.18);
    outline: 0;
}

@media (max-width: 768px) {
    .vid-site-monogram {
        font-size: 20px;
        min-height: 46px;
        min-width: 102px;
    }

    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}