/* =========================================================
   CONTACT.CSS – Premium Overhaul | Rodrigo Leite 2025-07-03
   ---------------------------------------------------------
   • Clean, responsive two-column layout for form and info.
   • Meticulous, accessible form styling with clear focus states.
   • Sophisticated info sidebar design.
   • Fully aligned with the Apple Dark Mode design system.
   ======================================================= */

/* ---------- 1. PAGE LAYOUT ---------- */
.contact-page .container {
    max-width: 65rem;
}

.contact-header {
    text-align: center;
    padding-block: clamp(4rem, 8vw, 6rem);
}

.contact-header h1 {
    font-family: var(--font-display);
    font-size: var(--fs-900);
    line-height: 1.1;
    margin-bottom: 1rem;
}

.contact-header .lead {
    color: var(--text-secondary);
    max-width: 60ch;
    margin-inline: auto;
}

/* ---------- 2. CONTACT WRAPPER (GRID) ---------- */
.contact-wrapper {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
}

/* ---------- 3. FORM STYLING ---------- */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: .5rem;
    color: var(--text-secondary);
    font-size: var(--fs-300);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: .9rem 1rem;
    font-size: var(--fs-400);
    border-radius: var(--radius-sm);
    background-color: var(--bg-alt);
    border: 1px solid var(--border);
    color: var(--text-primary);
    transition: border-color .2s ease, box-shadow .2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-tertiary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px hsla(var(--primary-hue), 100%, 50%, 0.2);
}

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

.contact-form .cta-principal {
    width: 100%;
    margin-top: 1rem;
}

/* ---------- 4. INFO SIDEBAR ---------- */
.info-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-block {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
}

.info-block h3 {
    font-family: var(--font-display);
    font-size: var(--fs-500);
    margin-bottom: 1rem;
}

.info-block ul {
    list-style: none;
    padding: 0;
}

.info-block li {
    padding-block: .75rem;
}

.info-block li:not(:last-child) {
    border-bottom: 1px solid var(--border);
}

.info-block span {
    display: block;
    font-size: var(--fs-300);
    color: var(--text-highlight);
    margin-bottom: .25rem;
}

.info-block a, .info-block p {
    font-size: var(--fs-400);
    font-weight: 500;
    color: var(--text-secondary);
    word-break: break-all;
}

.info-block a:hover {
    color: var(--primary);
}


/* ---------- 5. RESPONSIVE ---------- */
@media (max-width: 900px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}