.shipping-returns-page {
    padding-top: 60px;
    padding-bottom: 80px;
}

.shipping-returns-page .page-content-inner {
    max-width: 880px;
    margin: 0 auto;
}

.sr-header {
    text-align: center;
    margin-bottom: 48px;
}

.sr-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-h1);
    line-height: 1.1;
    color: var(--color-text);
    margin-bottom: 12px;
}

.sr-subtitle {
    font-size: 16px;
    color: var(--color-text-muted);
}

.sr-section {
    background: var(--color-light-bg);
    border-radius: var(--border-radius-md);
    padding: 32px 32px 36px;
    margin-bottom: 32px;
}

.sr-section-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-h2);
    text-align: center;
    margin: 0 0 20px;
    color: var(--color-text);
}

.sr-section-intro {
    text-align: center;
    margin: 0 0 24px;
    color: var(--color-text-muted);
}

.sr-section-body p {
    margin-bottom: 12px;
    line-height: 1.5;
}

.sr-list {
    margin: 12px 0 16px 20px;
    padding: 0;
}

.sr-list li {
    margin-bottom: 6px;
}

/* Form */
.sr-form {
    margin-top: 8px;
}

.sr-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.sr-form-group {
    margin-bottom: 18px;
}

.sr-form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    color: var(--color-text);
}

.sr-required {
    color: var(--color-accent);
    margin-left: 2px;
}

.sr-form-group input,
.sr-form-group textarea,
.sr-form-group select {
    width: 100%;
    padding: 10px 12px;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(44, 0, 13, 0.25);
    font-size: 14px;
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: #fff;
}

.sr-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.sr-form-group input:focus,
.sr-form-group textarea:focus,
.sr-form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px rgba(160, 65, 94, 0.2);
}

/* HTML5 validation states */
.sr-form-group input:required:invalid,
.sr-form-group textarea:required:invalid,
.sr-form-group select:required:invalid {
    box-shadow: none;
}

.sr-form-group input:required:focus:invalid,
.sr-form-group textarea:required:focus:invalid,
.sr-form-group select:required:focus:invalid {
    border-color: #e74c3c;
}

.sr-form-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
}

.sr-form-note {
    font-size: 13px;
    color: var(--color-text-muted);
    text-align: center;
    max-width: 520px;
}

.sr-btn.sr-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 32px;
    border-radius: 999px;
    border: none;
    background-color: var(--color-accent);
    color: #fff;
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-fast);
}

.sr-btn.sr-btn-primary:hover {
    background-color: #872f4c;
    box-shadow: var(--shadow-md);
}

.sr-btn.sr-btn-primary:active {
    transform: translateY(1px);
    box-shadow: var(--shadow-sm);
}

/* Success notice */
.sr-notice {
    border-radius: var(--border-radius-md);
    padding: 12px 16px;
    margin-bottom: 20px;
    font-size: 14px;
}

.sr-notice-success {
    background-color: #E6F7EC;
    border: 1px solid #6AC28B;
    color: #1E5630;
}

/* Mobile */
@media (max-width: 768px) {
    .shipping-returns-page {
        padding-top: 40px;
        padding-bottom: 48px;
    }

    .sr-section {
        padding: 24px 20px 28px;
    }

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