/* ============================================
   Contact form — /contact
   Visual rhythm mirrors subscribe.css so the marketing surface feels
   consistent, but the namespace stays `contact-*` to keep concerns clean.
   ============================================ */

/* ===== HERO ===== */
.contact-hero {
    padding: 4rem 0 2rem;
}

.contact-eyebrow {
    font-size: var(--tgn-text-sm);
    font-weight: var(--tgn-font-semibold);
    color: var(--tgn-primary);
    text-transform: uppercase;
    letter-spacing: var(--tgn-tracking-wider);
    margin: 0 0 0.75rem;
}

.contact-headline {
    font-size: var(--tgn-text-3xl);
    font-weight: var(--tgn-font-bold);
    line-height: var(--tgn-leading-tight);
    margin: 0 0 1rem;
}

.contact-lede {
    font-size: var(--tgn-text-lg);
    line-height: var(--tgn-leading-snug);
    color: var(--tgn-text-secondary);
    max-width: 56ch;
    margin: 0;
}

/* ===== FORM + ASIDE GRID ===== */
.contact-form-wrap {
    padding: 2rem 0 5rem;
}

.contact-container {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
}

.contact-card {
    background: var(--tgn-glass-bg);
    border: 1px solid var(--tgn-glass-border);
    border-radius: var(--tgn-radius-lg, 0.75rem);
    padding: 2rem 2rem 2.25rem;
}

.contact-field {
    margin-bottom: 1.25rem;
}

.contact-field label {
    display: block;
    font-size: var(--tgn-text-sm);
    font-weight: var(--tgn-font-semibold);
    color: var(--tgn-text-primary);
    margin-bottom: 0.4rem;
}

.contact-field label span {
    font-weight: var(--tgn-font-normal);
    color: var(--tgn-text-secondary);
}

.contact-input,
.contact-textarea {
    width: 100%;
    padding: 0.75rem 0.9rem;
    font-size: var(--tgn-text-base);
    color: var(--tgn-text-primary);
    background: var(--tgn-bg-primary);
    border: 1px solid var(--tgn-glass-border);
    border-radius: var(--tgn-radius-md, 0.5rem);
    transition: border-color 150ms ease, box-shadow 150ms ease;
    font-family: inherit;
}

.contact-textarea {
    resize: vertical;
    min-height: 8rem;
    line-height: var(--tgn-leading-relaxed);
}

.contact-input:focus,
.contact-textarea:focus {
    outline: 0;
    border-color: var(--tgn-primary);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.15);
}

.contact-error {
    display: block;
    color: #d32f2f;
    font-size: var(--tgn-text-xs);
    margin-top: 0.25rem;
}

.contact-error-banner {
    background: rgba(211, 47, 47, 0.08);
    border: 1px solid rgba(211, 47, 47, 0.3);
    border-radius: var(--tgn-radius-md, 0.5rem);
    padding: 0.75rem 1rem;
    color: #b71c1c;
    font-size: var(--tgn-text-sm);
    margin: 0 0 1rem;
}

.contact-submit {
    width: 100%;
}

.contact-privacy {
    margin: 1.25rem 0 0;
    padding-top: 1.25rem;
    border-top: 1px solid var(--tgn-glass-border);
    font-size: var(--tgn-text-xs);
    color: var(--tgn-text-secondary);
    text-align: center;
}

.contact-privacy a {
    color: var(--tgn-primary);
}

/* ===== SUCCESS STATE ===== */
.contact-success {
    text-align: center;
    padding: 1rem 0;
}

.contact-success__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: rgba(33, 150, 243, 0.1);
    color: var(--tgn-primary);
    font-size: 2rem;
    font-weight: var(--tgn-font-bold);
    margin: 0 auto 1.5rem;
}

.contact-success h2 {
    font-size: var(--tgn-text-2xl);
    font-weight: var(--tgn-font-bold);
    margin: 0 0 0.75rem;
}

.contact-success p {
    color: var(--tgn-text-secondary);
    margin: 0 0 1.5rem;
}

/* ===== ASIDE: other channels ===== */
.contact-aside {
    background: var(--tgn-bg-secondary);
    border: 1px solid var(--tgn-glass-border);
    border-radius: var(--tgn-radius-lg, 0.75rem);
    padding: 2rem 1.75rem;
}

.contact-aside h2 {
    font-size: var(--tgn-text-lg);
    font-weight: var(--tgn-font-bold);
    margin: 0 0 1rem;
}

.contact-channels {
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem;
}

.contact-channels li {
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--tgn-glass-border);
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.contact-channels li:last-child {
    border-bottom: 0;
}

.contact-channels li strong {
    font-size: var(--tgn-text-xs);
    font-weight: var(--tgn-font-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tgn-tracking-wider);
    color: var(--tgn-text-secondary);
}

.contact-channels li a {
    font-size: var(--tgn-text-sm);
    color: var(--tgn-primary);
    text-decoration: none;
    word-break: break-word;
}

.contact-aside__note {
    font-size: var(--tgn-text-xs);
    color: var(--tgn-text-secondary);
    margin: 0;
    line-height: var(--tgn-leading-relaxed);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 819px) {
    .contact-hero {
        padding: 3rem 0 1.5rem;
    }

    .contact-headline {
        font-size: var(--tgn-text-2xl);
    }

    .contact-form-wrap {
        padding: 1.5rem 0 4rem;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-aside {
        order: -1; /* channels first on mobile */
    }
}