.sg-main-container {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    color: #333333;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    box-sizing: border-box;
}

.sg-header-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    margin-bottom: 40px;
    align-items: start;
}

.sg-hero-content {
    display: flex;
    flex-direction: column;
}

.sg-hero-label {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.sg-hero-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.2;
    margin: 0 0 16px 0;
    color: #111111;
}

.sg-title-decorator {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.sg-accent-line {
    width: 6px;
    height: 32px;
    border-radius: 3px;
    flex-shrink: 0;
}

.sg-hero-subtitle {
    font-size: 20px;
    font-weight: 600;
    margin: 0;
}

.sg-hero-desc {
    font-size: 16px;
    line-height: 1.6;
    color: #555555;
    margin: 0 0 24px 0;
}

/* SIDEBAR & CARDS */
.sg-contacts-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sg-contact-card {
    display: flex;
    gap: 16px;
    padding: 24px;
    background-color: #F4FAFB;
    text-decoration: none !important;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-sizing: border-box;
    border: 1px solid rgba(11, 122, 134, 0.1);
    border-radius: 12px;
}

.sg-contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(11, 122, 134, 0.12);
}

.sg-card-icon {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 4px;
}

.sg-card-content {
    display: flex;
    flex-direction: column;
}

.sg-card-title {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 6px 0;
    color: #444444;
}

.sg-card-val {
    font-size: 18px;
    font-weight: 700;
    color: #111111;
    margin: 0 0 6px 0;
}

.sg-card-desc {
    font-size: 13px;
    color: #666666;
    margin: 0;
}

/* FORM STYLING */
.sg-form-card {
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    padding: 40px;
    margin-bottom: 30px;
}

.sg-form-section {
    border-bottom: 1px solid #EDEDED;
    padding-bottom: 30px;
    margin-bottom: 30px;
}

.sg-form-section:last-of-type {
    border-bottom: none;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.sg-section-title {
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #2c3e50;
    margin: 0 0 16px 0;
}

.sg-section-desc-small {
    font-size: 14px;
    font-weight: 600;
    color: #666666;
    margin: 0 0 20px 0;
}

.sg-form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.sg-form-label {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #444444;
}

.sg-form-input {
    border: 1px solid #E0E0E0;
    font-size: 15px;
    color: #111111;
    transition: all 0.2s ease-in-out;
    outline: none;
    box-sizing: border-box;
    width: 100%;
}

.sg-form-select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23555' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
}

.sg-textarea {
    resize: vertical;
}

.sg-checkbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 768px) {
    .sg-checkbox-grid {
        grid-template-columns: 1fr;
    }
}

.sg-options-flex {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.sg-options-flex-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sg-radio-label, .sg-checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: #444444;
    cursor: pointer;
}

.sg-radio-label input, .sg-checkbox-label input {
    margin: 0;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.sg-info-box-bullet {
    background-color: #F8F9FA;
    border-left: 4px solid #0B7A86;
    padding: 20px;
    border-radius: 0 8px 8px 0;
    margin-top: 16px;
}

.sg-info-box-bullet p {
    margin: 0 0 10px 0;
    font-size: 14px;
    color: #333;
}

.sg-info-box-bullet ul {
    margin: 0 0 16px 20px;
    padding: 0;
}

.sg-info-box-bullet ul li {
    font-size: 14px;
    color: #555;
    margin-bottom: 6px;
}

.sg-warning-text {
    font-size: 13.5px;
    color: #666;
    margin-top: 12px;
}

.sg-subtext {
    font-size: 13px;
    color: #777;
    margin: 4px 0 0 0;
    line-height: 1.4;
}

.sg-grid-3col {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
}

@media (max-width: 768px) {
    .sg-grid-3col {
        grid-template-columns: 1fr;
    }
}

.sg-contact-fields-area {
    padding-left: 28px;
    border-left: 2px solid #EDEDED;
    margin-top: 8px;
}

.optional-label {
    font-size: 11px;
    color: #999;
    font-weight: normal;
}

.sg-margin-top-md {
    margin-top: 16px;
}

/* SUBMIT */
.sg-submit-area {
    display: flex;
    justify-content: flex-start;
    margin-top: 10px;
}

.sg-btn-submit {
    display: flex;
    align-items: center;
    gap: 12px;
    border: none;
    color: #FFFFFF;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border-radius: 30px;
    box-shadow: 0 4px 12px rgba(11, 122, 134, 0.2);
}

.sg-btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(11, 122, 134, 0.3);
}

/* STATUS ALERTS */
.sg-status-message-success, .sg-status-message-error {
    display: flex;
    gap: 16px;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 24px;
    animation: sgFadeIn 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.sg-status-message-success {
    background-color: #E8F5E9;
    border-left: 4px solid #4CAF50;
    color: #1B5E20;
}

.sg-status-message-error {
    background-color: #FFEBEE;
    border-left: 4px solid #F44336;
    color: #B71C1C;
}

.sg-status-icon {
    font-size: 24px;
}

.sg-status-body strong {
    display: block;
    font-size: 16px;
    margin-bottom: 4px;
}

.sg-status-body p {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
}

@keyframes sgFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* RESPONSIVE DESIGN */
@media (max-width: 991px) {
    .sg-header-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 600px) {
    .sg-main-container {
        padding: 20px 15px;
    }
    
    .sg-hero-title {
        font-size: 32px;
    }
    
    .sg-form-card {
        padding: 24px 20px;
    }
}