/**
 * TogetherLetters Brand CSS
 *
 * Brand colors and custom utility classes that extend Bootstrap 4.
 */

:root {
    --tl-light: #17B0BC;
    --tl-dark: #043362;
}

/* Brand Colors */
.tl-dark {
    color: var(--tl-dark) !important;
}

.tl-light {
    color: var(--tl-light) !important;
}

.bg-tl-dark {
    color: #FFF !important;
    background-color: var(--tl-dark) !important;
}

.bg-tl-light {
    color: #FFF !important;
    background-color: var(--tl-light) !important;
}

/* Brand Links */
.link-tl-light a {
    color: var(--tl-light) !important;
    text-decoration: none;
    background-color: transparent;
}

.link-tl-light a:hover {
    color: var(--tl-dark) !important;
    text-decoration: underline;
    background-color: transparent;
}

.link-tl-dark a {
    color: var(--tl-dark) !important;
    text-decoration: none;
    background-color: transparent;
}

.link-tl-dark a:hover {
    color: var(--tl-light) !important;
    text-decoration: underline;
    background-color: transparent;
}

/* Brand Buttons */
.btn-tl-light {
    color: #fff !important;
    background-color: var(--tl-light) !important;
    border-color: var(--tl-light) !important;
}

.btn-tl-light:hover,
.btn-tl-light:focus {
    color: #fff !important;
    background-color: var(--tl-dark) !important;
    border-color: var(--tl-dark) !important;
}

.btn-tl-dark {
    color: #fff !important;
    background-color: var(--tl-dark) !important;
    border-color: var(--tl-dark) !important;
}

.btn-tl-dark:hover,
.btn-tl-dark:focus {
    color: #fff !important;
    background-color: var(--tl-light) !important;
    border-color: var(--tl-light) !important;
}

/* Form Controls (matching front.css styling) */
.form-control-minimum {
    display: block;
    height: calc(1.5em + 1.25rem + 2px);
    padding: 0.625rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.5;
    color: #8898aa;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
    box-shadow: 0 3px 2px rgba(233, 236, 239, 0.05);
    transition: all 0.15s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Utility Classes */
.inline { display: inline; }
.hidden { display: none; }
.no-bottom-border { border-bottom-width: 0px !important; }
.no-top-border { border-top-width: 0px !important; }

/* Shadow utilities (matching Paper Kit / front.css) */
.shadow-soft {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1) !important;
}

/* Fixed max width constraint */
.fmxw-500 {
    max-width: 500px !important;
}

/* Section image background overlay */
.section-image {
    position: relative;
    background-size: cover;
    background-position: center center;
}

.overlay-soft-dark::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(31, 45, 65, 0.5);
}

/* Responsive viewport height */
.vh-100 {
    height: 100vh !important;
}

.min-vh-100 {
    min-height: 100vh !important;
}