/* ========================================
   BUTTONS
======================================== */

.button {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    width: fit-content;

    padding: 12px 20px;

    border: 1px solid transparent;
    border-radius: var(--radius-small);

    background-color: var(--color-primary);
    color: var(--color-text);

    font-weight: 600;

    transition:
        background-color var(--transition-fast),
        border-color var(--transition-fast),
        color var(--transition-fast),
        transform var(--transition-fast);
}


.button:hover {
    background-color: var(--color-accent);
    color: var(--color-background);
}


.button:active {
    transform: translateY(1px);
}


/* ========================================
   SECONDARY BUTTON
======================================== */

.button-secondary {
    background-color: transparent;

    border-color: var(--color-border);
}


.button-secondary:hover {
    background-color: transparent;

    border-color: var(--color-accent);

    color: var(--color-accent);
}


/* ========================================
   BUTTON GROUP
======================================== */

.button-group {
    display: flex;

    flex-wrap: wrap;

    gap: 12px;
}


/* ========================================
   PROJECT CARD
======================================== */

.project-card {
    padding: 24px;

    background-color: var(--color-surface);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);

    transition:
        border-color var(--transition-fast),
        background-color var(--transition-fast);
}


.project-card:hover {
    background-color: var(--color-surface-hover);

    border-color: #334155;
}


/* ========================================
   PROJECT PLACEHOLDER
======================================== */

.project-placeholder {
    min-height: 190px;

    display: flex;
    flex-direction: column;

    justify-content: center;
}


.project-placeholder-label {
    margin-bottom: 8px;

    color: var(--color-accent);

    font-size: 0.8rem;
    font-weight: 600;

    text-transform: uppercase;
    letter-spacing: 0.06em;
}


.project-card h3 {
    margin-bottom: 10px;
}


.project-card p {
    color: var(--color-text-muted);
}


/* ========================================
   TAG
======================================== */

.tag {
    display: inline-flex;
    align-items: center;

    padding: 7px 12px;

    border: 1px solid var(--color-border);
    border-radius: 999px;

    background-color: var(--color-surface);

    color: var(--color-text-muted);

    font-size: 0.85rem;
}


/* ========================================
   FORM GROUP
======================================== */

.form-group {
    display: flex;
    flex-direction: column;

    gap: 8px;
}


/* ========================================
   FORM INPUTS
======================================== */

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;

    padding: 12px 14px;

    background-color: var(--color-surface);
    color: var(--color-text);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);

    outline: none;
}


.form-group textarea {
    min-height: 150px;

    resize: vertical;
}


.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--color-accent);
}


/* ========================================
   STATUS
======================================== */

.status {
    display: inline-flex;
    align-items: center;

    gap: 6px;

    font-size: 0.85rem;

    color: var(--color-text-muted);
}


.status-success {
    color: var(--color-success);
}

/* ========================================
   SITE FOOTER
======================================== */

.site-footer {
    width: min(1200px, 92%);
    margin: 0 auto;

    padding: 70px 0 30px;
}

.site-footer-inner {
    width: 100%;
}


/* MAIN FOOTER */

.site-footer-main {
    display: grid;

    grid-template-columns:
        minmax(0, 1.5fr)
        minmax(140px, 0.7fr)
        minmax(140px, 0.7fr);

    gap: 60px;

    padding-bottom: 70px;
}


/* BRAND */

.site-footer-brand {
    max-width: 420px;
}

.footer-brand {
    display: inline-block;

    margin-bottom: 18px;

    color: var(--text);

    font-size: 1.05rem;
    font-weight: 800;

    letter-spacing: 0.12em;
    line-height: 1;

    transition: color 0.2s ease;
}

.footer-brand:hover {
    color: var(--accent);
}

.site-footer-brand p {
    max-width: 360px;

    color: var(--text-muted);

    font-size: 0.95rem;
    line-height: 1.7;
}


/* FOOTER COLUMNS */

.site-footer-contact,
.site-footer-links {
    display: flex;
    flex-direction: column;

    align-items: flex-start;

    gap: 12px;
}

.footer-label {
    margin-bottom: 8px;

    color: var(--accent);

    font-size: 0.72rem;
    font-weight: 700;

    letter-spacing: 0.16em;
}

.site-footer a {
    color: var(--text-muted);

    font-size: 0.9rem;

    transition: color 0.2s ease;
}

.site-footer a:hover {
    color: var(--text);
}


/* BOTTOM */

.site-footer-bottom {
    display: flex;

    align-items: center;
    justify-content: space-between;

    gap: 30px;

    padding-top: 25px;

    border-top: 1px solid var(--border);
}

.site-footer-bottom p {
    color: var(--text-muted);

    font-size: 0.78rem;
}


/* MOBILE */

@media (max-width: 700px) {

    .site-footer {
        padding: 60px 0 25px;
    }

    .site-footer-main {
        grid-template-columns: minmax(0, 1fr);

        gap: 45px;

        padding-bottom: 50px;
    }

    .site-footer-bottom {
        flex-direction: column;

        align-items: flex-start;

        gap: 10px;
    }

}