.contact-us-main {
    padding-top: 140px;
    padding-bottom: 80px;
    min-height: 100vh;
    background: radial-gradient(circle at 10% 20%, rgba(29, 187, 209, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(185, 105, 220, 0.05) 0%, transparent 50%);
}

.contact-us-hero {
    margin-bottom: 60px;
}

.contact-us-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--foreground);
    margin: 0 0 1.5rem 0;
}

.contact-us-gradient-text {
    background: linear-gradient(90deg, #1DBBD1 0%, #B969DC 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-us-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 900px;
    margin: 0;
}

.contact-us-content-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 3rem;
    margin-bottom: 80px;
}

.contact-us-form-section {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 1.5rem;
    padding: 3rem;
}

.contact-us-form-header {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--foreground);
    margin: 0 0 2rem 0;
    line-height: 1.4;
}

.contact-us-notice {
    border-radius: 0.75rem;
    padding: 0.9rem 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.contact-us-notice-success {
    background: rgba(77, 225, 193, 0.12);
    border: 1px solid rgba(77, 225, 193, 0.25);
    color: #d8fff4;
}

.contact-us-notice-error {
    background: rgba(255, 77, 77, 0.08);
    border: 1px solid rgba(255, 77, 77, 0.2);
    color: #ffd7d7;
}

.contact-us-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.contact-us-field-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-us-field-group-full {
    margin-bottom: 1.5rem;
}

.contact-us-field-group label {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 500;
}

.contact-us-required {
    color: #ff4d4d;
    margin-left: 2px;
}

.contact-us-form input,
.contact-us-form select,
.contact-us-form textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    padding: 0.8rem 1rem;
    color: var(--foreground);
    font-size: 1rem;
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.contact-us-form input:focus,
.contact-us-form select:focus,
.contact-us-form textarea:focus {
    outline: none;
    border-color: #1DBBD1;
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(29, 187, 209, 0.12);
}

.contact-us-select-wrapper {
    position: relative;
    width: 100%;
}

.contact-us-select-wrapper select {
    appearance: none;
    cursor: pointer;
    padding-right: 2.5rem;
}

.contact-us-select-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1rem;
    height: 1rem;
    fill: var(--text-muted);
    pointer-events: none;
}

.contact-us-field-error {
    color: #ff8d8d;
    font-size: 0.82rem;
    line-height: 1.4;
    margin: 0;
}

.contact-us-form-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.contact-us-reset-button,
.contact-us-submit-button {
    padding: 0.75rem 2.5rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.contact-us-reset-button {
    background-color: #363338;
    color: var(--foreground);
    border: none;
}

.contact-us-reset-button:hover {
    background-color: #4a464d;
}

.contact-us-submit-button {
    position: relative;
    border: 2px solid transparent;
    background: linear-gradient(var(--background), var(--background)) padding-box,
        linear-gradient(90deg, #1DBBD1, #B969DC) border-box;
    color: var(--foreground);
}

.contact-us-submit-button:hover {
    background: var(--primary);
    color: #000;
    box-shadow: 0 0 15px rgba(77, 225, 193, 0.4);
    transform: translateY(-2px);
}

.contact-us-submit-button[disabled] {
    cursor: progress;
    opacity: 0.85;
    transform: none;
    box-shadow: none;
}

.contact-us-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-us-info-card {
    background: linear-gradient(135deg, rgba(29, 187, 209, 0.1) 0%, rgba(15, 20, 26, 0.6) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.75rem;
    padding: 2rem;
    display: flex;
    flex-direction: column;
}

.contact-us-card-content-inner {
    position: relative;
    padding-left: 1.5rem;
}

.contact-us-card-content-inner::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 6px;
    border-radius: 4px;
    background: linear-gradient(180deg, #1DBBD1 0%, #B969DC 100%);
}

.contact-us-card-header {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    color: var(--foreground);
}

.contact-us-info-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 1rem 0;
}

.contact-us-card-links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.contact-us-card-links a {
    color: var(--foreground);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    transition: color 0.2s ease;
}

.contact-us-card-links a:hover {
    color: #1DBBD1;
}

.contact-us-card-links svg,
.contact-us-office-meta svg {
    width: 0.9rem;
    height: 0.9rem;
    fill: currentColor;
    flex: 0 0 auto;
}

.contact-us-contact-emails {
    margin-top: 1rem;
    padding: 0 1.5rem;
}

.contact-us-contact-emails h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0 0 1.2rem 0;
    color: var(--foreground);
}

.contact-us-contact-emails ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.contact-us-contact-emails li {
    margin: 0;
}

.contact-us-contact-emails a {
    color: var(--text-muted);
    font-size: 0.95rem;
    text-decoration: none;
}

.contact-us-contact-emails a:hover {
    color: #1DBBD1;
}

.contact-us-offices-section {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 80px;
}

.contact-us-office-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.contact-us-office-column h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0 0 0.8rem 0;
    color: var(--foreground);
}

.contact-us-office-location {
    color: #1DBBD1;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 1.2rem 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-us-office-column p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0 0 0.4rem 0;
}

.contact-us-office-meta {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.contact-us-office-meta a {
    color: var(--foreground);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.contact-us-office-meta a:hover {
    color: #B969DC;
}

@media (max-width: 1200px) {
    .contact-us-content-grid {
        grid-template-columns: 1fr;
    }

    .contact-us-office-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .contact-us-title {
        font-size: 2.2rem;
    }

    .contact-us-form-grid {
        grid-template-columns: 1fr;
    }

    .contact-us-form-section {
        padding: 2rem;
    }

    .contact-us-office-grid {
        grid-template-columns: 1fr;
    }

    .contact-us-form-actions {
        flex-direction: column;
    }

    .contact-us-reset-button,
    .contact-us-submit-button {
        width: 100%;
    }
}